Internal accessories Function Applicable models Cassette-type accessories

Transcription

1 . ccessories Internal ccessories 1. ccessories Table -1: ccessories Internal accessories Function pplicable models assette-type accessories L larm switch Electrically indicates the trip status of the circuit breaker. NF- S H U, uxiliary switch Electrically indicates the ON-OFF status of the circuit breaker. NV- S H U and M series SHT UVT EL TM MG PL OL OFF or ON Trip OFF or Trip ON Shunt trip Electrically Overcurrent, short-circuit trip or on or off Ground-fault trip Undervoltage trip utomatically Earth-leakage alarm switch Electrically Test button module llows Insulation switch Enables Pre-alarm module Overcurrent trip alarm switch Note Excludes NV0-SEW/HEW models.. Switch Operation and Rating Table -: L Switch Operation ircuit breaker status Table -: Switch Operation ircuit breaker status Table -4: EL Switch Operation ircuit breaker status 0 frame or less 400 frame or more 0 frame or less 400 frame or more Table -: MG Switch Operation ircuit breaker status trips the circuit breaker from a remote distance. Permissible working voltages are to 1% of the rated voltage or to 1% of the D rated voltage. trips the circuit breaker if the voltage is lowered. Working voltages are to % of the UVT rated voltage. When the voltage recovers to 8% or higher, you can reset the device and restart operation. indicates the trip status of the earth-leakage circuit breaker caused by a ground fault. If 0F or less, this switch is available only for models with the vertical lead-wire terminal unit (SLT). remote testing by applying a voltage. n external sequence common to SHT can be used. (The standard configuration requires the vertical lead-wire terminal unit (SLT).) measurement of insulation resistance between the terminals of the load while circuit breaker is turned OFF. Indicates that the load current exceeds the pre-alarm setting current. Indicates that the breaker has been tripped by overcurrent or short-circuit current. L switch contact switch contact EL switch contact MG switch status 98/La (open) 96/Lb (closed) 9/Lc 98/La (closed) 96/Lb (open) 9/Lc 14/a (open) 1/b (closed) 11/c 14/a (closed) 1/b (open) 11/c ELa (open) ELc ELa (open) ELb (closed) ELc ELa (closed) ELc ELa (closed) ELb (open) ELc Table -6: L EL Switch Rating (For EL, 400F and higher) Switch type S V Note When D polarity must be considered. Please contact us for applications regarding smaller current values. Table -: EL Switch Rating (0F and less) Voltage (V) Voltage (V) Resistive load Resistive load Inductive load control power supply compatible with 0 and 00V is required; the wiring is shown on the right. The permissible voltage range is 4V, and the power requirement is V. NF- S H U and M series NF- S H U, NV- S H U and M series NV- S H U NV- S H U NV- S H U Electronic type Electronic type (SGW, HGW, RGW, UGW) urrent () Inductive load Voltage (V) D Resistive load urrent () Inductive load urrent Vertical lead-wire terminal unit ELa Indicator lamp (example) P ontrol power supply P1(ELc) 6 6 OFF or Trip MG switch (open) ON MG switch (closed) 4

2 . Maximum Number of Internally Mounted ccessories Table -8: ombinations of ccessories Series NF- S H U, M NV- S H U Type Poles NF0-S M0-S NF-SW NF6-W/SW/HW NF1-W/SW NF-SW(P) NF6-W/SW/HW(P) NF1-W(P), NF1-SW(P, 4P) NF1-HW, NF1-SGW/HGW NF1-RGW/UGW NF160-SW/SGW/HW/HGW NF0-W/SW/HW NF0-SGW/HGW NF0-RGW/UGW M0-SW, M0-W/SW M0-SW, M-SW NV-SW NV6-W/SW/HW NV1-W/SW/HW NV0-W/SW/HW NV0-SEW/HEW NV1-RW, NV0-RW,,, 4, 4 ( ) Left-side mounting Handle L Right-side mounting MG EL SHT or UVT TM NV0-S ( ) assette-type accessories Lead wire direction L 1 ( ) ( ) 1 L + SHT or UVT -pole product only ( ) 1 1 ( ) ( ) ( 4) ( 6) L + SHT or UVT + SHT or UVT ccessories L + + SHT or UVT MG (Note ) L + MG + MG EL ( ) ( 8) TM ( 8) ( 9) PL ircled numbers indicate the order of installation. Note Second can substitute the L on the left-pole. Models with UVT require a UVT voltage module to be installed on the lead-wire terminal unit. (No such voltage module is required for SHT.) Part of UVT accessories is not of cassette type. (Details are available upon request.) ( ) UVTs for left-pole installation can be produced, if specified, for frame current values of 1 (excluding SGW/HGW/RGW/UGW). ( 4) SHT cannot be installed. ( ) ELs are available only for models with the vertical lead-wire terminal unit (SLT). Specify a control power supply of either 0 or 00 V. ( 6) Models NV0-SEW/HEW are not allowed to install the UVT device. ( ) The standard lead drawing is performed laterally. Load drawing is also available. ( 8) Only the models with an SLT are available. EL and PL require a control power supply (shared 0-00 V ). For the 4 V D TM only, instruct us of a control voltage. (The standard shared voltage is 0-40 V /0-40 V D.) ( 9) Models E marking cannot install the TM device. Remark: 1. ccessories of EL, and TM can be installed independent of installations of L,, and MG. (Two units among EL, and TM cannot be installed at the same time.) 48

3 . ccessories Internal ccessories Left-side mounting Handle L SHT or UVT Right-side mounting MG EL TL PL assette-type accessories TM Lead wire direction Series NF- S H U NF-S Type NF400-W/SW NF400-SEW/HEW/REW NF60-W/SW NF60-SEW/HEW/REW NF400-UEW (P) NF800-EW/SDW NF800-SEW/HEW/REW NF400-UEW (4P), NF800-UEW NF00-SEW NF-SEW NF1600-SEW NF-SDW NF1600-SDW Poles,, 4 Switch type S V ( ) L ( ) SHT or UVT ( ) ( ) L + ccessories L + SHT or UVT ( ) ( 4) ( ) ( 4) + SHT or UVT 1 ( ) ( 4) ( ) ( 4) L + + SHT or UVT ( ) ( 4) ( ) ( 4) ( ) ( ) ( ) PL (contact output) Option for NF400-SEW/HEW/REW/UEW ( P) Option for NF400-UEW(4P) NF60-SEW/HEW/REW NF800-EW/SEW/HEW/REW/UEW Option for NF00-SEW NF-SEW NF1600-SEW ircled numbers indicate the order of installation. Note SHT and UVT are right-pole mounting as standard. Please specify if left-pole mounting is required. UVT mounting requires a UVT voltage module (SHT requires no such voltage module). ( ) When mounting more than three left-pole mounting devices by SLT, or when mounting a SHT or UVT to the same pole as the L, or L +, a special type SLT is necessary. ( 4) When mounting a UVT to the same pole as the L,, or L +, the UVT voltage module is separate. ( ) SLT-equipped is standard. ontrol voltage (0~00V) is necessary. (In this case, no other accessories can be mounted to the breaker s right pole.) 49

4 Left-side mounting Handle L SHT or UVT Right-side mounting MG EL TL PL assette-type accessories TM Lead wire direction Series Type NV400-W/SW NV400-SEW/HEW/REW NV60-W/SW NV60-SEW/HEW NV- S H Poles, 4 NV800-SEW/HEW Switch type S L SHT or UVT L + ccessories L + SHT or UVT ( ) ( ) + SHT or UVT ( ) ( ) L + + SHT or UVT ( ) ( ) MG L + MG Note UVT mounting requires a UVT voltage module (SHT requires no such voltage module). When mounting more than three left-pole mounting devices by SLT, or when mounting a SHT or UVT to the same pole as the L, or L +, a special type SLT is necessary. ( ) When mounting a UVT to the same pole as the L, or L +. the UVT voltage module is separate. 0

5 . ccessories Internal ccessories Left-side mounting Handle L SHT or UVT Right-side mounting MG EL TL PL TM Lead wire direction Series NV- S H Type NV400-W/SW NV400-SEW/HEW/REW NV60-W/SW NV60-SEW/HEW NV800-SEW/HEW Poles, 4 Switch type S + MG L + + MG EL ccessories TL TM PL (contact output) Option for NV400-SEW/HEW/REW NV60-SEW/HEW Option for NV800-SEW/HEW Note SLT-equipped is standard. ontrol voltage (0-00V) is necessary. (In this case, no other accessories can be mounted to the breaker s right pole. ) Remark: 1. EL, TL, and TM can be mounted regardless of the number of L,, SHT, UVT and MG accessories. (However, two ELs, TLs or TMs cannot be mounted simultaneously. ). The PL s dimensions and specifications change for the NF-/S and NV-/S series. 1

6 Left-side mounting Handle L SHT or UVT Right-side mounting TM Lead wire direction assette-type accessories Series NV- S H U for E Marking Type NV-SW NV6-W/SW/HW NV1-W/SW/HW NV0-W/SW/HW NV1-RW, NV0-RW Poles, 4 L L + SHT or UVT L + SHT or UVT ( ) + SHT or UVT ccessories L + + SHT or UVT MG L + MG + MG EL ( 4) TM PL Note The second can substitute the L on the left-pole. Models with UVT require a UVT voltage module to be installed on the lead-wire terminal unit. (No such voltage module is required for SHT.) Part of UVT accessories is not of cassette type. (Details will be available upon request.) ( ) SHT cannot be installed. ( 4) Only the models with an SLT are available. For the 4 V D TM only, instruct us of a control voltage. (The standard shared voltage is 0-40 V /0-40 V D.) Remark: 1. ccessories of TM can be installed independent of installations of L,. (TM cannot be installed at the same time.)

7 . ccessories Internal ccessories Left-side mounting Handle L SHT or UVT assette-type accessories Right-side mounting PL TM Lead wire direction Series Type NV400-W/SW NV400-SEW/HEW/REW NV60-W/SW NV60-SEW/HEW NV- S H for E Marking Poles, 4 NV800-SEW/HEW Switch type S L SHT or UVT L + ccessories L + SHT or UVT ( ) ( ) + SHT or UVT ( ) ( ) L + + SHT or UVT ( ) ( ) TM ( 4) ( 4) PL (contact output) Option for NV400-SEW/HEW/REW NV60-SEW/HEW Option for NV800-SEW/HEW Note UVT mounting requires a UVT voltage module (SHT requires no such voltage module). When mounting more than three left-pole mounting devices by SLT, or when mounting a SHT or UVT to the same pole as the L, or L +, a special-order SLT is necessary. ( ) When mounting a UVT to the same pole as the L, or L +. the UVT voltage module is separate. ( 4) SLT-equipped is standard. ontrol voltage (0-00V) is necessary. (In this case, no other accessories can be mounted ti the breaker s right pole.) Remark: 1. TM can be mounted regardless of the number of L,, SHT, UVT accessories. (However, two TMs cannot be mounted simultaneously.). The PL s dimensions and specifications change for the NF-/S and NV-/S series.

8 Left-side mounting Handle L SHT or UVT Right-side mounting Series NV- S H for UL Listed Type NF0-SWU NF0-WU NF0-SWU NF0-SWU NF0-WU NF0-SWU NF-SFW NF-SJW NF-HJW NF-WU NF-SKW NF-SLW Poles Switch type S S ( ) L ( ) SHT or UVT ( ) ( ) ( ) ( ) ( ) ccessories L ( 4) ( ) ( 6) ( 4) ( ) ( 6) L + SHT or UVT ( 4) ( ) ( 6) ( 4) ( ) ( 6) + SHT or UVT L + + SHT or UVT ( ) ( ) ( ) ( 4) ( ) ( 6) ( 4) ( ) ( 6) ircled numbers indicate the order of installation. Note If a UVT is used, the UVT voltage module is installed on the lead wire terminal block. (The SHT requires no voltage module.) If a UVT is used, the UVT voltage module is installed on the lead wire terminal block. (The SHT requires no voltage module.) No cassette is attached to the UVT. ( ) The second can be installed instead of the L on the left pole. ( 4) The standard mounting of the SHT and the UVT is performed on the right pole. If mounting on the left pole is required, contact us. (The UVTs for interlocks are mounted on the left pole.) ( ) We can manufacture the SLTs used when or more accessories are installed on the left pole and the SLTs used when the L and the are attached on the same pole that is attached with the SHT or the UVT at your order. ( 6) If a UVT is used and an L, an or an L + an are attached to the same pole that is attached with the UVT, the UVT voltage module is separately installed. 4

9 . ccessories Internal ccessories 4. Shunt Trip (SHT) Table -9: Standard oil Rating Series (0) 6 Frame 1 Frame (NF1-SGW/HGW/RGW/UGW are excluded) Frame NF1-SGW/HGW/RGW/UGW ut-off switch Voltage (V) (ompatible to 0 and 60Hz. ) D0-1 Input power requirement (V) D 0 60 Operating time (ms) 1 or less NF- S H U M NV- S H U Frame NF400-W/SW/SEW/HEW/REW/UEW NF60-W/SW/SEW/HEW/REW NF800-SDW/EW/SEW/HEW/REW/UEW NV400-W/SW/SEW/HEW/REW NV60-W/SW/SEW/HEW, NV800-SEW/HEW Equipped 0~40/D0~00 (0 also 60Hz) 0V : 0 00V : 0 0V : 40V : 1 0V : 00V : ~ Frame NF00-SEW, NF-SEW/SDW NF1600-SEW/SDW (0 also 60Hz) D0 00 ~1 Note Secure a sufficient input power so that the voltage will not drop below the permissible lower working voltage (% of the lowest rated voltage). The operating time denotes the time from when the rated voltage is applied to SHT until when the main contact of the breaker starts to open. Table -: oil Ratings (List of manufacturable special voltages) ( V ) D (V ) M type 4 4~ ~ ~6 6 6~ ~0 /D (V) 4 ~48 NF- S H U M (0) 6 Frame 1 Frame Frame NF400-W/SW/SEW/HEW/REW, NF60-W/SW/SEW/HEW/REW NF800-SDW/EW/SEW/HEW/REW, NF400-UEW, NF800-UEW NV400-W/SW/SEW/HEW/REW, NV60-W/SW/SEW/HEW, NV800-SEW/HEW NF00-SEW, NF-SEW/SDW NF1600-SEW/SDW. Undervoltage Trip (UVT) Table -11: oil Rating Series 0F and less NF400-W/SW/SEW/HEW/REW/UEW NF60-W/SW/SEW/HEW/REW NF800-EW/SDW/SEW/HEW/REW/UEW NV400-W/SW/SEW/HEW/REW NV60-W/SW/SEW/HEW NV800-SEW/HEW NF00-SEW NF-SEW/SDW NF1600-SEW/SDW Standard voltage Voltage (V) 0-1/- selectable 00-0/0-0 selectable 80-41/0-480 selectable ( 4) D0/1 selectable Special voltage ( ) 4/48 selectable 00-0/600 selectable D4/48 selectable 1/1 selectable Input power (V) Operating time (ms) ( ) 0 or less ~0 ~ Note desired voltage can be selected by changing the terminal wiring. The operating time denotes the time from when no voltage is applied to UVT until when the main contact of the breaker starts to open. ( ) Time-delayed types can be produced. Details will be available upon request. ( 4) ompatible to 0 and 60Hz ( ) Rated voltage differs according to make and country of manufacture.please consult your dealer. UVT Voltage Module The UVT voltage module is normally installed on the vertical lead-wire terminal unit (SLT). ( separatemount type can be produced upon request.) ircuit breaker D/P D/P J1/U1 J/U UVT Voltage Module Wiring Diagram (Lead-Wire onnection) UVT voltage module D1/P1 J1/U1 J/U

10 6. Test utton Module (TM) Press the test button on the main body of the breaker while control voltage is applied to test the unit. (The voltage must be applied to the main body of the breaker for more than sec when testing timedelayed NV models. ll models have a vertical lead terminal unit (SLT) as standard. Table -1 Series NV- S H U 18 Input rated control voltage (V) Input control power (V) ompatible with 0-40/ D0-40 (D4) 1V or less Note 0-40V and 0-40VD specifications are standard unless otherwise specified. Specifications for 4VD are available upon request. 1.. (.) TM TM1 9 (Terminal cover). Lead-wire Specifications Table -1 Series Type Size Length Marking Ring-mark example 800F and less 00F and over Heatresistant wire 0.mm 0.mm 40mm ring-mark with the terminal symbol is attached to each lead wire. Note 400mm for models with four poles and right-pole installation. 98/La, 96/Lb, 9/Lc 1/S1, /S Lead wires are normally extended laterally. Grooves are provided on the side of the breaker for extending lead wires on the side of the breaker (excluding models NF1-SGW/RGW/UGW, NF160-SGW/HGW, NF0-SGW/HGW/RGW/UGW, 400F and higher). 8. Internal Terminal (INT) n internal accessory including terminal screws for connecting lead wires. Remark: 1. vailable for NF1-SGW/HGW/RGW/UGW, NF160-SGW/HGW, NF0-SGW/HGW/RGW/UGW. 6

11 . ccessories Internal ccessories 9. Vertical Lead-wire Terminal lock (SLT) The circuit beaker can be mounted, being closely fitted to the unit. Terminal screws are arranged in a zigzag pattern, and screws can be tightened further after wiring. terminal cover is provided. For models of front connection, rear connection, and plug-in type (excluding PLT). NF 86. Terminal cover (Skeleton) M. terminal screw D Table -14: Summary of Dimensions pplicable models D NF0-S, M0-S NF-SW, NF6-W/SW/HW M0-SW, M0-W/SW NF0-SWU NF1-W/SW/HW NF0-WU, NF0-SWU NF1-HGW, NF-HGW NF-SFW,NF-SJW, NF-HJW NF0-W/SW/HW, NF-WU, NF160-SW/HW NF400-W/SW/SEW/HEW/REW, NF-SKW, NF60-W/SW/SEW/HEW/REW NF800-EW/SDW/SEW/HEW/REW, NF-SLW NF00-SEW, NF-SEW/SDW, NF1600-SEW/SDW NF400-UEW(P) NF400-UEW(4P), NF800-UEW Remark: 1. Terminal screw tightening torque M. 0.9~1.N m Terminal cover (Skeleton).. 18 F G pplicable models D E NV0-S NV-SW, NV6-W/SW/HW NV1-W/SW/HW NV0-W/SW/HW, NV0-SEW/HEW, NV-WU NV1-RW NV0-RW NV400-W/SW/HW/HEW/REW, NV60-W/SW/SEW/HEW NV800-SEW/HEW Remark: 1. Terminal screw tightening torque M. 0.9~1.N m. Lead-wire terminal block for TL is attached to right-side. 1. D F G M. terminal screw NV Table -1: Summary of Dimensions E 14 Terminals SLT SLT for three and more than three pieces of internal accessories are mounted on left-side. Terminal cover (Skeleton) Table -16 pplicable models NF NV NF400-W/SW/SEW NV400-W/SW/SEW NF400-HEW/REW, NF-SKW NV400-HEW/REW NF60-W/SW/SEW NV60-W/SW/SEW/HEW NF60-HEW/REW NF400-UEW(P) NF800-EW/SDW/SEW NF800-HEW/REW, NF-SLW NV800-SEW/HEW NF00-SEW, NF-SEW/SDW NF1600-SEW/SDW NF400-UEW(4P), NF800-UEW Remark: 1. Terminal screw tightening torque M. 0.9~1.N m M. terminal screw 1

12 . Pre-larm Module (PL) This module gives an alarm when the load current exceeds a preset current level, securing a continuous power supply and preventing problems before they occur. Electronic breakers equipped with a digital ETR of 1 to 1600F are optional (standard for some modules). Table -1 NF1-SGW/HGW NF160-SGW/HGW NF0-SGW/HGW NV0-SEW/HEW Type NF400-SEW NF400-HEW NF400-REW NF400-UEW NF60-SEW NF60-HEW NF60-REW NF800-EW NF800-SEW NF800-HEW NF800-REW NF800-UEW NV400-SEW NV400-HEW NV400-REW NV60-SEW NV60-HEW NV800-SEW NV800-HEW NF00-SEW NF-SEW NF1600-SEW Pre-alarm LED (uto reset) Standard equipment Solid-state relay (SSR) outputcontact output (uto reset) Option Option Pre-alarm module-contact output (1a) S witching capacity ( Self-holding) Switching capacit y 4VD 0-00V 0m 4VD 0-00V 0m Option 0V or 00V Reset system Press the reset switch or turn off control power. Pre-alarm LED Solid-state relay output Pre-alarm module The LED on the circuit breaker starts flashing when load current exceeds the preset current, then changes to a continuous display when the pre-alarm output is given. Open the upper cover of the circuit breaker, connect the lead-wire connector supplied, and use it as the lead wire outlet. In this case, only the lead wire outlet of the internal accessories can be attached to the right pole. (For flush-plate models, the outlet is already installed as a PL mount.) SLT is attached as standard and is used as the control power source of for 0V and 00V. In this case, no other internal accessories can be attached to the right pole. (uto resetting is also possible.) Pre-alarm characteristics Operating time h h 1h 0min 0min 14min min 6min 4min min 1min 0s 0s s s s 1s 0.s 0.s 0.1s Pre-alarm pickup current Ip In x( ± % ) Pre-alarm operatiing time Tp TL Tp= ± 0% (at 00%) Pre-alarm pick-up current LTD operating time TL s ± 0% (at 00%) urrent Percentage (%) to rated current or preset current rating (NF/NV1,0F) Operating time h h h 1h 0min 0min 14min min 6min 4min min 1min 0s 0s s s s 1s 0.s 0.s 0.1s Pre-alarm pickup current Ip In x( ± % ) Pre-alarm operatiing time Tp TL Tp= ± 0% (at 00%) Pre-alarm pick-up current LTD operating time TL s ± 0% (at 00%) urrent Percentage (%) to rated current or preset current rating NF/NV400,60,800F NF00,,1600F PL OUT LED RISET Reset switch PLa P P1 (PLc) Indicator lamp (Example) Pre-alarm output (0V or 00V) ontrol power In the case of flush-plate models. this is mounted on the back-side of the circuit breaker. 8

13 . ccessories Internal ccessories 11. ø4w Neutral-pole protection Relay (NR) In a -phase 4-wire circuits, the voltage rise of the circuit by phase failure of a neutral line is detected, and a contact output is taken out. Table -18 Phase/wire type Rated voltage Usable supply voltage Usable voltage (line voltage) Tripping characteristics Trip indication method eset method Total operating overvoltage (phase voltage) (1% of total phase voltage) Total non-operating overvoltage (phase voltage) (% of total phase voltage) T otal overvoltage operating time ) O vervoltage non-operating time ) ø 4W V 41 V 04~484 V V V ( s 1 ( s More than 0. 1 utton Reset button (open-phase display use 1c R ) External output contacts Remark: Using with a shunt-trip device (SHT) equipped breaker will improve tripping and phase protection. Voltage cos ø Voltage 0, V 0V 00, 40V V 41V 0V D L/R R pole S Pole T Pole Test button Operation display (reset button) urrent switch N pole NRaNRbNRc Item output terminal ømm or M4 x 0.mm screw min M. x 0.6 screw self-tap terminal x 6.8 mounting hole mounting screw M4 x 0. mm

14 . ccessories External ccessories 1. F-type Operating Handle ( Mount Type) ttaches to Main ody of ircuit ircuit -mounted Operating handle and control settings are mounted on the circuit breaker body. Panel door open state Operating handle and control settings are attached on the breaker body. 1 4 onforms to EN safety standards (EN ). Provides a circuit disconnecting (isolating) function in combination with the breaker body. IP4 protection rating (IE 609). ompliant with UL489. Door Lock Mechanism Standard products comply with reset open specifications. Performing the open (reset) operation is the only way to open the door. The panel door can also be opened when set in the ON or OFF position by turning the release screw. Operation Lock Standard products comply with OFF lock specifications. To set the operation lock in the OFF position: (For example, in the case of a padlock) qturn the handle in the Reset direction to a position at which the marks on the lock plate and on the case are aligned. wpush the lock plate in. ewhile pushing the lock plate, return the handle to the OFF position. rlock by passing the padlock through the hole in the center of the handle. Three padlocks (/40mm) which are commercially available can be installed. Even while the padlocks are installed, you can still open the panel door by turning the release screw. Note: For 400~800F, step e is not required. Handle Padlock The ON/OFF lock specification enables the operation lock to be set even Handle in the ON position. fter pushing the lock plate with the handle in the ON position, attach the padlocks. w Even in the case that the breaker has tripped after locking in the ON position, the operating handle Padlock q displays the trip information. Lock plate Note: For under 0F, use a mm padlock (under g). For under 400F, use a 40mm padlock (under 0g). r w q e Lock plate ase mark Release screw Safety Device The interlock lever prevents the breaker from being turned on while the panel door is open. When the breaker needs to be turned on while the door is open during checkup, turn the handle to the ON position while pushing the interlock lever in the direction of the arrow. Made-to-order mounting direction (Not including UL-listed products) Even when a breaker is mounted horizontally, units can be made-to-order with the handle operation and ON/OFF indicators the same as standard vertical-mount models, and the same hole dimensions. Left- or right-facing power supply specifications are available for horizontal-mount models. Door lock mechanism OFF-Open specification... The panel door can be opened in the OFF position. Operation lock mechanism ON/OFF-Lock specification... Operation lock can be engaged in the ON or OFF position. Sealing-off the Release Knob Interlock lever q Use the F-RS release protection device, which is separately available, to prohibit opening the panel by operating the release knob. Where F-RS is not used Release knob Where F-RS is used (sealed) F-RS Note: For applicable lock devices, please refer to page 6. w 60

15 . ccessories External ccessories Outside Dimension Drawing 0 Frame or Smaller Outside Dimension Drawing Front plate Packing Front Plate Drilling Dimension Drawing enter of circuit breaker and operating handle enter of circuit breaker and operating handle enter of circuit breaker OFF RESET T R I P P E D ON 4 enter of circuit breaker and operating handle f 90 8 enter of operating handle f 90 D Plate thickness (1. to.) ± 8 (d) 4-f f 1 (e) ircuit Mounting-Hole Drilling Dimension Drawing enter of Hinge and ircuit enter of circuit breaker handle ircuit enter of circuit breaker enter of circuit breaker handle enter of circuit breaker anter of circuit breaker handle E Left hinge H 1 0 or more (H+8) or more Right hinge H Less than 1 or more or (H+) more or more Front plate H Operating handle H enter of circuit breaker and operating handle D Hinge (left) ircuit breaker Hinge (right) (a) Either M4 0. screw or f (b) Either M4 0. screw or f (c) enter of operating handle Either M4 0. screw or f 1 * The above drawing shows a layout of the hinge and the circuit breaker when viewed from the load side. 61 Summary of Dimensions Table -19 Type names F-0S, F-0SE ( 4) F-0S, F-0SE F-1S, F-1SE ( 4) F-1S, F-1SE F-1U, F-1UE F-S, F-SE F-U, F-UE F-SG, F-SGE F-UG, F-UGE F-0SUL F-0SUL F-1SUL F-1SUL F-SUL F-SGUL M NF-SW, NF6-W, NF6-SW, NF6-HW DSN-SW, DSN6-W, DSN6-SW NF-SW, NF6-W, NF6-SW, NF6-HW, M0-SW, M0-W, M0-SW, DSN-SW, DSN6-W, DSN6-SW NF1-W, NF1-SW, DSN1-W, DSN1-SW NF1-W, NF1-SW, M0-SW, DSN1-W, DSN1-SW NF1-HW NF0-W, NF0-SW, NF0-HW, M-SW, DSN0-W, DSN0-SW NF1-SGW, NF1-HGW, NF160-SGW, NF160-HGW, NF0-SGW, NF0-HGW, DSN1-SGW, DSN160-SGW, DSN0-SGW NF1-RGW, NF1-UGW, NF0-RGW, NF0-UGW NF0-SWU NF0-WU, NF0-SWU NF-WU NF-SFW, NF-SJW, NF-HJW pplicable models Number of poles, 4, 4,, 4,, 4,, 4,, 4 EL/M with ground fault protection NV-SW, NV6-W, NV6-SW, NV6-HW NV1-W, NV1-SW, NV1-HW NV1-RW NV0-W, NV0-SW, NV0-HW, NV0-SEW, NV0-HEW NV0-RW Number of poles Drilling plans Dimensions (mm) D E Note s for applicable models other than those mentioned above, please contact us. Shows dimensions for front connection and rear connection types. For plug-in types, the reference surface changes. ( ) 4-pole plug-in type is a special type. For details, please contact us. ( 4) When using with a terminal cover, please specify F at the end of terminal cover model name. (Special type terminal cover for operating handle with screws.) NV0-SWU NV0-SWU NV-WU,, 4, 4 (a) (d) (b) (d) (a) (d) (b) (d) (c) (e) (b) (d) (c) (e) (b) (d) (c) (e) (a) (d) (b) (d) (a) (d) (b) (d)

16 OFF ON OFF ON Outside Dimension Drawing 400~800 Frame Outside Dimension Drawing Front Plate Drilling Dimension Drawing Decorated plate Front plate Packing enter of circuit breaker and operating handle TRIPPED enter of circuit breaker RESET enter of operating handle f118 D 11 8 Interlock release screw ircuit Mounting-Hole Drilling Dimension Drawing Plate thickness (1. to.) 41 ± enter of Hinge and ircuit Front plate 11 4-f1 Operating handle enter of circuit breaker and operating handle enter of circuit breaker handle (a) (a) (a) (a) ircuit breaker Either M6 screw or f H 0 or more Left hinge 1 (H+8) or more Right hinge H 0 or more (4H+) or more H Hinge (left) ircuit breaker 1 H Hinge (right) * The above drawing shows a layout of the hinge and the circuit breaker when viewed from the load side. Summary of Dimensions Table -0 Type names F-4S, F-4SE F-4U, F-4UE F-8S, F-8SE F-8U, F-8UE F-4SUL F-6SUL M NF400-W, NF400-SW, NF400-SEW, NF400-HEW, NF400-REW, DSN400-W, DSN400-SW, NF60-W, NF60-SW, NF60-SEW, NF60-HEW, NF60-REW, DSN60-W, DSN60-SW NF400-UEW NF800-EW, NF800-SDW, NF800-SEW, NF800-HEW, NF800-REW, DSN800-SW NF800-UEW, NF400-UEW(4P) NF-SKW NF-SLW pplicable models EL/M with ground Number of poles fault protection,, 4,, 4, 4 NV400-W, NV400-SW, NV400-SEW, NV400-HEW, NV400-REW, NV60-W, NV60-SW, NV60-SEW, NV60-HEW NV800-SEW, NV800-HEW NV-SKW Number of poles Note s for applicable models other than those mentioned above, please contact us. Shows dimensions for front connection types. For rear connection and plug-in types, the reference surface changes. Outside Dimension Drawing Outside Dimension Drawing ppearance (olor N1.) External dimensions RESTE TPRIEPD Over 00 Frame Flusf plate Front panel, Dimensions (mm) Left hinge D enter of Hinge and ircuit Right hinge H 1 H 0 or more ( 8H +) or more 0 or more (4H + ) or more F4SW ~ F8UW Includes as standard a safety device which prevents breaker closing as long as the cover is open. (Specify if this safety feature is not required.) Indicates the tripping of the breaker even in ON-lock position--but only in cases when a single padlock (mm, 40mm) is used. Degrees of protection (in accordance with IE 609): IP (IP with dustproof packing). Table -1 Type FSW ( ) FSW4P ( ) FSW ~ FUR4P type NF00-SEW, NF-SEW/SDW NF1600-SEW/SDW Note Handles with NV in the product name include a test button. Dustproof packing is also available as an option. ( ) Other optional handles can also be mounted. ( 4) F4SW~F8UW are for isolation purposes. (Speify OFF lock only.) (a) enter of breaker F 11 Release screw (b) Plate thickness 1.-. ± () () Number of poles P, P 4P () () D E (c) External dimensions Left hinge H 1 F-type operating handle Front panel H Right hinge The figure above shows the relationship between the hinge and breaker viewed from the load side of the breaker. ( ) The figures show the dimensions of the front connection. Some connection and plug-in breakers have a different reference surface for mounting purposes. ( 6) The standard type is equipped with a door-lock mechanism that allows the door to be opened only when OFF operation is carried out. ( ) In case of reset opened type use. F ig Dimensions (mm) a b c Drilling ( ) plan D E F 1 0 M8 screw or ø Mounting crews (), () mounting screws (4 pcs) 6

17 . ccessories External ccessories. V-type Operating Handle (Door Mount Type) Operating handle attached to the panel door and control settings attached to the breaker body The control settings are mounted to the circuit breaker body and the operating handle is mounted on the panel door. Panel door open state The operating handle is built into the door and the control settings are built into the circuit breaker body. 1 4 onforms to EN safety standards (EN ). Provides a circuit disconnecting (isolating) function in combination with the breaker body. IP4 rating (IE 609). an be mounted on -pole breakers. Operating handle for the -pole breakers can also be used with the 4-pole breaker. Door Lock Mechanism The panel door can be opened in the OFF position. In the ON and TRIP position, the panel door is locked so that it cannot be opened. However, you can still open the panel door in the ON and TRIP position by pushing the release tab in the direction of the arrow using a tool. djustable Type y mounting an adjustment unit V-DS or V-DL, separately available parts, to the built-in control settings, you can adjust the height between the breaker installation face and the panel door. ut the shaft of the adjustment unit to fit the height. Note: This cannot be used for -pole breakers. If it is used, it may cause the position display to malfunction. Release part Operating section Operation Lock This complies with OFF lock specifications. To set the operation lock in the OFF position: (For example, in the case of a padlock) qturn the handle in the Reset direction to a position at which the marks on the lock plate and on the case are aligned. wpush the lock plate in. ewhile pushing the lock plate, return the handle to the OFF position. rlock by passing the padlock through the hole in the center of the e q handle. Three padlocks (/40mm) which are commercially available can be installed. Note: For 400~800F, step e is not required. Handle Padlock r w ase mark Lock plate Operation Lock Devices (1) Padlock Warning mark Padlock Dimensions Use commercially available padlocks. pplicable model (Nominal size) 19 ll models 40 or Dimension : Maximum 8mm. Joint clamp screw M (4 pcs) Tightening torque:. to.n m. (mm) Operation Lock While Panel Door Is Open During checkup, etc. while the panel door is open, you can use the operation lock to prevent the breaker from being turned on by accident. Lock by passing a padlock through the lock hole of the operating section of the operating handle. Lock hole Operating section Padlock () Lockout Devices (Scissors Lock) 6

18 OFF Outside Dimension Drawing 90 Outside Dimension Drawing Front plate TRI RESET PPED ON 0 Frame or Smaller Front Plate Mounting-Hole Drawing enter of circuit breaker and operating handle enter of circuit breaker and operating handle f 9 enter of f 9 enter of circuit breaker circuit breaker enter of operating handle 4 (f) enter of operating handle 4 (g) enter of hinge and circuit breaker Front plate 4 f 4 G f 4 4 Plate 16 thickness 1. to (fixed type)± D (adjustable type)± ircuit Mounting-Hole Drilling Drawing enter of enter of circuit breaker enter of circuit enter of circuit breaker circuit breaker and circuit breaker handle breaker handle circuit breaker enter of circuit breaker handle K 0 or more (K + 0) or more * The right drawing shows a layout of the hinge and the circuit breaker when viewed from the load side. enter of circuit breaker and circuit breaker handle enter of enter of circuit breaker K Hinge (left) enter of circuit breaker handle ircuit breaker enter of circuit breaker K Hinge (right) ircuit breaker H enter of circuit breaker and operating handle F F F G F G F Summary of Dimensions Table - V-0S, V-0SE ( ) V-0S, V-0SE V-1S, V-1SE ( ) V-1S, V-1SE V-1U, V-1UE V-S, V-SE V-U, V-UE V-SG, V-SGE V-UG, V-UGE V-0SUL V-0SUL V-1SUL V-1SUL V-SUL V-SGUL Type names E (a) Either M4 0. screw or f NF-SW, NF6-W, NF6-SW, NF6-HW, DSN-SW, DSN6-W, DSN6-SW NF-SW, NF6-W, NF6-SW, NF6-HW, M0-SW, M0-W, M0-SW, DSN-SW, DSN6-W, DSN6-SW NF1-W, NF1-SW, DSN1-W, DSN1-SW NF1-W, NF1-SW, M0-SW, DSN1-W, DSN1-SW NF1-HW NF0-W, NF0-SW, NF0-HW, M-SW, DSN0-W, DSN0-SW NF1-SGW, NF1-HGW NF160-SGW, NF160-HGW NF0-SGW, NF0-HGW DSN1-SGW, DSN160-SGW DSN0-SGW NF1-RGW, NF1-UGW NF0-RGW, NF0-UGW NF0-SWU M NF0-WU, NF0-SWU NF-WU NF-SFW, NF-SJW, NF-HJW E (b) Either M4 0. screw or f pplicable models EL/M with ground Number of poles fault protection 4 4, 4, 4, 4, 4 E/ E E (c) NV-SW, NV6-W, NV6-SW, NV6-HW NV1-W, NV1-SW, NV1-HW NV1-RW NV0-W, NV0-SW, NV0-HW, NV0-SEW, NV0-HEW NV0-RW NV0-SWU NV0-SWU NV-WU Either M4 0. screw or f Number of poles, 4 4 Drilling plans (a) (f) (b) (f) (c) (f) (a) (f) (b) (f) (c) (f) (b) (f) (c) (f) (d) (g) (b) (f) (c) (f) (d) (g) (b) (f) (c) (f) (d) (g) (e) (g) (a) (f) (b) (f) (a) (f) (b) (f) Dimension (mm) Fixed type djustable type E F G H D (min.) D (max.) Note s for applicable models other than those mentioned above, please contact us. s for the adjustable type, the dimensions shown above are those when the adjustment unit V-DS separately available is mounted. ( ) When using with a terminal cover, please specify F at the end of terminal cover model name. (Special type terminal cover for operating handle with screws.) Remark: 1. Shows dimensions for front connection and rear connection types. For plug-in types, please contact us. E (d) enter of circuit breaker handle Either M4 0. screw or f E/ E E (e) enter of circuit breaker handle Either M4 0. screw or f

19 . ccessories External ccessories OF F Outside Dimension Drawing 400~800 Frame Outside Dimension Drawing Front plate Front Plate Mounting-Hole Drawing enter of circuit breaker and operating handle 4- f T RIPPED ON enter of circuit breaker ESET R enter of operating handle F 4 Plate thickness 1. to. 6 4 f 6 6 D (fixed type)± E (adjustable type)± ircuit Mounting-Hole Drilling Drawing enter of circuit breaker and operating handle 4-pole, -pole enter of hinge and circuit breaker Front plate enter of circuit breaker and operating handle G H H H 0 or more (8H + ) or more Hinge (left) ircuit breaker Hinge (right) J Either M6 screw or f * The right drawing shows a layout of the hinge and the circuit breaker when viewed from the load side. Summary of Dimensions Table - Type names V-4S, V-4SE V-8S, V-8SE V-4SUL V-6SUL M NF400-W, NF400-SW, NF400-SEW, NF400-HEW, NF400-REW, DSN400-W, DSN400-SW, NF60-W, NF60-SW, NF60-SEW, NF60-HEW, NF60-REW, DSN60-W, DSN60-SW NF800-EW, NF800-SDW, NF800-SEW, NF800-HEW, NF800-REW, DSN800-SW NF-SKW NF-SLW pplicable models Number of poles,, 4,, 4 NV400-W, NV400-SW, NV400-SEW, NV400-HEW, NV400-REW, NV400-NW, NV60-W, NV60-SW, NV60-SEW, NV60-HEW NV800-SEW, NV800-HEW NV-SKW EL/M with ground fault protection Number of poles, Dimension (mm) Fixed type djustable type D E (min.) E (max.) Note s for applicable models other than those mentioned above, please contact us. s for the adjustable type, the dimensions shown above are those when the adjustment unit V-DL separately available is mounted. Remark: 1. Shows dimensions for front connection types. For rear connection types, the reference surface changes. For plug-in types, please contact us F G J ppearance of 400~800 Frame 6

20 In the circumstances where safety of machinery is emphasized, this operating handle is effective for the emergency stop use in accordance to provisions of IE , EN , NFP9, and JIS The operating handle is colored in accordance with the applicable standard (handle in red and the surrounding part in yellow). The type name consists of E added to the type name of the standard operating handle. REFERENE Requirements Regarding Operating Handles overed by Standards Relating to Machinery * Major requirements regarding operating handles are excerpted below from the standards relating to machinery. Standard Details of Requirement Standard Details of Requirement IE EN (Safety of Machinery, Electric Equipment of Machines - Part 1: Specifications for General Requirements) 0 and I should be clearly identified. The operating direction should conform to IE 60/EN 60. lockwise direction There should be no OFF indication until the contact is fully opened. Disconnecting (isolating) function should be provided. The handle should be colored in either black or gray. (Except some of those for emergency stop use.) Measures to enable to lock in the OFF position should be provided. The enclosure can be opened while live parts are disconnected. Interlock with the door Interlock can be released by a qualified person using a tool when the conditions (a) and (b) below are satisfied: Release operation NFP9 (Electrical Standard for Industrial Machinery) Measures to enable locking only in the OFF position regardless of door position should be provided. Prohibition of ON lock Operation should be enabled without any tool regardless of door position. Either OFF state or ON state should be clearly indicated. Interlock should be provided to prevent the door from being opened without disconnecting power supply. The handle function should not be lost when the door position is open. qualified person can make an access without disconnecting power supply. Release operation qualified person can release interlock by using a tool. Release operation When the door is closed, the door lock is automatically reset. (a)while interlock is released, turning OFF and OFF lock are always enabled. While the door is open, it cannot be turned ON unless interlock is intentionally released. (b)when the door is closed, the door lock is automatically reset. The enclosure should conform to the protection grade of, at least, IP. UL08 (Industrial ontrol Panel) Either OFF state or ON state should be clearly indicated. Unless power supply is cut off, the door cannot be opened. (Interlock) The actuator of the emergency stop device should be red in color. The surrounding part where the actuator is installed should be yellow in color. Interlock can be released by use of a tool. Release operation Measures are provided to prevent recovery of power supply while the door is open. Locking should be enabled in either the ON or OFF position. When the door is closed, the door lock is automatically reset. 66

21 . ccessories External ccessories Operating Handles The basic type (standard) for the F-type operating handle includes OFF-lock/reset open/mounting on power source. When ordering specifications other than those mentioned above, designate the specifications in symbols together with the basic type name. The V-type operating handle is available only in the basic type (standard). asic type name F-0S Operation lock LF Required specifications Door open DR Installation direction V-type F-type General products UL listed product General products UL listed product For general use F-0S F-0S F-1S F-1S F-1U F-S F-SG F-UG F-4S F-4U F-8S F-8U F-0SUL F-0SUL F-1SUL F-1SUL F-SUL F-SGUL F-4SUL F-6SUL V-0S V-0S V-1S V-1S V-1U V-S V-SG V-UG V-4S V-8S V-0SUL V-0SUL V-1SUL V-1SUL V-SUL V-SGUL V-4SUL V-6SUL For emergency stop use F-0SE F-0SE F-1SE F-1SE F-1UE F-SE F-SGE F-UGE F-4SE F-4UE F-8SE F-8UE V-0SE V-0SE V-1SE V-1SE V-1UE V-SE V-SGE V-UGE V-4SE V-8SE Symbol LF LN Specifications OFF-lock ON/OFF lock Symbol Specifications Reset open OFF open Symbol lank Z Specifications Power supply (upper) Power supply (left) Power supply (right) Note: s for the UL listed products, only the specification of mounting on power source is available. djustment Unit (for V-type operating handle) Please specify the type name and the necessary quantity. One order unit includes 1 piece. Under 0F F Type name V-DS V-DL 6 Release Protection (for F-type operating handle) Please specify the type name and the necessary quantity. One order unit includes pieces. Type name F-RS

22 ON. S-type Operating Handle ppearance (olor N1.) The handle can be locked at either ON or OFF position. (Three padlocks (mm, 40mm) can be installed. Off-position lock only specifications are also acceptable.) Digrees of protection (IE 609) IP Remark: 1. Trip action can be displayed when the circuit breaker trips even if ON-position lock is selected (only in the case of a single padlock ( mm)). Table -4: Summary of Dimensions Type name Table - max. 14 Outside Dimension Diagram Operating plate Max. 9 Max. 11 External dimensions max. Operating plate Front plate Face plate Front panel Decorative plate (a) OFF OFF TRIP 4 ON TRIP ON 1 1 Operating plate 114 Operating plate 114 (S4P S4SP) 180(S0) 80 Front Plate Drilling Dimension Diagram 6 ( ) ± Retainer enter of breaker's handle Retainer Retainer (option) lasp lasp ø6 ( ) 41.±4 enter of the circuit breaker operating handle 1 lasp (option) 84 ( ) ± 4 ( ) 4.±4 4-. ± ± ø4. 9 D 1 ( ) Deviation: mm or less Front panel Deviation: mm or less 1 or more (0 or more if hinge is mounted on the left) Front panel applicable thickness : 1.6 to. Fastening Hinge enter of the circuit breaker Deviation of 4mm or less ø1 Front plate deviation of 4mm or less 0 or more ( or more when the hinge is on the left) Front plate thickness 1.. Fastening ± ± ± Hinge Reference plane for mounting the circuit breaker Note The clasps are not supplied standardly, and should be prepared by users Details on dimensions and others will be available upon request. Remark: 1. Reset open-type When the optional clasp is used.. These are not suitable for isolation. ( ) The tolerance from the center of ø6 is shown. ( 4) The dimensions of the front-face type are shown. Some of the back-face and plug-in types have a different reference plane for mounting the circuit breaker. ( ) The front plate drilling dimensions for the U series differ from those shown above. Please consult us for their details. ppearance (olor N1.) Indicates the tripping of the breaker even in ON-lock position--but only in cases when a single padlock (mm or 40mm) is used. Degrees of protection (in accordance with IE 609): IP. pplicable models NF400-UEW (P) TG-S4UW NF400-UEW (4P), NF800-UEW TG-S NF00-SEW, NF-SEW/SDW NF1600-SEW/SDW Remark: 1. The clamp for surface plate interlock fastener is common to P, P and 4P. Note The terminal cover cannot be installed. (b) Reference plane for mounting the breaker F ig Dimensions (mm) Type type External dimensions Drilling plan ( 4) ( 4) ( 4) D S ( ) 4W NF400-W, NV400-W a b 16 0 NF400-SW/SEW/HEW/REW, NV400-SW/SEW/HEW/REW NF60-W/SW/SEW/HEW/REW, NV60-W/SW/SEW/HEW S4SW ( ) NF800-EW/SDW/SEW/HEW/REW, NV800-SEW/HEW a b NF400-UEW (P) 9 0 NF400-UEW (4P), NF800-UEW 9. SSW NF00-SEW, NF-SEW/SDW NF1600-SEW/SDW a b Note Retainers are not included. They must be provided by the customer. Remark: 1. Reset open-type When using optional retainer. ( ) Shows the tolerance for the distance from the center of a 6mm dia. hole. ( 4) The figures show the front-connection dimensions. Some rear-connection and plug-in breakers have a different reference surface for mounting purposes. ( ) S4W and S4SW are for isolation purposes. (Specify OFF lock only.) The tolerance is less than mm. It does not conform to isolation purposes, however, if the deviation is more than mm. Surface plate interlocking fastening (separately available) Dimensions (mm) ( 4) ( 4) ( 4) S0SW NF-SW, NF6-W/SW/HW, NV-SW, NV6-W/SW/HW, M0-SW, M0-W/SW 8 4. S1SW NF1-W/SW/HW, NV1-W/SW/HW, M0-SW, NV1-RW ( ) SSW NF160-SW/HW, NF0-W/SW/HW, NV0-W/SW/HW NV0-SEW/HEW, M-SW, NV0-RW ( ) SGSW NF1-SGW/HGW, NF160-SGW/HGW, NF0-SGW/HGW Operation handle series S-type Type TG-S0SW TG-S1UW TG-SSW TG-SUW TG-SGSW TG-S4W TG-S4SW NF-SW NF6-W/SW/HW M0-SW, M0-W/SW NF1-W/SW/HW M0-SW NF1-RGW/UGW NF160-SW/HW NF0-W/SW/HW NF0-SEW/HEW,M-SW NF0-RGW/UGW NF1-SGW/HGW NF160-SGW/HGW NF0-SGW/HGW NF-SFW, NF-SJW, NF-HJW NF400-W NF400-SW/SEW/HEW/REW NF60-W/SW/SEW/HEW/REW NF800-EW/SDW/SEW/HEW/REW type Dimensions (mm) M EL NV-SW NV6-W/SW/HW NV1-W/SW/HW NV1-RW NV0-W/SW/HW NV0-SEW/HEW NV0-RW NV400-W NV400-SW/SEW/HEW/REW NV60-W/SW/SEW/HEW NV800-SEW/HEW enter of the breaker 16 M screw for attaching the fastening OFF enter of the handle of breaker OFF ON entre of breaker Drilling diagram and referential diagram Drilling diagram 68

23 . ccessories External ccessories 69 Ordering information V 1) 1 S UL E F ) ) 4) ) 6) 1) 1) V : V-type Operating handle ) 1 : Frame size of breaker ) S : Series name 4) UL : Type of breaker ) E : For emergency 6) : Number of poles S 1) 1 ) SW ) 1) S : Operating handle type ) 1 : Frame size of breaker ) SW : Series name 4) : Handle lock position S 1) ) SW ) 1) S : Operating handle type ) : Frame size of breaker 4) ) SW : Series name SW indicate WSS 0 NF-SW, NF6-W/SW/HW, M0-SW, M0-W/SW, DSN-SW, DSN6-W/SW, NV-SW, NV6-W/SW/HW 1 NF1-W/SW/HW, NV1-W/SW/HW, M0-SW, DSN1-W/SW, NV1-RW NF160-SW/HW, NF0-W/SW/HW, M-SW, NV0-W/SW/HW/SEW/HEW, DSN0-W/SW, NV0-RW NF1-SGW/HGW, NF160-SGW/HGW, NF0-SGW/HGW, DSN1-SGW, DSN160-SGW, DSN0-SGW, NF1-RGW/UGW, NF0-RGW/UGW 4 NF400-W/SW/SEW/HEW/REW, DSN400-W/SW, NV400-W/SW/SEW/HEW/REW NF60-W/SW/SEW/HEW/REW, DSN60-W/SW, NV60-W/SW/SEW/HEW 8 NF800-EW/SDW/SEW/HEW/REW, NV800-SEW/HEW, DSN800-W/SW S indicate WSS, S and H series U indicate WSS RW/UEW/RGW/UGW SG indicate SGW/HGW lank General product UL UL Listed product lank For general E For emergency lank pole and 4 pole pole 0 NF-SW, NF6-W/SW/HW, M0-SW, M0-W/SW, DSN-SW, DSN6-W/SW, NV-SW, NV6-W/SW/HW 1 NF1-W/SW/HW, NV1-W/SW/HW, M0-SW, DSN1-W/SW, NV1-RW NF160-SW/HW, NF0-W/SW/HW, M-SW, NV0-W/SW/HW/SEW/HEW, DSN0-W/SW, NV0-RW G NF1-SGW/HGW, NF160-SGW/HGW, NF0-SGW/HGW, DSN1-SGW, DSN160-SGW, DSN0-SGW 4 NF400-W/SW/SEW/HEW/REW, DSN400-W/SW, NV400-W/SW/SEW/HEW/REW, NF400-UEW NF60-W/SW/SEW/HEW/REW, DSN60-W/SW, DSN800-W/SW, NF800-EW/SDW/SEW/HEW/REW, NV60-W/SW/SEW/HEW, NV800-SEW/HEW, NF400-UEW(4P) NF60-UEW, NF800-UEW SW indicate WSS, S and H series W indicate WSS 400 frame series lank ON/OFF position lock OFF position lock only NF00-SS/SSD, NF-SS/SSD, NF1600-SS/SSD, NF-UR 1 ) S ) UL 4) 1) F : F-type Operating handle ) 1 : Frame size of breaker ) S : Series name 4) UL : Type of breaker ) E : For emergency 6) : Number of poles ) : Handle lock position 8) R : Door open position 9) : Mounting direction F 1) ) SW ) 1) F : Operating handle type ) : Frame size of breaker ) SW : Series name 4) 4P : Number of poles 4P 4) E ) 6) LF ) DR 8) 9) 0 NF-SW, NF6-W/SW/HW, M0-SW, M0-W/SW, DSN-SW, DSN6-W/SW, NV-SW, NV6-W/SW/HW 1 NF1-W/SW/HW, NV1-W/SW/HW, M0-SW, DSN1-W/SW, NV1-RW NF160-SW/HW, NF0-W/SW/HW, M-SW, NV0-W/SW/HW/SEW/HEW, DSN0-W/SW, NV0-RW NF1-SGW/HGW, NF160-SGW/HGW, NF0-SGW/HGW, DSN1-SGW, DSN160-SGW, DSN0-SGW, NF1-RGW/UGW, NF0-RGW/UGW 4 NF400-W/SW/SEW/HEW/REW, DSN400-W/SW, NV400-W/SW/SEW/HEW/REW, NF400-UEW NF60-W/SW/SEW/HEW/REW, DSN60-W/SW, NV60-W/SW/SEW/HEW 8 NF800-EW/SDW/SEW/HEW/REW, NV800-SEW/HEW, NF400-UEW(4P), NF800-UEW, DSN800-W/SW S indicate WSS, S and H series U indicate WSS RW/UEW/RGW/UGW SG indicate SGW/HGW lank General product UL UL Listed product lank For general E For emergency lank pole and 4 pole pole LN ON/OFF position lock LF OFF position lock only DF OFF position open DR RESET position open lank Vertically type (ON side of breaker is upper) Horizontally type (ON side of breaker is left) Z Horizontally type (ON side of breaker is right) NF00-SEW, NF-SEW/SDW, NF1600-SEW/SDW SW indicate WSS lank pole and pole 4P 4 pole

24 4. Terminal over Table -6 Large terminal cover (T-L) Small terminal cover (T-S) Transparent terminal cover (TT) Rear terminal cover (T) Plug-in terminal cover (PT) type NF0-S, M0-S P TL-0SW (4. 0. ) TS-0SW (4. 0. ) TT-0S (4. 0. ) T-0SW ( ) NF0-S, NV0-S, M0-S P TL-0SW (6 0. ) TS-0SW (6 0. ) TT-0S (6 0. ) T-0SW ( ) NF-SW, NF6-W/SW/HW P TL-0SWW (0 6. ) TS-0SWW TT-0SW (0 6. ) (0 6. ) T-0SWW (0 6. ) PT-0SWW ( ) NF-SW, NF6-W/SW/HW NV-SW, NV6-W/SW/HW, M0-SW M0-W/SW NF1-W/SW/HW P P IP0 TL-0SWW ( 6. ) TL-1SWW ( ) TS-0SWW TT-0SW ( 6. ) ( 6. ) TS-1SWW TT-1SW ( ) ( ) T-0SWW ( 6. ) T-1SWW ( ) PT-0SWW ( 6. 6.) PT-1SWW ( ) NF1-W/SW/HW, NV1-W/SW/HW, NV1-RW, M0-SW P TL-1SWW ( ) TS-1SWW TT-1SW ( ) ( ) T-1SWW ( ) PT-1SWW ( ) NF160-SW/HW, NF0-W/SW/HW, NV0-W/SW/HW, NV0-SEW/HEW, NV0-RW M-SW P P TL-SWW ( 6. 40) TS-SWW TT-SW ( 6. 6.) ( 6. 40) T-SWW ( 6. 6.) PT-SWW ( 6. 6.) NF1-SGW/HGW/RGW/UGW, NF160-SGW/HGW NF0-SGW/HGW/RGW/UGW P P IP40 TL-GSWW ( 84 40) TS-GSWW ( 84 6.) TT-GSW ( 84 40) T-GSWW ( 84 6.) PT-GSWW ( 84 6.) Note ttach the letter F to the end of model designation for models with F-type operating handle. (Those are F-type operating-handle dedicated models, and screws are used for fixing.) n F-type operating handle can be installed. Remark: 1. Parenthesized numbers denote the outside dimensions ( in mm).. The terminal cover for a four-pole model can be produced upon request. Table - Large terminal cover (T-L) Transparent terminal (TT) cover Rear terminal (T) cover Plug-in terminal (PT) cover type Fig.1 Fig. NF400-W/SW/SEW/HEW/REW NV400-W/SW/SEW/HEW/REW NF60-W/SW/SEW/HEW/REW NV60-W/SW/SEW/HEW P, P ( ) TL-4SW ( ) Fig. 1 TT-4SW ( ) T-4SW PT-4SW ( 99. 4) ( 99. 4) NF400-UEW P TL-4SW ( 11 1./196. 1) T-4SW ( 1./196. 4) NF400-SW/SEW/HEW, NV400-SEW/HEW NF60-SW/SEW/HEW, NV60-SEW 4P TL-4SW4 ( ) TT-4SW4 ( ) T-4SW4 ( ) NF800-EW/SDW/SEW/HEW/REW, NV800-SEW/HEW P, P TL-8SW ( 4. 1) TT-8SW ( 4. 1) T-8SW ( 9. ) NF800-UEW P TL-8UW ( 0 146/194. 1) T-8SW ( 146/194. ) TL-8SW4 NF800-SEW/HEW 4P Fig. ( 94. 1) TT-8SW4 ( 94. 1) T-8SW4 ( ) NF400-UEW, NF800-UEW 4P TL-8UW4 ( /194. 1) T-8SW4 ( /194. ) NF00-SEW NF-SEW/SDW P, P TL-SW ( 0 19 ) NF00-SEW NF-SEW/SDW 4P TL-SW4 ( ) Remark: 1. ( ) Shows external dimensions in mm. ( ) Note Line side/load side These covers can be mounted on plug-in type. ( ) Except for NF400/60-HEW/REW and NV400/60-HEW/REW.

25 . ccessories External ccessories. Electrical Operation Device 0 Frame and less Table -8: Summary of Model Designations Rated operating voltage pplicable models NF1-W(P) NF1-SW(P, 4P) NF1-HW NF160-SW/HW NF0-W/SW/HW M-SW NF1-SGW/HGW NF160-SGW/HGW NF0-SGW/HGW NV1-W/SW/HW NV0-W/SW/HW NV0-SEW/HEW 4V D MDSD04-NF1SWE MDSD04-NFSWE MDSD04-NFGSWE MDSD04-NV1SWE MDSD04-NVSWE MDSD04-NVESWE 48-60V D MDSD060-NF1SWE MDSD060-NFSWE MDSD060-NFGSWE MDSD060-NV1SWE MDSD060-NVSWE MDSD060-NVESWE ompatible to 0-40V /0-0V D MDSD40-NF1SWE MDSD40-NFSWE MDSD40-NFGSWE MDSD40-NV1SWE MDSD40-NVSWE MDSD40-NVESWE Note Place an order of other models in conjunction with the circuit breaker. 400 Frame and more Table -9: Specifications ontrol circuit voltage Uc ON P1 P S1 S S4 OFF (RESET) MDS Module La Lc alarm switch (L) (for small current) Rated operating voltage (llowable voltage range 8~1%) P.S Power Supply L MDS ase K SW1 K K M K1 K K1 SW K This refers to the status in which the circuit breaker and the electrical operation device is OFF. L1 K K1 P.S SW1 SW M K1 K K L1 L Switching power supply (except for 4VD model) MNUL/UTO switch Limit switch (for spring condition detection harge/discharge) Motor Relay(for harge/off operation) Relay(for motor) Relay(for motor) Pumping prevention circuit Power LED indicator (red) Trip LED indicator (yellow) 4V D ontrol circuit voltage Uc P.S SW1 SW M K1 K K 48-60VD ON action Operating time (s) OFF action 0.6 or less harging action 1. or less Power requirement (V) Remark: 1. The standard terminal cover can be used.. Please contact us for details of the outside dimensions. MDSD04 -NFSWE MDSD04 -NVSWE/NVESWE MDSD060 -NFSWE MDSD060 -NVSWE/NVESWE MDSD40-NFSWE MDSD40-NVSWE/NVESWE others P1 P S1 MDS Module P.S Power Supply ON S K1 K1 K OFF S4 K1 (RESET) is OFF condition and MDS is charge condition Switching power supply (except for 4VD model) MNUL/UTO switch Limit switch (for spring condition detection harge/discharge) Motor Relay(for harge/off operation) Relay(for motor) Relay(for motor) Pumping prevention circuit ompatible to 0-40V /0-0V D MDS ase SW1 K K K M K SW K Motor-drive type () (MD) Spring-charged type (MDS) Table -0 M type EL type NF- series NF-S H series NF-U, M series NV- series NV-S H series MN series Electrical operation system Rated operating voltage (V) (llowable voltage range 8~1%) NF400-W NF60-W NF800-EW NF400-SW NF400-SEW/HEW/REW NF60-SW NF60-SEW/HEW/REW NF800-SEW/HEW/REW NF400-UEW NF800-UEW NV400-W NV60-W NV400-SW NV400-SEW/HEW/REW NV60-SEW/HEW NV800-SEW/HEW Motor-drive type () NF00-SEW NF-SEW NF-SDW NF1600-SEW NF1600-SDW Motor-drive type () NF400-W NF60-W NF800-EW NF400-SW NF400-SEW/HEW/REW NF60-SW NF60-SEW/HEW/REW NF800-SEW/HEW/REW NF400-UEW NF800-UEW NV400-W NV60-W NV400-SW NV400-SEW/HEW/REW NV60-SEW/HEW NV800-SEW/HEW Spring-charged type 0/1VD, 0/1V, 00/0V (1VD, 40V) OFF ON OFF NF00-SEW NF-SEW NF-SDW NF1600-SEW NF1600-SDW Spring-charged type ON Operating current (, rms) D O perating time (s) 0/1V 0/1V 00/0V.0 (8.0) 4.0 (8.0).0 (4.) 4.0 (8.0).0 (.0). (.0) On 0.0 Less than 0. (self-holding) Less than 0. (self-holding) O ff Less than (self-holding) R equired transformer capacity (V ) Endurance voltage (V) 0 Note ( ) voltages are special options and might require an external resistor. For details, consult your dealer. ( ) shows starting currents (.0) 1.0 (.0) 0. (1.) (.0) 1.0 (.0) 0. (1.) Less than (self-holding)

26 General precautions for motor-operated electrical Ms Motor-operated types have intermittent ratings, and therefore they should not be operated more than times consecutively (one on/off counts as an operation). The operating voltage should be between 8~1% of the rated control voltage. When the breaker is tripped by trip button or breakdown (i.e., overload or short circuit), the breaker will not show that it has been tripped (except for motor-operated type 1 breakers). The dielectric strength of the electrical operating circuits is 0V. When performing a dielectric strength test simultaneously with another device at a voltage over 0V, the operating circuit terminal should be disconnected. Please insulate each electric operation device by the relay when two or more electric operation devices are limped together and operated. The circumference circuit might be formed when each control terminal is connected parallel directly, and it not operate normally. utomatic Reset If the breaker is an auto reset type, it contains a built-in alarm switch and the off-control circuit closes when the breaker is tripped. Since the breaker automatically resets itself after tripping, the power is easily restored by switching on the breaker again. With a UVT mounted, however, auto reset may not be possible. In this case, please consult your dealer. Electrically Operated Ms and ELs Motor-operated type () Electrical operation Forward and reverse motor rotation is changed by ball screw to switch the breaker ON and OFF (reset). Manual operation The manual operation handle can be used to switch the breaker ON and OFF directly. autions during electrical operation 1. In case the UVT operates and a circuit breaker trips if the breaker has a UVT, the re-closing procedure may differ according to the state of the breaker before tripping. When the circuit breaker trips while turned ON... Reset (OFF) -> Turn ON When the circuit breaker trips while turned OFF... Turn ON (idle tripping) -> Reset (OFF) -> Turn ON (If it fails to turn ON (idle tripping), please operate Reset (OFF) and turn ON.). Do not send ON and OFF signals consecutively. n interval of at least 0.s is required between each ON and OFF.. For models with auto reset capability, resetting after an NF trip should be performed after an interval of 0.s. 4. The electrical operating device is equipped with a pumping prevention circuit. lthough it is possible to set the device to OFF while it is set to ON, it is impossible to return it to ON immediately. To return to ON, first shut off the ON switch, then set it back to ON.. Special care is required during electrical operation because the manual operation handle moves at high speed. lso be sure to turn off the circuit power supply when using manual operation. 6. With manual operation, ensure that the handle is fully extended. Manual operation Internal structure ontrol circuit The dotted line shows an additional connection for the automaticreset type. (1) ontrol circuit 1. (400,60 and 800F) breaker is OFF state () ontrol circuit. (NF00-SEW to NF 1600-SEW) Earth terminal Earth terminal (D-)P Operational power supply ON P1 S OFF RESET S4 T1 T Z Z T1 T1 LS Z M (D-)P Operational power supply P1 ON S OFF RESET S4 Z T1 T T1 Z Z M LS Z La 9 T La 9 T M :Motor :Relay for ON operation :Relay for OFF operation Z :Relay for changing Motor polarity T1 :Timer for antipumping T :Timer for automatic reset LS :Limit Switch La :larm switch for automatic reset (a contact)

27 . ccessories External ccessories Spring-charged type Electrical operation When the ON switch is closed, the coil is excited to release the latch mechanism and the force of the closing spring turns the breaker ON instantly. When the OFF switch is closed, a relay starts the motor which turns the breaker OFF and charges the spring simultaneously. Manual operation Pressing the ON button will release the latch mechanism and the force of the closing spring turns the breaker ON instantly. Pressing the leaf spring, pulling out the manual handle and pumping it back and forth over times will turn the breaker OFF and charge the spring at the same time. autions during electrical operation Whenever an electrical operation device is to be installed in or removed from the breaker, the breaker must be tripped and the device discharged. Pushing the TRIP button on an M with an electrical-operation device installed will not trip the breaker in the OFF state. This does not mean the breaker is faulty. Switching OFF a breaker with an electrical-operation device installed will take s. If instant opening is required, install an SHT or UVT to the breaker. The breaker contains a built-in pumping-prevention relay. Internal structure ontrol circuit The dotted line shows an additional connection for the automaticreset type. (D-) P Operational power supply Internal connection Earth terminal M LS...oil for making...relay for pumping prevention...relay for self-sustaining on OFF side LS1...Limit switch interlocking with cam LS...Limit switch interlocking with cam LS...Limit switch interlocking with OFF lock plate M...Motor P1 LS ON OFF RESET S S4 LS1 la larm switch for automatic resetting (contact a)