Low voltage circuit breakers

Transcription

1 Catalogue 2007 Super Solution Low voltage circuit breakers

2 The Challenges and Growth achieved by LG will continue with New Will of LS Industrial Systems.

3 New Name for LG Industrial Systems, New Take-off for LS Industrial Systems To advance to the next level, LG Industrial Systems is reborn as LS Industrial Systems. LS Industrial Systems will continue to lead the future of industrial electrics and automation by providing Total Solution, a core essential for competition in the 2 st century industrial era.

4 A brief company chronology Super Solution Molded Case Circuit Breakers 2000 S 990 S Mar Feb Jan Dec. 200 Jun. 200 Sept Dec. 999 Nov. 999 Jun. 997 Sept. 995 Official Declaration of NEW Corporate Identification (LS) Signed investment agreement to build electricity/automation equipment factory in Usi City, Jangssu Province, China Opening U.A.E branch office Established trading company in Shanghai, China Unveiled a New Vision including Mid- and Long-Term Strategies Completion of Power Testing & Technology Institute Transfer of building equipment business to LG-OTIS Completion of electricity power plant in Vietnam Established joint venture in Vietnam LG Industrial Systems Co., Ltd. Goldstar Instrument & Electric Co., Ltd. and Goldstar Electric Machinery Co., Ltd. merged into one company. July. 994 Completion of Dae-Ryun factory in China 980 S~ 970 S July. 984 July. 974 LG Industrial Systems Co., Ltd. opened to public Established LG Industrial Systems Co., Ltd. 960 S~ 9 S LGIS laid foundations for the Electric Power Industry ~ After Goldstar Co. was established in 958, we started to produce WHM (Watt Hour Meter) units for the first time in Korea in 964. We then proceeded to lay the foundation for the electric power and electronics industries, which were very important bases for industrial development of Korea.

5 R&D chronology 2006 Developed Susol series MCCB & Contactor, TOR 2002 Developed Meta-MEC 4 pole ELCB and Magnetic Contactor Developed UL MCCB up to 600A Developed the newest Power Equipment Diagnosis System Susol circuit breakers 200 Developed Meta-MEC series low AF MCCB and obtained KEMA certificate according to IEC60947 and marked CE Developed high voltage GIS 362kV, 63kA and 8000A 2000 Developed Pro-MEC VCB and obtained international quality standard certificates (IEC & CESI) 999 Developed Meta-MEC series low AF Contactors & TOR and obtained KEMA certificate according to IEC60947 and marked CE Developed Korea's first DPR(Digital Protection Relay) Developed Meta-MEC series adjustable type MCCB and obtained CE certificate (IEC60947 & KEMA Mark) 998 Developed Meta-MEC series high AF MCCB & MS and obtained KEMA certificate according to IEC60947 and marked CE Developed Digital EMPR and obtained EMPR CE certificate META-MEC MCCB and ELCB (996~ ) MCB, BK type (989~ ) HiMEC MCCB and ELCB (989~998) 997 Obtained the CE certificate (IEC 60947, TUV certificate) on MCCB, MS 996 LGIS Cheongju Plant obtained the ISO Developed Demand Controller Developed high-performance Hi-MEC series MCCB & ELCB 993 Obtained ISO900 Obtained ISO9002 for low voltage equipment Developed EMPR (Electronic Motor Protection Relay) Developed Korea's first GIMAC (Digital Integrated Meter) 992 Developed IMC (Intelligent Motor Controller) 990 Obtained U.S. ANSI Standard for vacuum circuit breakers 989 Developed Korea's first high-performance Hi-MEC series MCCB & ELCB 986 Broke the million units barrier in electric equipment Commenced the SCADA System Project Developed 54kV high-voltage GCB (Gas Circuit Breaker) Initiated the high-voltage GIS (Gas Insulated Switchgear) project 984 Obtained LR and KR certification for MCCB 977 Developed Earth Leakage Circuit Breakers 974 Developed Molded Case Circuit Breakers

6 Super Solution Design for technical strong point: The Susol Design SuSol Series MCCB is available forworld best breaking capacity up to ka, and MS is seal structure for hidden electricity Arc. SuSol product represents simultaneously simple and complicated design for using cut diamond motive to emphasis on the hardness of industrial product. And we applied the identity of product image by designing same concept MCCB and MS which is installed to cubicle. SuSol Series acquire the competitive power through getting the picking up GD product and wining IF Design Award. For power distribution The highest breaking capacity Optimum coordination technique (Cascading & discrimination) Powerful engineering tools For protection of motor & its control device Optimal overload protection Guaranteed type-2 coordination between circuit breaker and contactor, relay For controlling and disconnecting circuits For extensive applications Wide range of optimized auxiliaries and accessories

7 Global Leading Products Circuit breakers For protection of power distribution Circuit breakers For protection of motor & its control device Disconnecting switches For controlling and disconnecting circuits

8 Overview Susol TD and TS series Circuit breakers and Disconnecting switches Susol TD and TS circuit breakers provide superior performance in a compact package. They are used in cascade rated systems, allowing the use of lower interruption circuit breakers downstream, which lead to lower system cost. While meeting IEC service and interrupting ratings, these breakers provide unmatched flexibility by employing a wide variety of trip units including fixed thermal & magnetic, adjustable thermalfixed magnetic, adjustable thermal adjustable magnetic, and electronic options. Susol TD circuit breaker is available in one frame size in ratings from 6 to 60 amperes and TS circuit breakers are available in three frame sizes in ratings from 40 to 800 amperes and in interrupting capacities up to ka at 45V AC. Standard calibration is at 40 C with optional 55 C factory calibration available for applications where higher ambient temperatures are encountered. 8

9 Overview System overview Circuit breaker Plug-in base Insulation barrier Terminal cover (Short, Long) Connection terminals Motor operator Direct rotary handle Extended rotary handle Aux. handle Locking devices (Removable, Fixed) Mechanical interlock device Trip units Electrical auxiliaries 9

10 Marking and configuration Rated frequency Standard Manufacturer Utilization category Symbol indicating suitability for isolation as defined by IEC 947-2

11 Marking and configuration Model (Rating and breaking capacity) TS: Series 2: Max. Ampere rating N: Normal (Standard) H: High L: Current limiting Standardized characteristics: Ui: Rated insulation voltage Uimp: Impulse withstand voltage Ue: Rated operational voltage Icu: Ultimate breaking capacity Ics: Service breaking capacity N - - H - - L AF TDN TD60N - TDH TD60H - TDL TD60L - 2AF TSN TS60N TS2N TSH TS60H TS2H TSL TS60L TS2L 630AF TS400N TS630N - TS400H TS630H - TS400L TS630L - 800AF TS800N - - TS800H - - TS800L - - N ka ka 65kA 65kA H 85kA 85kA 85kA ka L ka ka ka ka Product: Molded Case Circuit Breaker Upstream connections CB Test certificate by KEMA Ref. Certificate No.: NL-9937 Standard No. IEC Fixing hole Certificate plate Indication of closed (I/ON) position Brand name Operating handle Indication of open (O/OFF) position Company logo "push to trip" button Rating of trip unit Trip unit Fixing hole Downstream connections

12 Trip units On TS to TS800 circuit breakers, the thermal-magnetic and electronic trip units are interchangeable and may be rapidly fitted to the circuit breakers. It is therefore easy to change the protection of a given circuit following a modification in an installation. On TS400 and 630 circuit breakers, the electronic trip units are interchangeable plug-in modules. Trip unit ETM offers a large number of protection settings. Each Trip devices has different types of protection depending on the associated trip unit: Standard protection Protection of networks supplied by line distribution Protection of long cables Protection of DC networks Protection of motor-starters Service connection circuit breaker (for special subscriber contracts) Susol TD, TD60 circuit breakers may be equipped with either FTU or FMU. The trip units are not interchangeable types and can be supplied only after fixed with circuit breakers. MCCB frame type Rated current, In [A] Type of Thermal magnetic release Electronic release trip unit FTU FMU ATU MTU ETS ETM DSU TD Built in 6, 20, 25, 32, 40, 6, 20, 25, 32, 40,, 63, 80,, 63, 80, TD60 unit, 25, 60, 25, TS 40,, 63, 40,, 63, -.6, 3.2, 6.3, 2, 40, 80-80, 80, 20, 32,, 63, TS60 Inter, 25, 60, 25, 60, 25, 60 TS2 changeable TS400 trip unit Ampere ratings 32,, 63, 40, 80, 60-60, 60 25, 60, 200, 2 25, 60, 200, 2 25, 60, 200, 2, 60, , 80, 60, , , , , 2, , 2, TS630 0, 630 0, 630 0, , 2, 400, , 2, 400, TS , , , Types of trip units FTU FMU ATU MTU ETS ETM DSU Fixed thermal, Fixed magnetic Adjustable thermal, Fixed magnetic Adjustable thermal, Adjustable magnetic Magnetic only Electronic (LSI) Electronic (LSIG, Ammeter, Communication, Zone selective interlocking) Disconnecting switch 2

13 Trip units FTU Fixed-thermal, fixed-magnetic TS2 FTU Im=20A Ir Im Electronic trip unit FMU Adjustable-thermal, fixed-magnetic Thermal magnetic trip unit ATU Adjustable-thermal, adjustable-magnetic TS2 ATU Trip unit identification TS2 FMU 0.8 Ir Im MTU Magnetic only MCCB frame type Trip unit function TS2MTU Im A 3P DSU Disconnecting switch TS2 DSU 3P ETS Electronic (LSI) FTU ATU ETM ETM Electronic (LSIG, multi-function unit) 3

14 MCCBs for power distribution Electrical characteristics Frame size [AF] Rated current, In [A] No. of poles Rated operational AC [V] voltage, Ue DC [V] Rated impulse withstand voltage, Uimp [kv] Rated insulation voltage, Ui [V] Rated ultimate short-circuit breaking capacity, Icu AC /60Hz 220/240V [ka] 380/45V [ka] 440/460V [ka] 480/0V [ka] 660/690V [ka] DC 2V [ka] DC(2poles in series) 0V [ka] Rated service breaking capacity, Ics [%Icu] Rated short-circuit making capacity Icm AC -60Hz 220/240V [ka] 380/45V [ka] 440/460V [ka] 480/0V [ka] 660/690V [ka] Category of utilization Isolation behavior Trip unit (release) Thermal-Magnetic fixed-thermal, fixed-magnetic FTU adjustable-thermal, fixed-magnetic FMU adjustable-thermal, adjustable-magnetic ATU magnetic only Electronic LSI LSI Option Earth-fault protection, Ig Zone selective interlocking, ZSI Ammeter Communication MTU ETS ETM Earth-leakage protection module Connection fixed front-connection rear-connection plug-in front-connection rear-connection Mechanical life [operations] Electrical 45 V AC [operations] Basic dimensions, W H D 3-pole [mm] (front connection) 4-pole [mm] Weight 3-pole [kg] (front connection) 4-pole [kg] Reference standard TD TD60 TS 60 6~, 25, 60 40,, 63, 80, 2, 3, 4 2, 3, 4 2, 3, N H L N H L N H L % % % % % % % % % A A A IEC IEC IEC Applicable to MCCBs equipped with FTU, FMU, ATU 2 pole MCCB in 3pole frame size 700A only available for TS800FTU Available for 3pole circuit breakers Under development 4

15 TS60 TS2 TS400 TS630 TS (), 25, 60 25, 60, 200, 2 300, 400 0, , 800 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, N H L N H L N H L N H L N H L % % % % % % % % % % % % % % % A A A A A (Option) (Option) (Option) - - (Option) (Option) (Option) - - (Option) (Option) (Option) - - (Option) (Option) (Option) - - (Option) (Option) (Option) IEC IEC IEC IEC IEC The breakers with electronic trip units are available only at 3-pole version. The trip unit ATU is available from 25A 5

16 MCCBs for power distribution Thermal magnetic trip units The new series of Susol TD & TS series molded case circuit breakers can be fitted with thermal magnetic trip units and are used in protection of AC and DC networks with a range of use from 6A to 800A. There are two kinds of trip units according to way of installation as follows. Built-in trip units for TD series upto 60A Interchangeable trip units for TS series upto 800A Function Protection of power distribution Overload protection: Thermal protection with a fixed or adjustable threshold Short-circuit protection: Magnetic protection with a fixed or adjustable pick-up Protection of the fourth pole 4P3T type (neutral unprotected) 4P4T type % (neutral protection at 0.5 In) 4P4T type % (neutral protection at In) Operation Trip bar ATU Thermal magnetic types Time-Delay operation An overcurrent heats and warps the bimetal to actuate the trip bar by the bimetal characteristic. Instantaneous operation If the overcurrent is excessive, the armature is attracted and the trip bar actuated by electromagnetic force. Bimetal Armature Ratings Ratings(A) at 40 TD TD60 TS TS60 TS2 TS400 TS630 TS800 In Thermal magnetic trip units(ftu/fmu/atu) TD to TS Note) Rated current 700A is available for TS800FTU. 6

17 MCCBs for power distribution Thermal magnetic trip units Overview Characteristics Fixed thermal, fixed magnetic trip units FTU Fixed thermal 6A A rated currents Fixed magnetic 400A A tripping currents Applicable to TD... TS800 frames TS2 FTU Ir Im Im=20A Adjustable thermal, fixed magnetic trip units FMU Adjustable thermal 6A A rated currents Adjustable : 0.8~ In Fixed magnetic 400A A tripping currents Applicable to TD... TS800 frames Adjustable thermal, adjustable magnetic trip units ATU Adjustable thermal A A rated currents Adjustable : 0.8~ In Adjustable magnetic 0A A tripping currents Adjustable : 5~ In Applicable to TS60... TS800 frames TS2 ATU Ir Im

18 MCCBs for power distribution Electronic trip units (Standard type) The new series of Susol TS series molded case circuit breakers for AC networks can be equipped with ETS23, ETS33 and ETS43. The trip units can be fitted with three (3) pole TS to TS800. The wide range of adjustments makes the trip units particularly suitable in all distribution applications where reliability and trip precision are required. Function Protection of power distribution Overload protection Short-circuit protection Ratings Trip units ETS23 ETS33 ETS43 Rated 40 current, 80 In (A) Applicable to TS N/H/L TS60 N/H/L TS2 N/H/L TS400 N/H/L TS630 N/H/L TS800 N/H/L Current setting, Ir(A) ETS ETS23 for TSN/H/L ETS23 for TS60N/H/L ETS23 for TS2N/H/L ETS33 for TS400N/H/L ETS33 for TS630N/H/L ETS43 for TS800N/H/L Setting values Overload protection (long time) Setting current (A), Ir Tripping time (s) 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95,.0 In, 3 setting Fixed at 6 Ir, tolerance±20% Short-circuit protection (short time) Tripping threshold (A), Isd adjustable.5, 2, 3, 4, 5, 6, 7, 8, Ir, 9 setting, tolerance ±5% Time delay (ms) adjustable,, 200, 300, 4 setting, tolerance ±20% Short circuit protection (Instantaneous) Tripping threshold (A), Ii Fixed at In 8

19 MCCBs for power distribution Adjustable rated current setting (Ir) 2 Adjustable short time delay current setting (Isd) 3 Adjustable time delay setting (tsd) 4 Alarm LED 90% Ir: ON, 5% Ir or more: ON-OFF 5 Test connector ETS23 for TS/TS60/TS t ETS33 for TS400/TS tsd TEST tsd alarm 90% 5% ETS33 In 630A tr tsd Ir Isd Ii Ir Isd Ii I 3 ETS43 for TS alarm 90% 5% ETS TEST tsd In 800A 3 9

20 MCCBs for power distribution Electronic trip units (Multi-functional type) The new series of Susol TS series molded case circuit breakers for AC networks can be equipped with ETM33 and ETM43. The trip units can be fitted with three (3) pole TS400, TS630 and TS800. The more wide range of adjustments makes the trip units particularly suitable in all distribution applications where reliability and trip precision are required. Function Protection of power distribution Overload, Short-circuit protection, Instantaneous protection, Earth fault protection Ammeter Zone selective interlocking (ZSI) Communication (RS485-Modbus/RTU) Ratings Rated current, In(A) Rated current Trip unit In (A) ETM33 ETM Circuit breakers TS400 N/H/L TS630 N/H/L TS800 N/H/L Setting values Overload protection (long time) Setting current (A), Ir Tripping time (s) at 6 Ir Adjustable 0.4 ~.0 In, 30 settings Adjustable 2, 4, 6, 8,2 5 settings, tolerance±20% Short-circuit protection (short time) Tripping threshold (A), Isd Adjustable.5, 2, 3, 4, 5, 6, 7, 8, Ir, 9 settings, tolerance ±5% Time delay (ms) Adjustable,, 200, settings, tolerance ±5% "I 2 t constant = function" on, off Short-circuit protection (instantaneous) Tripping threshold (A), Ii Adjustable.5, 2, 4, 5, 6, 8,, In, 9 settings Indication of tripping reason LED indication Ir, Isd, Ii, (Ig) Option for TS400ETM to TS800ETM Ammeter (A) Maximum load phase current and R,S,T,N phase current Adjustable tripping threshold (A), 0.2~ In, 9 setting Earth fault protection (E) Adjustable time delay (ms),, 200, 300, setting, tolerance ±20% Constant "I 2 t = function" on, off Communication (C) ZSI (Z) Setting, R, S, T, N phase current, tripping reason ZSI input and output signal 20

21 MCCBs for power distribution Adjustable rated current setting (Ir) ETM33 for TS400/TS630 2 Adjustable long time setting (tr) Adjustable short time current setting (Isd) 4 Adjustable time delay setting (tsd) 9 5 Adjustable instantaneous current setting (Ii) 6 Adjustable earth fault current setting (Ig) 7 Adjustable earth fault delay setting (tg) 8 Indication LED 9 TR (trip reason) button Display LCD (Ammeter) Auxiliary power 2 Test connector 3 Alarm LED ETM43 for TS Ir = 625A It = 540A t 9 tr Isd Ir = 760A It = 695A lg OFF ON tsd OFF ON ta li I 2

22 MCCBs for motor protection Electrical characteristics Frame size [AF] Rated current, In [A] No. of poles Rated operational AC [V] voltage, Ue DC [V] Rated impulse withstand voltage, Uimp [kv] Rated insulation voltage, Ui [V] Rated ultimate short-circuit breaking capacity, Icu AC /60Hz 220/240V [ka] 380/45V [ka] 440/460V [ka] 480/0V [ka] 660/690V [ka] Rated service breaking capacity, Ics [%Icu] Rated short-circuit making capacity, Icm AC /60Hz 220/240V [ka] 380/45V [ka] 440/460V [ka] 480/0V [ka] 660/690V [ka] Category of utilization Isolation behavior Trip unit (release) magnetic only MTU Connection fixed front-connection rear-connection plug-in front-connection rear-connection Mechanical life [operations] Electrical V AC [operations] Basic dimensions, W H D 3-pole [mm] (front connection) Weight 3-pole [kg] (front connection) Reference standard TS TS60 TS , 3.2, 6.3, 2, 20, 32,, 63, 80,, 60, ,, 63,, N H L N H L N H L % % % % % % % % % A A A IEC IEC IEC

23 MCCBs for motor protection TS400 TS630 TS N H L N H L N H L % % % % % % % % % A A A IEC IEC IEC

24 MCCBs for motor protection Magnetic only trip unit MTU for TS, TS60, TS2, TS400, TS630, TS800 L L2 L Breaker Contactor For the protection of motors from.6 to 2kW(400V), TS to TS800 circuit Breakers must be equipped with a special trip unit MTU adjustable thresholds. This assembly ensures: Short-circuit protection (magnetic trip unit with adjustable thresholds); Suitability for isolation. For the TS to TS800 circuit breakers, trip unit MTU is interchangeable. The circuit breakers presented here: Provide protection against short-circuits; Are suitable for isolation as defined by IEC standard. O/L T T2 T3 M Motor Magnetic only release Configuration Trip unit identification Trip unit rating, In and reference temperature Magnetic setting for short-circuit protection Catalogue numbering system TS2 MTU Magnetic only release MCCB frame type - TS: TSN, TSH, TSL - TS60: TS60N, TS60H, TS60L - TS2: TS2N, TS2H, TS2L - TS400: TS400N, TS400H, TS400L - TS630: TS630N, TS630H, TS630L - TS800: TS800N, TS800H, TS800L 24

25 MCCBs for motor protection Rating(A) N / H / L In TS TS60 TS2 TS400 TS630 TS800 Characteristics Magnetic trip units(mtu) TS to TS Short - circuit protection(magnetic) Pick - up Im setting 6..2 In (6 Point) Setting details MTU In 6 In In MTU In 6 In In TSMTU - Adjustable magnetic only unit TSMTU Im A 3P TS60MTU - Adjustable magnetic only unit TS60MTU Im A 3P TS2MTU - Adjustable magnetic only unit TS2MTU Im A 3P t Im = In 4 6 TS400 MTU, TS630MTU, TS800MTU - Adjustable magnetic only unit TS630MTU A Im Im I 25

26 Switch-Disconnectors Electrical characteristics TD series Frame size [AF] Conventional thermal current, Ith [A] No. of poles Rated operational voltage, AC [V] Ue DC [V] Rated operational current, Ie Rated impulse withstand voltage,uimp [kv] Rated insulation voltage, Ui [V] Rated short-circuit making capacity, Icm [ka peak] Rated short-time s [A rms] withstand current, Icw 3s [A rms] 20s [A rms] Isolation behavior Trip unit (release) disconnector unit DSU Connection fixed front-connection rear-connection plug-in front-connection rear-connection Mechanical life [operations] Electrical V AC [operations] Basic dimensions, W H D 3-pole [mm] (front connection) 4-pole [mm] Weight 3-pole [kg] (front connection) 4-pole [kg] Reference standard TD60NA TSNA TS60NA , 3, 4 2, 3, 4 2, 3, IEC IEC IEC The switch-disconnectors are different from the circuit-breakers in the absence of the conventional protection unit. They keep the overall dimensions, connection systems and accessories unchanged from the corresponding circuit-breakers. Installation standards require upstream protection. However, thanks to their high-set magnetic release, TD60... TS800 DSU are self protected. 26

27 Switch-Disconnectors TS series TS2NA TS400NA TS630NA TS800NA , 3, 4 2, 3, 4 2, 3, 4 2, 3, IEC IEC IEC IEC Trip unit identification 27

28 Accessories Electrical auxiliaries Auxiliary switch (AX) Auxiliary switch is for applications requiring remote ON and OFF indication. Each switch contains two contacts having a common connection. One is open and the other closed when the circuit breaker is open, and vice-versa. AX AL Alarm switch (AL) Alarm switches offer provisions for immediate audio or visual indication of a tripped breaker due to overload, short circuit, shunt trip, or undervoltage release conditions. They are particularly useful in automated plants where operators must be signaled about changes in the electrical distribution system. This switch features a closed contact when the circuit breaker is tripped automatically. In other words, this switch does not function when the breaker is operated manually. Its contact is open when the circuit breaker is reset. Fault alarm switch (FAL) FAL Indicates that the breaker has tripped due to overload or short circuit. And, it can be applied to only circuit breakers with electronic trip units. Undervoltage release, UVT The undervoltage release automatically opens a circuit breaker when voltage drops to a value ranging between 35% to 70% of the line voltage. The operation is instantaneous, and after tripping, the circuit breaker cannot be re-closed again until the voltage returns to 85% of line voltage. Continuously energized, the undervoltage release must be operating before the circuit breaker can be closed. The undervoltage release can be easily installed in the left accessory compartment of the Susol TD and TS circuit-breakers. UVT Range of tripping voltage: 0.35 ~ 0.7Vn MCCB making is possible voltage: 0.85Vn (exceed) Frequency (only AC): 45Hz ~ 65Hz Shunt release, SHT The shunt release opens the mechanism in response to an externally applied voltage signal. The releases include coil clearing contacts that automatically clear the signal circuit when the mechanism has tripped. The shunt release can be installed in the left accessory compartment of the Susol TD & TS circuit-breakers. Range of operational voltage: 0.7 ~.Vn Frequency (only AC): 45Hz ~ 65Hz TD60 TS2 TS630 TS800 SHT AL AX AX AX AL *FAL AX SHT/ UVT SHT/ AX AX AX AL AX AX AX AL AL UVT *FAL *FAL SHT/ UVT SHT/ UVT 28

29 Accessories Rotary handles The rotary handle operating mechanism is available in either the direct version or in the extended version on the compartment door. It is always fitted with a compartment door lock and on a request it can be supplied with a key lock in the open position. Direct rotary handles Direct rotary handles MCCB TD,TD60 TS,TS60,TS2 TS400,TS630 TS800 Rotary handle DH DH2 DH3 DH4 Direct rotary handles with a key lock MCCB Padlockable device Lock function TD, TD60 TS, TS60, TS2 TS400, TS630 TS800 DHK DHK2 DHK3 DHK4 Lock in On or Off position Direct rotary handles with a key lock Extended rotary handles Extended rotary handles MCCB TD,TD60 TS,TS60,TS2 TS400,TS630 TS800 Padlockable device EH EH2 EH3 EH4 Degree of protections Type Degree of protection IP Circuit breaker with cover frame and rotary direct handle Circuit breaker with cover frame and rotary direct handle The access probe of.0mm diameter shall not penetrate. IP40 Circuit breaker with cover frame and rotary extended handle Circuit breaker with cover frame and rotary extended handle Totally protected against ingress of dust and water jets from any direction IP65 29

30 Accessories Locking devices Removable locking device Removable locking device is available for all TD & TS circuit breakers. The locking device is designed to be easily attached to the circuit-breaker. 5~8 This device allows the handle to be locked in the OFF position. Locking in the OFF position guarantee isolation according to IEC The locking device for the toggle handle can be installed in 3-pole and 4-pole circuit-breakers. Maximum three (3) padlocks with shackle diameters ranging from 5 to 8mm may be used. (Padlocks are not supplied) 30 MCCB Padlockable device Function TD,TD60 TS,TS60,TS2 TS400,TS630 TS800 PL PL2 PL3 PL4 OFF position Fixed locking device Fixed locking device is available for all TD & TS circuit breakers. This device allows the handle to be locked in the ON and OFF position. Locking in the OFF position guarantee isolation according to IEC The locking device for the toggle handle can be installed in 3-pole and 4-pole circuit-breakers. Maximum three (3) padlocks with shackle diameters ranging from 5 to 8mm may be used. (Padlocks are not supplied) MCCB Padlockable device Function TD,TD60 TS,TS60,TS2 TS400,TS630 TS800 PHL PHL2 PHL3 PHL4 Lock in Off or On position Locking by rotary handle with a key lock A locking can be done by using the rotary handle which has key lock device. The lock is used to lock the circuit-breaker in the OFF position. The key can only be removed when the circuit-breaker is in the OFF position. The key cannot be removed when the rotary handle is in the ON position. MCCB Padlockable device Function TD,TD60 TS,TS60,TS2 TS400,TS630 TS800 DHK DHK2 DHK3 DHK4 Lock in Off position 30

31 Accessories Terminals Front connection Terminal mounter - It is supplied with Susol MCCBs as an standard part of circuit breaker. - Connecting part with terminal for bus bar, cable with lug MCCB Type TD,TD60 TM TS,TS60,TS2 TM2 TS400,TS630 - TS800 - L S Inner box terminal - Bare cable connectors for Susol TD and TS series circuit breakers - Can be used for both aluminum and copper cables Cable Applicable to Type Pole Set quantity connection Conductor size possibilities L(mm) 8 TD, 60 IBT3 3 Set (3EA) S(mm 2 )Cu/Al 2.5~95 IBT4 4 Set (4EA) Tightening torque (kgf cm) 306 L(mm) 2 TS, 60, 2 IBT23 3 Set (3EA) S(mm 2 )Cu/Al ~ IBT24 4 Set (4EA) Tightening torque (kgf cm) 306 L(mm) 30 TS400, 630 IBT33 3 Set (3EA) Note) S(mm 2 )Cu/Al 70~300 IBT34 4 Set (4EA) Tightening torque (kgf cm) 367~428 Note) IBT3 for TS630 can be applied in case that rate current is upto 400A. Extended box terminals (Copper cables/bars and aluminum cables) - The extended box terminals for TD and TS circuit breakers can be used for cooper cables/bars and aluminum cables. There are four (4) kinds of terminals. Cable Applicable to Type Pole Set quantity connection Conductor size possibilities -cable connector TD, 60 EBT3 3 Set (3EA) EBT4 4 Set (4EA) L(mm) 20 S(mm 2 )Cu/Al 2.5~95 Tightening torque (kgf cm) 306 TS, 60, 2 EBT23 3 Set (3EA) EBT24 4 Set (4EA) L(mm) 24 S(mm 2 )Cu/Al ~ Tightening torque (kgf cm) cable connector L S TS400, 630 TS800 EBT33 3 Set (3EA) EBT34 4 Set (4EA) EBT43 3 Set (3EA) EBT44 4 Set (4EA) L(mm) 33 or 62 2 S(mm 2 )Cu/Al 2 85 to Tightening torque (kgf cm) 367~428 L(mm) 25~48 3 S(mm 2 )Cu/Al 3 85 to Tightening torque (kgf cm) 367~428 3-cable connector 3

32 Accessories Terminals Front connection Spreaders - As an optional part of circuit breaker - Can increase the pitch of the terminals Size(mm) MCCB Pole Type 2 Feature a type b type TD TD60 2P SP2a SP2b 3P SP3a SP3b P SP4a SP4b TS 2P SP22a SP22b TS60 3P SP23a SP23b TS2 4P SP24a SP24b 2P SP32a SP32b 3P SP33a SP33b TS400 4P SP34a SP34b TS630 2P SPS32a 3P SPS33a P 2P SPS34a SPS42a TS800 3P SPS43a P SPS44a Rear connection Rear connection terminals are used to adapt Susol TD and TS circuit breakers to switchboards or other applications that require rear connection. These can be connected directly to circuit breakers without any modification There are two kinds of rear connection terminals. - Flat type - Round type Flat vertical terminals 4-pole 2,3-pole MCCB 2-pole 3-pole 4-pole TD,TD60 RTB2 RTB3 RTB4 TS,TS60,TS2 RTB22 RTB23 RTB24 TS400,TS630 RTB32 RTB33 RTB34 Flat type TS800 RTB42 RTB43 RTB44 Round threaded terminals MCCB 2-pole 3-pole 4-pole 4-pole 2,3-pole TD,TD60 RTR2 RTR3 RTR4 TS,TS60,TS2 RTR22 RTR23 RTR24 TS400,TS TS Round type 32

33 Accessories Plug-in device Plug-in device The plug-in base is the fixed part of the plug-in version of the circuit-breaker. It will be installed directly on the back plate of panel. The circuit-breaker is racked out by unscrewing the top and bottom fixing screws. Plug-in base makes it possible to extract and/or rapidly replace the circuit breaker without having to touch connections for ship and important installations. MCCB Pole Arrangement Type Means 2 Single line PB2 TD, TD60 3 Single line PB3 2 Double line PB2D2 For distribution board 3 Double line PB3D2 For distribution board TS, TS60, TS2 TS400, TS600 TS800 2 Single line PB22 3 Single line PB23 2 Single line PB32 3 Single line PB33 2 Single line PB42 3 Single line PB43 Front connection DIN-rail Back cover Rear connection 33

34 Accessories Insulation Insulation by barrier These allow the insulation characteristics between the phases at the connections to be increased. They are mounted from the front, even with the circuit-breaker already installed, inserting them into the corresponding slots. They are incompatible with both the insulating terminal covers. It is possible to mount the phase separating partitions between two circuit-breakers side by side. Type Applied MCCB Set quantity B-23C TD, TD60 TS, TS60, TS2 4pcs 4pcs B-33C TS400, TS630 4pcs B-43C TS800 4pcs Insulation by terminal cover Insulation terminal cover The terminal covers are applied to the circuit-breaker to prevent accidental contact with live parts and thereby guarantee protection against direct contacts. Short type covers Two types by length are available: Short type covers, ITS: IP40 degree of protection For fixed circuit-breakers with rear terminals and for moving parts of plug-in Long type covers, ITL: IP40 degree of protection For fixed circuit-breakers with front, front extended, front for cables terminals. MCCB Terminal cover Frame type Pole Long type Short type Long type covers TD,TD60 TS,TS60,TS2 TS400,TS630 TS800 Note) () 2P in 3pole mold case 2P (), 3-pole ITL3 ITS3 4-pole ITL4 ITS4 2P (), 3-pole ITL23 ITS23 4-pole ITL24 ITS24 2P (), 3-pole ITL33 ITS33 4-pole ITL34 ITS34 2P (), 3-pole ITL43 ITS43 4-pole ITL44 ITS44 34

35 Accessories Interlock Mechanical interlocking device The mechanical interlock (MIT) can be applied on the front of two breakers mounted side by side, in either the 3-pole or 4-pole version and prevents simultaneous closing of the two breakers. Fixing is carried out directly on the cover of the breakers. The front interlocking plate allows installation of a padlock in order to fix the position. (possibility of locking in the O-O position as well) Mechanical Interlock (Padlocks are not supplied) Interlock handle Interlock bar This mechanical interlocking device is very useful and simple for consisting of manual sourcechangeover system. Frame type TD,TD60 TS,TS60,TS2 TS400,TS630 TS800 MCCB Pole 3-pole 4-pole 3-pole 4-pole 3-pole 4-pole 3-pole 4-pole Interlock MIT3 MIT4 MIT23 MIT24 MIT33 MIT34 MIT43 MIT44 Remote operation Motor operator Motor operators can also be operated by manual.the motor drives a mechanism which switches TD & TS toggle handle to the ON and OFF/RESET positions. The manual actuator handle is located on the front of the cover. Manual or Automatic operation can be selected. The motor operator is an essential device for constructing a remote operated automatic source-changeover system to ensure a continuous supply of electrical power at following certain installations: Commercial sector: Hospital, Tall building, Bank, Insurance companies, Shopping centers Industry: Ships, Assembly lines at plant, Military sites, Port and Railway installation Susol TS2N with motor operator Actuation Response time Consumption Mechanical No. of MCCB Type Control voltage current (ms) (W) service life operations (A) Closing Opening (operations) per hour DC 24V 0.5A (DC 24V) TD, 60 MOP 2 AC ~240V/ , A (AC) DC ~220V TS, 60, 2 MOP , DC 24V TS400, 630 MOP3 2 AC ~V/ 5A (DC 24V) DC V 2A (AC) , TS800 MOP4 3 AC 230/DC 220V ,

36 Characteristics curves TD FTU FMU 6~A Circuit breakers with thermal-magnetic trip units TD60 FTU FMU ~60A Minute FTU: Ir= In FMU: Ir= 0.8~ In Operating time Second 0. FTU/FMU: Im= In Min. 400A Rated current compensation ratio(%) Ambient temperature(40 ) Normal current In (I/Ir) Rated current compensation ratio(%) Ambient temperature(55 ) 36

37 Characteristics curves Circuit breakers with thermal-magnetic trip units TS FTU FMU 40~A Minute FTU: Ir= In FMU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. FTU/FMU: Im= In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) Circuit breakers with magnetic only trip units TS 00 Magnetic only MTU.6~A TS60 Magnetic only MTU 32~60A Minute Thermal withstand Operating time Second 0. MTU: Im= 6~2 In 0.0 Pressure tripping Normal current In (I/Ir) 37

38 Characteristics curves Circuit breakers with thermal-magnetic trip units TS60 00 FTU FMU, 25, 60A Minute FTU: Ir= In FMU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. FTU/FMU: Im= In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) TS60 ATU, 25, 60A Minute ATU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. ATU: Im= 5~ In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) 38

39 Characteristics curves Circuit breakers with thermal-magnetic trip units TS2 00 FTU FMU 25~2A Minute FTU: Ir= In FMU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. FTU/FMU: Im= In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) TS2 ATU 25~2A Minute ATU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. ATU: Im= 5~ In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) 39

40 Characteristics curves Circuit breakers with magnetic only trip units TS2 00 Magnetic only MTU, 60, 220A Minute Thermal withstand Operating time Second 0. MTU: Im= 6~2 In 0.0 Pressure tripping Normal current In (I/Ir) Circuit breakers with thermal-magnetic trip units TS FTU FMU 300, 400A Minute FTU: Ir= In FMU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. FTU/FMU: Im= In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) 40

41 Characteristics curves Circuit breakers with thermal-magnetic trip units TS400 ATU 300, 400A Minute ATU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. ATU: Im= 5~ In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) Circuit breakers with magnetic only trip units TS400 MTU 320A Minute Thermal withstand Operating time Second 0. MTU: Im= 6~2 In 0.0 Pressure tripping Normal current In (I/Ir) 4

42 Characteristics curves Circuit breakers with thermal-magnetic trip units TS FTU FMU 0, 630A Minute FTU: Ir= In FMU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. FTU/FMU: Im= In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) TS630 ATU 0, 630A Minute ATU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. ATU: Im= 5~ In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) 42

43 Characteristics curves Circuit breakers with magnetic only trip units TS630 MTU 0A Minute Thermal withstand Operating time Second 0. MTU: Im= 6~2 In 0.0 Pressure tripping Normal current In (I/Ir) Circuit breakers with thermal-magnetic trip units TS800 FTU 700, 800A FMU 800A Minute FTU: Ir= In FMU: Ir= 0.8~ In 60 Operating time Second Rated current compensation ratio(%) Ambient temperature( ) 0. FTU/FMU: Im= In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) 43

44 Characteristics curves Circuit breakers with thermal-magnetic trip units TS800 ATU 800A Minute ATU: Ir= 0.8~ In Operating time Second Rated current compensation ratio(%) Ambient temperature(40 ) 0. ATU: Im= 5~ In Normal current In (I/Ir) Pressure tripping Rated current compensation ratio(%) Ambient temperature(55 ) Circuit breakers with magnetic only trip units TS800 MTU 630A Minute Thermal withstand Operating time Second 0. MTU: Im= 6~2 In 0.0 Pressure tripping Normal current In (I/Ir) 44

45 Characteristics curves Circuit breakers with electronic trip unit (ETS) TS to TS800 ETS23 ETS33 ETS43 Minute Hour Ir= 0.4,...,.0 Ir Operating time Second Isd=.5,..., Ir Ii= In(Fixed) 0.3s 0.2s s s Reflex tripping t ms Multiple of rated current Ir Circuit breakers with electronic trip unit (ETM) TS400 TS630 TS800 ETM33 ETM43 Minute Hour Ir= 0.4,...,.0 Ir Ir= 2,4,6,8,2s at 6 Ir Operating time I 2 t ON Isd=.5,..., Ir Second I 2 t OFF Ii=.5,..., In 0.3s 0.2s 0.s s Reflex tripping t ms Multiple of rated current Ir 45

46 Characteristics curves Specific let-through energy curves 220/240V Thermal stress 380/45V Thermal stress L 5 N H L TS800 3 N H TS800 3 TS630 Maximum let-through I 2 t (A 2 s) N H N H H N L TS630 L TS2 TD60 L Maximum let-through I 2 t (A 2 s) N N N H H H L L TS2 TD60 L Available short circuit current (karms) Available short circuit current (karms) 480/0V Thermal stress N H L TS800 3 TS630 2 N H L Maximum let-through I 2 t (A 2 s) N N H H L TS2 TD60 L Available short circuit current (karms) 46

47 Characteristics curves Current-limiting curves 220/240V Peak current 380/45V Peak current Maximum peak let-through current (ka) N H H N H N H N L TS800 TS630 L L TS2 TD60 L Maximum peak let-through current (ka) N N N N H H H H L TS800 TS630 L L TS2 TD60 L Available short circuit current (karms) Available short circuit current (karms) 480/0V Peak current H L TS800 Maximum peak let-through current (ka) N N N N H TS630 L H L H TS2 TD60 L Available short circuit current (karms) 47

48 Overall dimensions TD/60 75 [mm] B-23C.2 Insulation barrier LC M Mounting hole LC Trip button B-23C , 3P 4P Terminal section Spreader 35 or or or or or Conductor Panel drilling Front panel cutting M4 or 5 M4 or 5 C L C L C L C L C L C L C L C L , 3P 4P 2, 3P 4P 48

49 Overall dimensions TS/60/2 75 [mm] B-23C 47.7 Insulation barrier CL CL 60 CL , 3P 4P 70 Terminal section M Conductor 25 8 Mounting hole Trip button B-23C Spreader 45 or or or or or Panel drilling Front panel cutting M4 or 5 M4 or 5 C L C L C L C L C L C L C L C L , 3P 4P 2, 3P 4P 49

50 Overall dimensions TS400/ [mm] B-33C 4 25 Mounting hole CL 7 6 LC LC 26.5 Trip button B-33C , 3P 4P 46.5 Terminal section 30 M L Spreader 5 Conductor Type A B SP32a, 33a, 34a SP32b, 33b, 34b SPS32, 33, Panel drilling Front panel cutting C L C L M5 or 6 M5 or 6 C L C L C L C L C L C L , 3P 4P 2, 3P 4P

51 Overall dimensions TS [mm] B-43C Mounting hole LC LC M LC Trip button B-43C , 3P 4P Terminal section Spreader Conductor Panel drilling Front panel cutting C L C M6 or 7 L C L C L C L C L C L C L , 3P 4P , 3P 4P 5

52 Overall dimensions Direct rotary handles DH & DHK for TD/60 [mm] t.2~ Panel drilling Way of installation Over 20mm 4-5 Trip Panel shaft Trip

53 Overall dimensions Direct rotary handles DH2 & DHK2 for TS/60/2 [mm] t=.2~ Panel drilling Way of installation Panner shaft Over 20mm Trip 8 2 Trip 53

54 Overall dimensions Direct rotary handles DH3 & DHK3 for TS400/630 [mm] t.2~ Panel drilling Way of installation Over 20mm 4-7 Trip Panel shaft Trip

55 Overall dimensions Direct rotary handles DH4 & DHK4 for TS800 [mm] t=.2~ Panel drilling Way of installation Over 20mm 4-7 Trip Panner shaft MCCB Trip

56 Overall dimensions Direct rotary handles Dimension table for D-handles t.2~3.2 TD/TS2 D E TS630/TS800 D E [mm] B C B C A F F Applicable to TD60 TS2 TS630 TS800 A (mm) B (mm) C (mm) D (mm) E (mm) F (mm)

57 Overall dimensions Extended rotary handles EH for TD/60 [mm] t.2~ Min. 63 Max. 585 (Shaft 469mm) 8 Panel drilling Way of installation OFF 47 OFF 47 57

58 Overall dimensions Extended rotary handles EH2 for TS/60/2 [mm] t=.2~ Min. 63 Max. 585 (Shaft 469mm) Panel drilling Way of installation OFF 47 OFF 47 58

59 Overall dimensions Extended rotary handles EH3 for TS400/630 [mm] t.2~ Min. 228 Max. 645 (Shaft 469mm) 29 Panel drilling Way of installation OFF 89 OFF 89 59

60 Overall dimensions Extended rotary handles EH4 for TS800 [mm] t=.2~ Min. 275 Max. 687 (Shaft 469mm) 92.5 Panel drilling Way of installation OFF 89 OFF 89 60

61 Overall dimensions Extended rotary handles Dimension table for E-handles t.2~3.2 TD/TS2 F C TS630/TS800 F C [mm] B E B E D A D Model EH EH2 EH3 EH4 Applicable to TD60 TS2 TS630 TS800 A (mm) Min. 63 Min. 63 Min. 228 Min. 275 Max. 585 Max. 585 Max. 645 Max. 687 B (mm) C (mm) D (mm) E (mm) F (mm) Shaft (mm)

62 Overall dimensions Mechanical interlocking device MIT3, MIT23, MIT33, MIT43 B [mm] A Dimension of lock 5~8 30 A (mm) B (mm) TD TS TS TS Mounting dimension for MIT E D E C C 2, 3Pole MCCBs C(mm) D(mm) E(mm) TD/ TS/60/ TS400/ TS Pole MCCBs C(mm) D(mm) E(mm) TD/ TS/60/ TS400/ TS

63 Overall dimensions Plug-in device Plug-in device for TD/60 [mm] TD/60 A(mm) 90 B(mm) 92 B C D C(mm) 22 D(mm) 89.2 E(mm) 32.5 F(mm) 47 G(mm) 75 A G E F TD/60 Plug-in devices for TS/60/2/400/630/800 F G E F E TS/60/2/400/630 TS800 TS/60/2 TS400/630 TS800 A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) G(mm)

64 Overall dimensions Plug-in device Mounting to front plate B A E [mm] Front plate C D Applicable to TD/60 TS/60/2 TS400/630 TS800 A (mm) B (mm) C (mm) D (mm) E (mm) M4 or 5 M4 or 5 M5 or 6 M6 or 7 Rail mounting D A B C Rail Applicable to TD/60 TS/60/2 TS400/630 TS800 A (mm) B (mm) C (mm) D (mm) M4 or 5 M6 or 7 M6 or 7 M8 or 9 64

65 Overall dimensions Plug-in device Mounting to rear plate with cover back [mm] B A Rear plate C Cover back Applicable to TD/60 TS/60/2 TS400/630 TS800 A (mm) B (mm) C (mm) M4 or 5 M4 or 5 M5 or 6 M6 or 7 Mounting [mm] 34 4-M4 or M M4 or

66 Overall dimensions Terminal cover ITS and ITL [mm] A B C(C') D(D') A C(C') B Applicable to Type Dimension(mm) Frame type TD, TD60 TS, TS60, TS2 TS400, TS630 TS800 Pole Long Short A B C C C D type type (Long type) (Short type) (Long type) (Short type) 2P, 3P ITL3 ITS P ITL4 ITS P, 3P ITL23 ITS P ITL24 ITS P, 3P ITL33 ITS P ITL34 ITS P, 3P ITL43 ITS P ITL44 ITS

67 Overall dimensions Circuit breaker with motor operator MOP, MOP2, MOP3, MOP4 TDN/H/L TD60N/H/L Circuit breaker with MOP [mm] TSN/H/L TS60N/H/L TS2N/H/L Circuit breaker with MOP TS400N/H/L TS630N/H/L Circuit breaker with MOP TS800N/H/L Circuit breaker with MOP

68 Wiring diagram Motor operator Standard connection Circuit breaker On and Off controlled by remote operation and manual operation P P2 S S2 S4. 2Nm Power Ue E E ON OFF Connection with alarm switch (AL) ) The below connection diagram is the method of using a alarm switch (AL) without shunt or undervoltage trip. 2) After clearing the fault surely, manual reset is mandatory in case of tripping due to an electrical fault. Connection with FAL (only for the breakers with electronic trip unit ETS or ETM) ) The below connection diagram is the method of using a FAL for circuit breakers with electronic trip unit. 2) After clearing the fault surely, manual reset is mandatory in case of tripping due to an electrical fault. P P2 S S2 S4 Power Ue E ALb E ALa ALc ON OFF 68

69 Wiring diagram ETS23/ETS33/ETS43 The diagram is shown in the following conditions: Fixed version circuit-breaker (depending on type of circuit-breaker) Circuit breakers open. Releases not tripped N L L2 L3 N L L2 L3 Upstream Circuit Breaker Downstream Circuit Breaker OZ OZ2 IZ IZ2 OZ OZ2 IZ OZ2 OZ OZ2 IZ IZ2 ETS23 ETS33 ETS43 P G P2 G2 ETM33 ETM43 C C2 P + P2 - DC24V COMMUNICATION RS485 Modbus-RTU Three-pole circuit-breaker with ETS23/ETS33/ETS43 electronic release Three-pole circuit-breaker with ETM33/ETM43 electronic release (External natural current transformer) 69

70 Service condition Conditions for transport and storage Transport Do not drop the packing. Don t bring the MCCB up with holding the wires for carrying. Don t bring the MCCB in a reverse state for carrying after installing on din rail. Storage Avoid corrosive gas. Keep the MCCB in state of Off or Trip position for storage. Avoid humid air. Relative humidity: Max.85% Installation Avoid direct exposure to rain,oil, dust and powder etc. Don t block up the exhaust port. Avoid direct sunlight. Do not remove the insulation plate at the back of MCCB. Remove lubricating oil. Hold the conductors firmly keeping the poles parallel with each other. Don t deform the studs. Fasten the conductors of rear connection type without deforming the stud. 70

71 Operating condition Installation recommendations Susol TD and TS circuit breakers equipped with thermal magnetic trip units may be used between -25 C and +70 C. For temperature higher than 40 C, the circuit breakers should be derated. And, altitude does not significantly affect circuit breaker characteristics up to 2000m. Please do not install the circuit breakers in place of environment with shock, high temperature, humidity, dust, corrosive gases, excessive vibration, etc. to prevent fire accidents and malfunction of the device. ) Operating Ambient Temperature: -5 to 40 C 2) Permissible storage-temperature: - 40 C to 85 C 3) Relative Humidity: 45~85% 4) Altitude: less than 2,000m Circuit breakers equipped with thermal magnetic trip units For temperature higher than 40 C, the circuit breakers should be derated. But, on a request, we can supply Susol TD and TS circuit breakers which are particularly designed to hold % rated current (In) at 55 C without tripping in normal condition. Circuit breakers equipped with electronic trip units Susol TS circuit breakers equipped with electronic trip units may be used between -20 C and +70 C. For temperature higher than 40 C, the circuit breakers should be derated. Susol TD and TS circuit breakers equipped with thermal magnetic trip units are designed to enable power supply, switching and short circuit breaking by -25 C. And, the permissible storage temperature range in the original packing is -40 C to + 85 C. For the use of where dust or vapour is much contained, it is strongly recommended to put it into enclosure of dustproof or waterproof. Excessive vibration may cause tripping, breaks in connections or damage to mechanical parts. In the environment containing corrosive gas, it is recommended to use MCCB of added corrosion resistive enclosure or in any enclosure of protective structure. 7

72 Ordering information MCCB c/w trip unit Series AF Rated ultimate short-circuit breaking capacity at 45VAC Type of trip unit Rated current No of pole Ambient temperature TD TD TD N H L N H L NA N ka 85kA ka ka 85kA ka - (only for DSU) FMU FTU FMU FTU FMU DSU 60A 6, 20, 25, 32, 40,, 63, 80, A 6, 20, 25, 32, 40,, 63, 80, A, 25, 60A, 25, 60A 60A 2P 3P 4P 3P 3P2T 3P3T 4P3T 4P4T 4P3T+N/2 40 C 55 C TS TS TS TS TS TS TS N H L NA N H L NA N H L NA N H L NA N H L NA N H L NA N ka 85kA ka - (only for DSU) ka 85kA ka - (only for DSU) ka 85kA ka - (only for DSU) 65kA 85kA ka - (only for DSU) 65kA 85kA ka - (only for DSU) 65kA ka ka - (only for DSU) ATU FTU FMU MTU ETS23 DSU FTU FMU ATU MTU ETS23 DSU FTU FMU ATU MTU ETS23 DSU FTU FMU ATU MTU ETS33 ETM33 DSU FTU FMU ATU MTU ETS33 ETM33 DSU FTU FMU ATU MTU ETS43 ETM43 DSU 2A 40,, 63, 80, A 40,, 63, 80, A.6, 3.2, 6.3, 2, 20, 32,, 63, A 40, 80A A, 25, 60A, 25, 60A, 25, 60A 32,, 63,, 60A 40, 80, 60A 60A 25, 60, 200, 2A 25, 60, 200, 2A 25, 60, 200, 2A, 60, 220A 40, 80, 60, 2A 2A 300, 400A 300, 400A 300, 400A 320A 60, 2, 400A 60, 2, 400A 400A 0, 630A 0, 630A 0, 630A 0A 60, 2, 400, 630A 60, 2, 400, 630A 630A 700, 800A 800A 800A 630A 630, 800A 630, 800A 800A 2P 3P 4P 3P 3P2T 3P3T 4P3T 4P4T 4P3T+N/2 40 C 55 C Example). TDN FTUA 3P2T 2. TS60N FMU60A 3P3T 3. TS2N ATU2A 4P3T 4. TS800L ETS43 800A 3P3T Note). Type of trip units () FTU Fixed thermal, fixed magnetic (2) FMU Adjustable thermal, fixed magnetic (3) ATU Adjustable thermal, adjustable magnetic (4) MTU Magnetic only Trip Unit (5) ETS Electronic Trip Unit, Standard (6) ETM Electronic Trip Unit, Multifunction ( options) (7) DSU Disconnecting Switch Unit 2. Electronic type and MTU type MCCBs are only available in 3 pole. 3. Option for ETM33 (Please refer to page number A-2-45 ~ 46 for more details.) () ETM33 A (4) ETM33 AC (7) ETM33 ZA () ETM33 ZAC (2) ETM33 E (5) ETM33 AEC (8) ETM33 ZE () ETM33 ZAEC (3) ETM33 AE (6) ETM33 Z (9) ETM33 ZAE 4. Option for ETM43 (Please refer to page number A-2-52 ~ 54 for more details.) () ETM43 A (4) ETM43 AC (7) ETM43 ZA () ETM43 ZAC 72

73 Electronic catalogue This electronic catalogue enables the customer to search a product by function, range or product type. It contains all catalogues for Susol series circuit breakers, contactors, overload relays. KEMA CB certification and full type test reports are also available. To obtain the electronic catalogue, please ask our authorized distributor in your country. Or it is available on the Internet ( Should you require further information, please visit our English website ( You will find everything you need to know about products, systems and services. 73

74 Global Networks LS Industrial System s global network provides the highest quality of products and services Tokyo, Japan LS Industrial Systems Tokyo Office Dalian, China Dalian LS Industrial Systems Co.,Ltd Beijing, China LS Industrial Systems Beijing Office Qingdao, China LS Industrial Systems Qingdao Office Dubai, U.A.E. LS Industrial Systems Dubai Rep. Office Chengdu, China LS Industrial Systems Chengdu Office Hanoi, Vietnam LS-VINA Industrial Systems Co.,Ltd LS Industrial Systems Hanoi Office LS Industrial Systems Tokyo Office >> Tokyo, Japan Address: 6F, Higashi-Kan, Akasaka Twin Towers 7-22, 2-chome, Akasaka, Minato-ku Tokyo , Japan Tel: Fax: dongjins@lsis.biz LS Industrial Systems Dubai Rep. Office >> Dubai, U.A.E. Address: P.O.Box-426, API World Tower, 303B, Sheikh Zayed road, Dubai, UAE. Tel: Fax: hwyim@lsis.biz LS-VINA Industrial Systems Co., Ltd. >> Hanoi, Vietnam Address: LSIS VINA Congty che tao may dien Viet-Hung Dong Anh Hanoi, Vietnam Tel: Fax: srjo@hn.vnn.vn LS Industrial Systems Hanoi Office >> Hanoi, Vietnam Address: Room C2, 5Th Floor, Horison Hotel, 40 Cat Linh, Hanoi, Vietnam Tel: / Fax: Dalian LS Industrial Systems Co., Ltd. >> Dalian, China Address: No. 5 Liaohexi 3 Road, Economic and Technical Development zone, Dalian, China Tel: Fax: lixk@lgis.com.cn LS Industrial Systems (Wuxi) Co., Ltd. >> Wuxi, China Address: 2-A National High&New Tech Industrial Development Area, Wuxi, Jiangsu, China Tel: Fax: Xuhg@lgis.com.cn

75 Head Office (Seoul, Korea) Wuxi, China LS Industrial Systems (Wuxi) Co., Ltd. Shanghai, China LS Industrial Trading (Shanghai) Co., Ltd LS Industrial Systems Shanghai Office Guangzhou, China LS Industrial Systems Guangzhou Office LS Industrial Systems International Trading (Shanghai) Co., Ltd. >> Shanghai, China Address: Room , 7th Floor Xinda Commercial Building No 322, Xian Xia Road Shanghai, China Tel: Fax: LS Industrial Systems Beijing Office >> Beijing, China Address: Room 602, North B/D EAS, 2 Xiao Yun Road, Dongsanhuan Beilu, Chaoyang District Beijing 027, China Tel: Fax: linsz@lgis.com.cn LS Industrial Systems Guangzhou Office >> Guangzhou, China Address: Room 403, 4F, New Poly Tower, 2 Zhongshan Liu Road, Guangzhou, China Tel: Fax: zhangch@lgis.com.cn LS Industrial Systems Chengdu Office >> Chengdu, China Address: Room 2907, Zhong Yin B/D, No. 35, RenminZhong(2)-Road, Chengdu, China Tel: Fax: hongkonk@vip.63.com LS Industrial Systems Qingdao Office >> Qingdao, China Address: 7B40, Haixin Guangchang Shenye Building B, No. 9, Shandong Road Qingdao, China Tel: Fax: bellkuk@hanmail.net