High Breaking Capacity

Transcription

1

2 Air Circuit Breaker Small Light Weight High Breaking Capacity High Ability Digital APR Safety Convenience HiAN 2000 ~ 3200AF HiAN 6 ~ 1600AF CONTENTS HiAN Type 04 - Feature 06 - Rating 08 - Selection of Specification 09 - Type of Mounting 10 - Derating Table 11 - Internal Resistance 12 - Spring Charging Operation 13 - Electrical Tripping Device 14 - Accessory 19 - ACB Protection Relay 28 - Characteristic Curve - Outline Dimension 44 - Circuit Diagram 46 - APR Wiring Diagram 48 - Ordering Information 53 - ACB Operation Environment HiAS Type 56 - Feature 57 - Rating 58 - Selection of Specification 59 - Type of Mounting 60 - Outline Dimension 64 - Circuit Diagram 66 - Ordering Information 02 HiAN & HiAS Type

3 Introduction of the compact and up-graded HiAN Type ACB, providing the perfect solution of highly reliable, space-saving and the advanced safe systems. [ Basic Standard ] IEC EN AS NEMA PUB NO.SG3 ANSI C37.13 GOST R GOST R International Electrotechnical Commission European Standard Australian Standard National Electrical Manufactures Association American National Standard Institute Government Standard of Russia Government Standard of Russia [ Authorization ] KR/KOREA GL/GERMANY LR/U.K ABS/U.S.A BV/FRANCE NK/JAPAN Korean Register of Shipping Germanischer Lloyd Lloyd s Register of Shipping American Bureau of Shipping Bureau Veritas Nippon Kaiji Kyokai HiAN Air Circuit Breaker 03

4 Air Circuit Breaker Feature Space Saving Design HiAN type ACBs have two frame sizes. The height and depth dimensions are identical in all sizes up to 3200AF Draw-out type (up to 1600AF): 490 mm (H)320 mm (W)388 mm (D) Draw-out type (From 2000AF up to 3200AF): 490 mm (H)410 mm (W)388 mm (D) The panel cutout size for all ACBs is the same, so it is convenient to standardize the switchboard design. The fully molded body of the ACBs increases the safety for all application HiAN 6 ~ 1600AF HiAN 2000 ~ 3200AF Zero Arc Space No extra arc space will drastically reduce the height of the switchboard. Long Service Life The mechanical endurance of all types are 10,000 cycles. Expanded Selective Interruption Range HiAN type ACB expanded interruption range (up to 120 ka) with increased short-time withstand current (up to 100 ka) and short-circuit current (up to 85 ka). HiAN 06~20 70 ka HiAN 25~32 85 ka HiAN ka HiAN 50~ ka 04 HiAN & HiAS Type

5 Front View Designed for the HiAN ACB Front cover Charging handle Position lock device Close button Trip button Charged / Discharged indicator Close and open indicator Cycle counter option Control circuit Fault reset button Digital protection relay Name plate Key lock device option Fixing blocks option Early make, late break neutral pole contact. The neutral pole contact closes earlier than the main circuit contacts, and opens later. This effectively prevents the occurrence of the abnormal voltages between the phase lines and the neutral line, thus ensures safety. Safety and Convenience Easy access to control circuit Easy maintenance and inspection mechanism All out-going parts are molded Auxiliary contacts (4a+4b standard) Various Accessory All accessory is easy to install and maintain Key interlock system Cycle counter Safety shutter Fixing blocks Door flange Position switch Mal-insertion prevention device Arc shield. Mechanical interlock device Automatic transfer switch HiAN Air Circuit Breaker 05

6 Air Circuit Breaker Rating Ratings for Industrial Plant Applications Type HiAN 06 HiAN 08 HiAN 10 HiAN 12 HiAN 16 HiAN 20 HiAN 25 HiAN 32 HiAN 40 HiAN 50 HiAN 63 Rated Current (A) Neutral Phase Current (A) Poles Rated Primary Current of OCR [ICT] (A) Rated Insulation Voltage (Ui) (V) Rated Operation Voltage (Ue) (V) Rated Breaking Capacity (ka sym) [lcu] IEC VDE with Inst. Icu=100 % lcs AC 690 V AC 500 V AC 4 V below BS without Inst. AC 600 V AS (MCR) AC 500 V below Rated Making Capacity (ka peak) [lcm] IEC VDE with Inst. Icu=100 % lcs AC 690 V AC 500 V AC 4 V below BS without Inst. AC 600 V AS (MCR) AC 500 V below Rated Impulse Withstand Voltage. (Uimp) [kv] Rated Short-time Withstand 1 sec Current [lcw] (rms) Rated Latching Current (ka) Utilisation Category Total Breaking Time (sec) Closing Operating Time Charging Time (sec) max. Closing Time (sec) max. 3 Poles, Fixed Type Weight (kg) 3 Poles, Draw-out Type 4 Poles, Fixed Type 4 Poles, Draw-out Type Dimension (mm) H (3 Poles, Draw-out Type) W D HiAN 08 HiAN 10 HiAN 12 HiAN 16 HiAN 20 HiAN 25 HiAN , 4 Poles AC 1000 V AC 690 V B Value is open air at 40 - : CESI Type Test - : GOST R Certifications - For 2 poles use both opposite ends poles of 3 poles ACBs. 06 HiAN & HiAS Type

7 Ratings for Generator Applications Type HiAN 08 HiAN 12 HiAN 16 HiAN 20 HiAN 25 HiAN 32 HiAN 40 HiAN 50 HiAN 63 Amperes Rating (A) HiAN 08 HiAN 10 HiAN 12 HiAN 16 HiAN 20 HiAN 25 HiAN 32 Rated Current of OCR (A) 160Io Io Io Io Io Io Io Io Io4000 [Io] is Generator Rated Current 320Io6 320Io6 320Io6 1250Io Io Io Io Io Io Io Io Io60 500Io Io1000 6Io1250 6Io Io1600 Rated Insulation Voltage (Ui) (V) Rated Operation Voltage (Ue) (V) AC 1000 V AC 690 V Rated Breaking Capacity (ka, sym) [Icu] / Rated Making Capacity (ka peak) [Icm] KR AC 480 V 70/4 70/4 70/4 70/4 85/187 85/ / / /291 LR AC 500 V 70/4 70/4 70/4 70/4 85/187 85/ / / /291 ABS AC 480 V 70/4 70/4 70/4 70/4 85/187 85/ / / /291 Icu=100 % Ics GL AC 480 V 70/4-70/4 70/4 85/187 85/ / / /291 BV AC 480 V 70/4 70/4 70/4 70/4 85/187 85/ / / /291 NK AC 480 V 70/4 70/4 70/4 70/4 85/187 85/ / / /291 Other Ratings Rated Short-time Withstand Current [lcw] (rms) 1 sec Rated Latching Current (ka) Utilisation Category B Total Breaking Time (sec) Closing Operating Charging Time (sec) max. 10 Time Closing Time (sec) max Weight (kg) (3 Poles, Draw-out Type) HiAN Air Circuit Breaker 07

8 Air Circuit Breaker Selection of Specification A wide choice of specifications to suit your particular application HiAN ACB classified into eight categories. We are sure that our custom-built specification of HiAN ACB will contribute to your system design. 08 HiAN & HiAS Type

9 Type of Mounting Draw-out Type This type of ACB consists of a breaker body and a draw-out cradle. The breaker body can be moved within or removed from the draw-out cradle that is fixed in the switchboard. There are four breaker body positions: CONNECTED, TEST, ISOLATED, and Removed. The switchboard panel door can be kept closed the CONNECTED, TEST, and ISOLATED positions ( shut-in three positions ) CONNECTED position Both the main and control circuits are connected for normal service. TEST position The main circuit is isolated and the control circuits are connected. This position permits operation tests without the need for opening the switchboard panel door. ISOLATED position Both the main and control circuits are disconnected. The switchboard panel door does not need to be opened. Fixed Type This type of ACB has no draw-out cradle and is designed to be directly mounted in the switchboard. Control Circuit Terminals Control circuit terminals are front located to allow easy wiring/access. Connection Methods Main circuit terminals Two types of main circuit terminal arrangements are available: vertical terminals, horizontal terminals. Different types of terminal arrangements can be specified for the line and load sides. Unless otherwise specified by the user, horizontal terminals are given to all types. Horizontal terminals Vertical terminals ex) HiAN 12, 16 ex) HiAN 12, 16 HiAN Air Circuit Breaker 09

10 Air Circuit Breaker Derating Table Fixed Type(Horizontal Mounting Bus-bar) Type Rated Current (A) Bus-bar Size (mm 3 ) Derated Current(max.)(A) Remark HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN Draw-out Type(Horizontal Mounting Bus-bar) Type Rated Current (A) Bus-bar Size (mm 3 ) Derated Current(max.)(A) Remark HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN & HiAS Type

11 Draw-out Type(Vertical Mounting Bus-bar) Type Rated Current (A) Bus-bar Size (mm 3 ) Derated Current(max.)(A) Remark HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN HiAN Internal Resistance Internal Resistance () Draw-out Type Fixed Type HiAN 06/08/10 HiAN 12/16 HiAN 20 HiAN 25 HiAN 32 HiAN 40 HiAN 50 HiAN Power Draw-out Type 26/42/66 75/ Consumption (W) Fixed Type /24/38 31/ Reactance () Draw-out Type Fixed Type / / HiAN Air Circuit Breaker 11

12 Air Circuit Breaker Spring Charging Operation Manual Charging Type For this type of ACB, the closing springs are charged by the spring charging handle. ON/OFF operation of the ACB is performed by ON/OFF buttons on the ACB. Charging the closing springs The closing springs can be charged by spring charging handle. Closing the ACB Press CLOSE button in the front cover to close ACB. Opening the ACB Press OPEN button in the front cover to open ACB. Anti-pumping Function Even if the ON switch is kept on, ACB closing operation is performed only once. To close the ACB again, turn off the ON switch to charge the closing springs, and then turn on the ON switch. If ON and OFF signals are simultaneously given of the ACB, the ON signal is ignored. Motor Charging Type For this type of ACB, the closing springs are charged by a motor. ON/OFF operation of the ACB can be performed remotely. The control circuits provide optimum control to the spring charging and ACB ON/OFF operation. A manual charging mechanism is also fitted to facilitate inspection or maintenance work. Charging the closing springs A motor is used to charge the closing springs. When the closing springs are released to close the ACB, they are automatically charged again by the motor for the next ON operation. Closing the ACB Turning on remote ON switch enables the ACB to be remotely closed. Opening the ACB For opening the ACB remotely, specify the shunt trip device or the undervoltage trip. Anti-pumping Circuit Rating of motor charge type Rated Voltage (V) Operating Voltage (V) Inrush Current (Peak Value)(A) Steady-State Current (RMS)(A) Charging Time (s) Closing Current (Peak)(A) AC 220 AC 110 DC 200 ~ 220 DC 125 DC 100 ~ 110 DC ~ ~ ~ ~ ~ ~ (220 V) 2.5 (110 V) 2.5 (220 V) 3.0 (125 V) 3.5 (110 V) 3.0 (24 V) (220 V) 3.2 (110 V) 1.5 (220 V) 3.6 (125 V) 3.2 (110 V) 8.0 (24 V) 12 HiAN & HiAS Type

13 Electrical Tripping Device Shunt Trip (SHT) The shunt trip is used to electrically open the breaker from Shunt Trip Rating a remote place(s). The shunt trip may be used to open the breaker by means Breaker Type Rated Voltage (V) Operational Voltage (V) Peak Excitation Curent (A) Current Passage Time (ms) of external protective devices, such as over-current relays or reverse power relays. Both shunt trip and undervoltage trip may be fitted in a single breaker. Capacitor Trip The capacitor trip is used in conjunction with a shunt trip, to ensure normal operation of the latter with in seconds after the control power (AC) is out or in a low voltage condition. A combination of capacitor trip and shunt trip work as a normal AC-rated shunt trip, and may be used to open the breaker by an external protective device. HiAN 06 HiAN 08 HiAN 10 HiAN 12 HiAN 16 HiAN 20 HiAN 25 HiAN 32 AC DC AC DC 421~ ~ ~ ~0 100~0 0~2 90~ ~ ~ ~ ~0 100~0 0~2 90~ ~ ~ ~275 60~165 60~165 90~276 54~0 29~57 14~28 252~ ~ ~275 60~165 60~165 90~276 54~0 29~57 14~ (450 V) 1.3 (380 V) 1.5 (220 V) 3.1 (110 V) 3.7 (125 V) 1.3 (220 V) 3.2 (110 V) 4.8 (48 V) 8.8 (24 V) 1.3 (450 V) 1.4 (380 V) 1.6 (220 V) 3.2 (110 V) 3.7 (125 V) 1.4 (220 V) 3.2 (110 V) 4.9 (48 V) 8.8 (24 V) Order No. HVFS-T7 HVFS-T9 Rated Input Voltage Stored Voltage AC 110 V DC 145 V AC 220 V DC 290 V Rated Current Rated frequency Delay time Standard DC 2 A 50 / 60 Hz 1.5 sec IEC HiAN 40 HiAN 50 HiAN 60 AC DC 421~ ~ ~ ~0 100~0 0~2 90~ ~ ~ ~275 60~165 60~165 90~276 54~0 29~57 14~ (450 V) 0.7 (380 V) 1.0 (220 V) 1.5 (110 V) 1.5 (125 V) 1.0 (220 V) 1.5 (110 V) 2.5 (48 V) 3.0 (24 V) Undervoltage Trip (UVT) The undervoltage trip (UVT) automatically opens the Air Rating Circuit Breaker when control power voltage drops below a predetermined value. Type of UVT Rated Voltage (V) Operating Voltage (V) Pick-up Voltage Drop-out Voltage Exciting Coil Current (A) When the voltage is restored to a value higher then the pick-up voltage, the Air Circuit Breaker can be closed, The undervoltage trip consists of a tripping coil and a trip control device. IANS-T (Timedelay Type) AC 480~500 4~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~1 140~252 84~140 42~70 0. (480 V) 0. (450 V) 0. (380 V) 0. (220 V) 0. (110 V) Two types of UVT are available: An instantaneous trip, which trip the Air Circuit Breaker immediately, its circuit voltage drops below a predetermined value. A time-delay trip, which operates with a time-delay of 500ms, thus providing coordination with the short timedelay characteristic. IANS-U (Instantaneous Type) AC DC 480~500 4~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~93.5 3~ ~ ~ ~1 140~252 84~140 42~70 77~ ~70 0. (480 V) 0. (450 V) 0. (380 V) 0. (220 V) 0.(110 V) 0.1 (200 V) 0.1 (100 V) The UVT device is also available for DC applications in conjunction with a current limiting resister (installed externally to the breaker) HiAN Air Circuit Breaker 13

14 Air Circuit Breaker Accessory Main Circuit Safety Shutters The Main circuit safety shutters automatically conceal the main circuit contacts on the draw-out cradle when the ACB is drawn out. The top and bottom shutters operate simultaneously. Breaker Fixing Bolts The breaker fixing bolts hold the breaker body securely to the draw-out cradle in connected position. Use them if the ACB is subject to strong vibration. Position Padlock The position padlock lever prevents the breaker body from inadvertently being drawn out. The position padlock lever in the pulled-out position locks the breaker body in the CONNECTED, TEST, or ISOLATED position. Padlock is not supplied(shackle diameter 6 mm below). Arc Shield Attached to the draw-out cradle, this cover eliminate the safety clearance requirement above the breaker. Test Jumper The test jumper is a plug-in type, and allows ON-OFF tests on all the HiAN ACBs with the breaker body drawn out from the draw-out cradle. The standard jumper cable is 3.5 m long. Wrong Inserting Prevention Device Interchangeability exists within the HiAN type ACBs. Because of this feature, there is a possibility for an ACB of a different specification being placed into the drawout cradle. Using the wrong inserting prevention device eliminates such a possibility. This device is capable of distinguishing nine different breaker bodies. ON-OFF Cycle Counter The ON-OFF cycle counter is a mechanical 5-digit readout that shows the number of ON-OFF cycles of the ACB. Counter readings serve as a guide for maintenance or inspection. ON-OFF Button Cover An ON-OFF button cover prevents inadvertent or unauthorized operation of the ON or OFF button. 14 HiAN & HiAS Type

15 Auxiliary Switches The auxiliary switches operate during the ACB ON-OFF operation. Connections to the switches are made via ring terminals. The auxiliary switches for draw-out type ACBs operate in the all positions. The auxiliary switches are available for general service and for microload. (4a 4b, standard) Lifting Lug Lifting lugs are detachable tools that can be used to lift a draw-out cradle. Lifting lugs for body are available as an option. Auxiliary switch ratings Category For General Service For Microload Voltage Resistive Load (A) Inductive AC: cos0.3 Load (A) DC: L/R0.01 Resistive Load (A) Inductive AC: cos0.6 Load (A) DC: L/R0.007 Min. applicable Load AC 100~250 V AC 251~500 V DC V DC 125~250 V The chattering of b-contacts due to ON-OFF operation of the ACB lasts for less than 20 ms. Do not supply different voltages to contacts of a switch DC5 V 1 ma Mechanical Interlock Mechanical interlocks for interlocking 2 or 3 ACBs in any arrangement is available. PNL Cut-out Interlocking is possible between any frame size within the HiAN-ACB range. Contact HHI for the details of any type with 3 ACBs. For example at vertical type, minimum pitch (575 mm) is possible if the proper insulating distance is obtained. For large pitch, consult with HHI (maximum 1000 mm). HiAN Air Circuit Breaker

16 Air Circuit Breaker Accessory Door Flange Cutting Door Flange A door flange can be used as a decoration panel that covers the cutout on the switchboard panel, and provides IP20 protection. APR Checker, Type IANS-HOC5 The APR checker allows easy checking of the long time-delay trip, short time-delay trip, instantaneous trip, and ground fault trip functions and the pre-trip alarm function of the APR in the field. Ratings and specifications Power Supply Power Consumption Dimensions Weight AC220 V, 50/60 Hz 10 W 220 (W)90 (H)0 (D) mm 5 kg Current Transformer for Neutral Line (Separate Type) When using a 3-pole ACB with the ground fault protection function to protect a 3-phase, 4-wire system against ground fault, it is required to install an appropriate current transformer (CT) to the neutral line of the system. Connection Diagram for Neutral CT HHI can provide this neutral line CT as an option. For the 4-pole ACB, a measuring CT instead of the neutral line CT is already built into the neutral phase of the ACB when the ground fault protection is fitted. 16 HiAN & HiAS Type

17 Key Lock(Lock-In-Open) An option of key lock is available in lock-in-open type that locks the ACB in the open position. When this option is installed on a ACB, operators cannot operate the ACB without matched key. Key Interlock(Lock-In-Open) key interlock is a system of interlocking between ACBs, fitted with a key lock of lock-in-open type. The key must be inserted to release the lock before closing ACB. The key can be removed when the ACB is opened and locked After utilizing the lock-in-open type key lock, limited keys as default provides an effective and reliable interlock system. Using the same keys also allows interlocking between an ACB and other devices (such as a switchboard door). A cylinder-type lock is supplied to ACB. (with angular movement 90 clockwise to trap key). Example: Interlock for prevention of parallel feeding from two lines ACB 3 cannot be closed ACB 2 cannot be closed ACB 1 cannot be closed HiAN Air Circuit Breaker 17

18 Air Circuit Breaker Accessory Position Switches The position switches operate to give indication of breaker positions: CONNECTED, TEST, ISOLATED. There are two contact arrangements: 2c Connections to the switches are made via screw terminals. Position switch, Operating sequence The following table lists the available types of the switches. (1) CONNECTED position, indicator switches (2C) (2) TEST position, indicator switches (2C) (3) CONNECTED and TEST position, indicator switches (1C each) (4) ISOLATED position, indicator switches (1C) (5) INSERTED position, indicator switches (1C) (6) ISOLATED and INSERTED position, indicator switches (1C each) Short " b" Contact Load Resistive Lamp Inductive Motor AC 250 V 10 A 1.5 A 6 A 2 A DC V 6 A 3 A 6 A 3 A DC 125 V 0.6 A 0.1 A 0.6 A 0.1 A DC 250 V 0. A 0.05 A 0. A 0.05 A Short Circuit b Contact When the ACB is in the test position or further out positions, the Short Circuit b Contact makes [b] signal with regardless the ACB status; Close or Open. The Short Circuit b Contact output [a] signal when the breaker is in the connected position only. This contact is to prevent wrong operation in test position in the case of the interlock with another ACB in the system. 18 HiAN & HiAS Type

19 HiAN & HiAS Type HiAN ACB Type ACB Protection Relay Determine the protective characteristics appropriate for your application Type APR multi-protective device, the base current (lo) serves as the base to determine the long time-delay trip, short time-delay trip, instantaneous trip and pre-trip alarm characteristics. The following steps show how to determine the optimum base current (lo) that will provide the most appropriate characteristic to suit your application. For General Feeder Circuits For Generator Protection Step1 Determine the largest normal load current (ILOAD) that will pass through the Air Circuit Breaker. Step2 Select the rated primary current (ICT) of the multi-protective device. The table below lists the values of (ICT) available for the respective breaker types. Select (ICT) according to the following criteria (ICT)(ILOAD) Step1 Determine the rated generator current (lgen) Step2 Determine the base current (lo) which is the reference current for the AL, AS, AI, AP pick-up current settings of the multiprotective device. Breaker HiAN 06 HiAN 08 HiAN 10 HiAN 12 HiAN 16 HiAN 20 HiAN 25 HiAN 32 HiAN 40 HiAN 50 HiAN 63 Rated Primary Current (lct) in (A) of OCR 320, 6 320, 6, , 6, 800, , 6, 800, 1000, , 6, 800, 1000, 1250, , , 2500, , , 5000, 60 The rated secondary current of all current transformers (CT) is 0.2 A. Step3 Determine the base current (lo) which is the reference current for the AL, AS, AI and AP pick-up current settings. Select one of the four base current values (lo)=(ict)0.5 or 0.63 or 0.8 or 1.0 Breaker HiAN 08 HiAN 12 HiAN 16 HiAN 20 HiAN 25 HiAN 32 HiAN 40 HiAN 50 HiAN 63 Rated Current (lo) in (A) 160 [lo] [lo] [lo] [lo] [lo] [lo] [lo] [lo] [lo] 60 Step3 Determine the long time-delay trip (AL), short time-delay trip (AS), instantaneous trip (AI), and pre-trip (AP) characteristics. Step4 Determine the long time-delay trip (AL), short time-delay trip (AS), instantaneous trip (AI), Pre-trip alarm (AP) and ground fault trip (AG) characteristics. NOTE: The ground fault trip function is not available when the rated primary current (ICT) of the OCR is 160. HiAN Air Circuit Breaker 19

20 Air Circuit Breaker ACB Protection Relay Type APR Multi-protective Device This device is a high-reliability, multi-function protection relay, utilizing a 8-bit microprocessor. In addition to three over-current protective functions, (long time-delay, short time-delay and instantaneous), a pre-trip alarm and / or ground fault protective function can also be incorporated within one device. Indication for long time-delay trip and pick-up, via the LED and terminals for field checking (APR checker required), are included in the device. Furthermore, two additional operation indication functions can be included. By using these functions, simplified checking becomes possible. APR Characteristics Application Type Protective Function Indicating Function Optional Function APR-1L-AL AL AS AI IU APR-1L-AS AL AS AI AP MCR NP CP/I 1) LED 5) FT CV APR-1L-AM AL AS AI AP MCR NP IUt 2) LED 5) FT CV General Feeder APR-1L-GL APR-1L-GS AL AL AS AS AI AI AP AG AG MCR NP IU CP/I 3) LED 5) FT CV APR-1L-GM AL AS AI AP AG MCR NP IUt 2) LED 5) FT CV APR-2L-GS AL AS AI AP AG MCR NP CP/I 3) LED 6) LCD FT CV APR-1D-GM AL AS AI AP AG CP/I 4) LED 6) LCD FT CV AMS APR-1S-AL AL AS AI IU Generator APR-1S-AS AL AS AI AP MCR CP/I 1) LED FT CV APR-2S-AS AL AS AI AP MCR CP/I 1) LED 6) LCD FT CV 1) 1a for AL, AS & AI / 1a for AP 2) 2a for AL, AS, AI & AG 3) 1a for AL, AS & AI / 1a for AP / 1a for AG 4)1a for AL, AS, AI & AG / 1a for AP 5) The abonormal CPU status is indicated 6) The operating function is indicated on the LCD. Protective Function Indicating Function AL Adjustable Long Time Delay Trip AS Adjustable Short Time Delay Trip AI Adjustable Instantaneous Trip AP Adjustable Pre-trip Alarm AG Adjustable Ground Fault Trip MCR Making Current Release Function NP Neutral Phase Protection Function IU IUt CP/I LED Integrated Indicating Operation LED & Contact 1a contact makes the signal during 80 ms when a protective function operates. Insulation level from earth is 00 V. Integrated Indicating Operation LED & Contact 2a contacts make the signal until the RESET button is pushed when protective function operates. Insulation level from earth is 00 V. Individual Indicationg Operation Contact 2a contacts make the signal until the RESET button is pushed which protective function operates. Insulation level from earth is 00 V. Individual Indicating Operation LED. Each LED indicates until the RESET button is pushed which protective function operates. 20 HiAN & HiAS Type

21 Optional Function LCD FT CV AMS Displaying the Protective Function and the Additional Function Field Test Function External Control Voltage is required APR Monitoring System Pre-trip Alarm (AP) When the current reached the setting value, this function operates. If the current drops below the pick-up current [IP], the function resets automatically. Neutral Phase Protection (NP) This function protects the neutral conductor from the damage due to a large current. The current and time setting is the same as LTD. Making Current Release (MCR) The instantaneous trip function is the default, and the MCR function can be active by switching the INST/MCR knob. This MCR function trips the ACB, if the current exceeds the pick-up current setting only during the closing operation. After the ACB completes the closing, this function gets disabled. Field Test (FT) AL, AS and AL function can be tested by the APR itself. If detailed field test is required, the APR Checker is available for all APRs. APR Monitoring System (AMS) APR-1D-GM has the RS-485 communication port, which can be applied to the APR Monitoring System. Throught the interface unit, the ACB can be directly operated, and the power and the load condition can be supervised and monitored. AMS Network Diagram AMS Server TCP/IP (Ethernet) HiCM360/860 RS-485 APR 1 APR 2 APR 3 APR 4 APR 5 APR N Precise Protection Coordination Non Position for Pick-up Current The pick-up current setting dials for the long time-delay, short time-delay, instantaneous trip and ground fault trip functions have a NON position to make the associated function inoperative, there by permitting a quick change or selection of the required functions. Fail-safe Function for System Security In the event of a fault current exceeding ten times the setting of the base current (lo) (five times for generator protection) while the AL, AS and AI functions are set to the NON position, the circuit breaker Fail-Safe function will interrupt the fault current in a time equal to the short-time delay setting (T2) HiAN Air Circuit Breaker 21

22 Air Circuit Breaker ACB Protection Relay APR-1L-AL / APR-1L-GL Characteristic I1 : LTD cur. I2 : STD cur. I3 : INST cur. IG : INST cur. T1 : GFT TIME T2 : STD TIME TG : GFT TIME Protection function Additional function LTD STD INST GFT 1) Type Fault Indication Base Current (l0) ICT0.5, 0.63, 0.8, 1.0 Current (l1) Time (T1) Current (l2) Time (T2) Current (l3) Current (lg) Time (TG) Contact LED Control Voltage 1) APR-1L-AL does not have the GFT function. APR-1L-AL 1) / APR-1L-GL I0(Non steps) I11.05 Non Trip, I11.2 Trip at I1600% ( sec) I0(Non ) msec I 2 t ON/OFF I0(Non steps) ICT(Non ) msec LTD, STD, INST, GFT (1a during 40 ms ON) LTD Pick-up LED - Tolerance % % 20% 7.5% % 22 HiAN & HiAS Type

23 APR-1L-AS / APR-1L-AM / APR-1L-GS / APR-1L-GM Characteristic I1 : LTD cur. I2 : STD cur. I3 : INST cur. IG : GFT cur. Ip : PTA cur. T1 : LTD TIME T2 : STD TIME TG : GFT TIME Tp : PTA TIME 1) APR-1L-AS and APR-1L-AM do not have the GFT function. HiAN Air Circuit Breaker 23

24 Air Circuit Breaker ACB Protection Relay APR-2L-GS / APR-2S-AS Characteristic I1 : LTD cur. I2 : STD cur. I3 : INST cur. IG : GFT cur. Ip : PTA cur. T1 : LTD TIME T2 : STD TIME TG : GFT TIME Tp : PTA TIME Type APR-2L-GS / APR-2S-AS 1) Tolerance Base Current (l0) ICT0.5, 0.63, 0.8, 1.0 LTD Time (T1) I0(Non steps) I11.05 Non Trip, I11.2 Trip Protection function STD INST PTA GFT 1) Current (l2) Time (T2) Current (l3) Current (lp) Time (TP) Current (lg) Time (TG) at I1600% ( sec) I0(Non ) msec I 2 t ON/OFF I0(Non steps) INST/MCR ON/OFF I0( ) sec ICT(Non ) msec % % 20% 7.5% % 20% Additional function Fault Indication Contact LED Control Voltage Field Test Monitoring LTD, STD, INST (1a) PTA (1a) GFT (1a) LTD, STD, INST, PTA, GFT, System Alarm LED AC/DC 100~250 V LTD, STD, INST Test R, S, T, N phase current 2) 1) APR-2S-AS does not have GFT function. 2) LCD displays the current when it becomes 20% over than the rated current. 2% 24 HiAN & HiAS Type

25 APR-1D-GM Characteristic I1 : LTD cur. I2 : STD cur. I3 : INST cur. IG : GFT cur. Ip : PTA cur. T1 : LTD TIME T2 : STD TIME TG : GFT TIME Tp : PTA TIME HiAN Air Circuit Breaker 25

26 Air Circuit Breaker ACB Protection Relay APR-1S-AL Characteristic I1 : LTD cur. I2 : STD cur. I3 : INST cur. T1 : LTD TIME T2 : STD TIME Type APR-1S-AL Tolerance Base Current (l0) ICT( ) 1% unit Protection function LTD STD Current (l1) Time (T1) Current (l2) Time (T2) I0(Non ) I11.0 Trip at I1120% ( sec) I0(Non ) msec I 2 t ON/OFF 5% % INST Current (l3) I0(Non steps) INST/MCR ON/OFF 20% Additional function Fault Indication Contact LED Control Voltage LTD, STD, INST (1a during 40 ms ON) LTD Pick-up LED - 26 HiAN & HiAS Type

27 APR-1S-AS Characteristic I1 : LTD cur. I2 : STD cur. I3 : INST cur. Ip : PTA cur. T1 : LTD TIME T2 : STD TIME Tp : PTA TIME Type APR-1S-AS Tolerance Base Current (l0) ICT( ) 1% unit Protection function LTD STD INST Current (l1) Time (T1) Current (l2) Time (T2) Current (l3) I0(Non ) I11.0 Trip at I1120% ( sec) I0(Non ) msec I 2 t ON/OFF I0(Non steps) INST/MCR ON/OFF 5% 10% 20% PTA Current (lp) Time (Tp) I0( ) at IP120% ( sec) 5% % Additional function Fault Indication Contact LED Control Voltage LTD, STD, INST (1a) / PTA (1a) LTD, STD, INST, PTA, System Alarm LED AC / DC 100~250 V Field Test LTD, STD, INST Test HiAN Air Circuit Breaker 27

28 Air Circuit Breaker Characteristic Curve General Feeder GFT current setting range(10~40%) LTD current setting range(80~110%) PTA current setting range(75~110%) STD current setting range(200~1000%) INST current setting range(400~1600%) 28 HiAN & HiAS Type

29 Generator LTD current setting range(80~125%) PTA current setting range(75~110%) STD current setting range(200~500%) INST current setting range(400~1600%) HiAN Air Circuit Breaker 29

30 Air Circuit Breaker Outline Dimension Horizontal Bus-bar Type (Standard) HiAN 06~32 Draw-out Type CONTROL CIRCUIT TERMINALS X V Y W Panel Cut-out FIXING BLOCKS 4-R (FOR MARINE) H F G I J K Fixed Type 4-R5 Panel Cut-out CONTROL CIRCUIT TERMINALS (SCREWLESS TYPE) T (3P) L N M O HiAN & HiAS Type

31 P : Front PNL Center Line C ISOLATED TEST CONNECTED 45 E E E N 164 C C HOLEs EARTH TERMINAL MOUNT G 2-D B A B A 2-D 3 Pole Type HiAN 06 ~ HiAN 10 HiAN 12 ~ HiAN 16 HiAN 20 HiAN 25 HiAN 32 Dimension(mm) A B C D E F G H I J K L M N O T V W X Y Draw-out Fixed Draw-out Fixed Draw-out Fixed Pole Type HiAN 06 ~ HiAN 10 HiAN 12 ~ HiAN 16 HiAN 20 HiAN 25 HiAN 32 A B C Draw-out Fixed Draw-out Fixed Draw-out Fixed Dimension(mm) D E F G H I J K L M N O T V W X Y HiAN Air Circuit Breaker 31

32 Outline Dimension Vertical Bus-bar Type (Only for Draw-out Type) HiAN 06~32 CONTROL CIRCUIT TERMINALS X V Y W 4-R5 Panel Cut-out FIXING BLOCKS (FOR MARINE) H F G I J K i Z d m m m m g h m m f HiAN Type Air Circuit Breaker Draw-out Type j-12.5 j-12.5 j c e for HiAN06~HiAN16 for HiAN20 for HiAN25~HiAN32 a a a b 32 HiAN & HiAS Type

33 P : Front PNL Center Line C ISOLATED TEST CONNECTED 64 r HOLEs n EARTH TERMINAL MOUNT G 3 Pole Type Dimension(mm) F G H I J K V W X Y Z a b c d e f g h i j m n r HiAN 06 ~ HiAN 10 HiAN 12 ~ HiAN 16 HiAN 20 HiAN 25 HiAN Pole Type Dimension(mm) F G H I J K V W X Y Z a b c d e f g h i j m n r HiAN 06 ~ HiAN 10 HiAN 12 ~ HiAN 16 HiAN 20 HiAN 25 HiAN HiAN Air Circuit Breaker 33

34 Air Circuit Breaker Outline Dimension Horizontal Bus-bar Type HiAN 40 (3P, 4P) Front View 3P Panel Cut-out Side View Rear View 3P N is neutral pole of 4pole breaker. Mounting angle steel is not supplied. 34 HiAN & HiAS Type

35 Front View 4P P : Front PNL Center Line C Rear View 4P HiAN Air Circuit Breaker 35

36 Air Circuit Breaker Outline Dimension Vertical Bus-bar Type (Only for Draw-out Type) HiAN 40 (3P, 4P) Front View Panel Cut-out Side View Rear View N is neutral pole of 4pole breaker. Mounting angle steel is not supplied. 36 HiAN & HiAS Type

37 P : Front PNL Center Line C Front View Rear View HiAN Air Circuit Breaker 37

38 Air Circuit Breaker Outline Dimension Horizontal Bus-bar Type HiAN 50~63 (3P, 4P) (N 50%, Standard) Front View 3P Panel Cut-out Side View Rear View 3P N is neutral pole of 4pole breaker.(n phase is 50% size of the other phase) Mounting angle steel is not supplied. 38 HiAN & HiAS Type

39 P : Front PNL Center Line C Front View 4P Rear View 4P HiAN Air Circuit Breaker 39

40 Air Circuit Breaker Outline Dimension Vertical Bus-bar Type HiAN 50~63 (3P, 4P) (N 50%, Standard) Front View Panel Cut-out Side View Rear View N is neutral pole of 4pole breaker.(n phase is 50% size of the other phase) Mounting angle steel is not supplied. 40 HiAN & HiAS Type

41 P : Front PNL Center Line C Side View Rear View HiAN Air Circuit Breaker 41

42 Air Circuit Breaker Outline Dimension Horizontal & Vertical Bus-bar Type HiAN 50~63 (4P) (N 100%, Option) Front View Panel Cut-out Side View Rear View MAX. CONNECT LENGTH ISOLATED POSITION TEST POSITION CONNECTED POSITION (NOT SUPPLIED) N is neutral pole of 4pole breaker.(n phase is 100% size of the other phase) Mounting angle steel is not supplied. 42 HiAN & HiAS Type

43 P : Front PNL Center Line C Side View CONNECTED POSITION TEST POSITION ISOLATED POSITION (NOT SUPPLIED) MAX. CONNECT LENGTH Rear View HiAN Air Circuit Breaker 43

44 Air Circuit Breaker Circuit Diagram Draw-out Type 1 : Attach at rated voltage DC 125 V 2 : Option(MCR) Main Circuit CT: Current Transformer for APR Over-Current Protective Device Control Power Terminal (CP/I) AP Indication Terminal AL AS AI Indication Terminal AG Indication Terminal MHT Magnetic Hold Trigger Under Voltage Trip (UVT) Control Power Terminal T1 T2 Remote Trip Terminal UVT Under voltage trip coil Motor Charging/Closing Circuits 1 2 Charging Power Terminal 3 4 Closing Power Terminal 16 Spring Charge Switch Terminal M Charging motor LRC Latch release coil R1 Resistance Shunt Trip (SHT) SHT Shunt trip coil 7 8 Control Power Terminal Condenser Trip U V Control Power Terminal P N Remote Trip Terminal Auxiliary Switch 31~46 Auxiliary Contact Position Switch TEST position ON OFF ON OFF CONNECTED position ON OFF ON OFF ISOLATED position ON OFF INSERTED position ON OFF 44 HiAN & HiAS Type

45 (Short b contact) option 16 Manufacturer wiring part User wiring part Disconnecting device Control Circuit Lay-out APR-1S-AS Circuit Draw-out Type Fixed Type HiAN Air Circuit Breaker 45

46 Air Circuit Breaker APR Wiring Diagram 3 Pole 4 Pole APR - 1L - AL APR -1S - AL APR - 1L - AS APR - 1L - AM APR - 1L - GL 46 HiAN & HiAS Type

47 3 Pole 4 Pole APR - 1L - GS APR -2L - GS APR - 1L - GM APR - 1D - GM APR - 1S - AS APR - 2S - AS HiAN Air Circuit Breaker 47

48 Air Circuit Breaker Ordering Information HiAN type ACBs have an extensive range of available accessories, enabling the circuit breaker to be custom-built to suit every application. When ordering HiAN ACBs, please give us a complete order No. nomenclature as shown in following tables. Order No. nomenclature The 6th Order No. Suffix (Other accessories) The 5th Order No. Suffix (Rating of CT) The 4th Order No. Suffix (Kind of trip release) The 3th Order No. Suffix (Over-current release) The 2th Order No. Suffix (Charging mechanism) The 1th Order No. Suffix (Breaker poles and mounting method) The Basic Order No. (Breaker type) The basic order NO. (Breaker frame) NO. Frame IAN06 IAN08 IAN10 IAN12 IAN16 IAN20 IAN25 IAN32 IAN40 IAN50 IAN63 6 A 800 A 1000 A 1250 A 1600 A 2000 A 2500 A 3200 A 4000 A 5000 A 60 A The 1st order NO. (Poles and mounting method) Poles Mounting 3 Poles 4 Poles Fixed Type Draw-out Type Remark 3F 3D 4F 4D The 2nd order NO. (Charging mechanism description) NO. Description NO. Description NO. Description H0 Manual Charge M5 Motor Charge/DC110 V M8 Motor Charge/DC48 V M1 Motor Charge/AC110 V M6 Motor Charge/DC220 V M9 Motor Charge/DC125 V M2 Motor Charge/AC220 V M7 Motor Charge/DC24 V The 3rd order NO. (ACB protection relay) NO General Protection Generator Protection Function APR Type NO. Function APR Type Without APR - 00 Without APR - AL-AS-AI-IU APR-1L-AL 28 AL-AS-AI-IU APR-1S-AL AL-AS-AI-AP-CP/I/AC, DC APR-1L-AS 29 AL-AS-AI-AP-IU/AC, DC APR-1S-AS AL-AS-AI-AP-IU/CP/I, AC, DC APR-1L-AM AL-AS-AI-AP-IU/AC, DC APR-2S-AS AL-AS-AI-AG, IU APR-1L-GL AL-AS-AI-AP-AG-CP/I/AC, DC APR-1L-GS AL-AS-AI-AP-AG-IU/AC, DC APR-2L-GS AL-AS-AI-AP-AG-IU/AC, DC APR-1D-GM AL-AS-AI-AP-AG-IU/CP/I, AC, DC APR-1L-GM 48 HiAN & HiAS Type

49 The 4th order NO. (Kind of trip release) NO. S1 S2 S3 S4 S5 S6 S7 S8 T1 T2 T3 Description NO. Description NO. Description NO. Description SHUNT/AC100~0 V SHUNT/AC180~250 V SHUNT/AC380~420 V SHUNT/AC421~480 V SHUNT/DC90~125 V SHUNT/DC0~2 V SHUNT/DC24 V SHUNT/DC48 V UVT(Delay)/AC100~120 V UVT(Delay)/AC200~240 V UVT(Delay)/AC360~400 V T4 T5 U1 U2 U3 U4 U5 U6 D1 D2 D3 UVT(Delay)/AC4~470 V UVT(Delay)/AC480~500 V UVT(INST)/AC100 V UVT(INST)/AC220 V UVT(INST)/AC380 V UVT(INST)/AC440 V UVT(INST)/DC100 V UVT(INST)/DC200 V S1+T1 S2+T2 S3+T3 D4 I1 I2 I3 I4 I5 I6 X1 X2 X3 X4 S4+T4 S1+U1 S2+U2 S3+U3 S4+U4 S5+U5 S6+U6 S5+T3 S1+T3 S7+T4 S7+T2 X5 X6 W1 W2 W3 W4 W5 W6 W7 C1 C2 S6+T2 S6+T3 S1+T2 S1+T4 S2+T4 S5+T1 S5+T2 S5+T4 S5+T5 CTD/AC110 V CTD/AC220 V The 5th order NO. (Rated primary current of CT) NO. Description Type NO. Description Type NO. V T H J K 320 A 6 A 800 A 1000 A 1250 A IAN12~IAN16 IAN06~IAN16 IAN08~IAN16 IAN10~IAN16 IAN12~IAN16 L M N P Q 1600 A 2000 A 2500 A 3200 A 4000 A IAN16 IAN20~IAN32 IAN25~IAN32 IAN32 IAN40~IAN63 S X Zero Description Type 5000 A IAN50~IAN63 60 A IAN63 None (Over current release ordering NO. 00 ) The 6th order NO. (Other accessories) NO. Accy Name NO. Accy Name NO. B D E F G H J K L M Key Lock (Lock In Open) Cycle Counter Safety Shutter Fixing Block Door Flange Vertical Type Mountg Bus-bar Test Jumper Short b Contact Lifting Hook Button Cover & Key N Q R S T U V W X Z Neutral CT Position Switch (Conn: 1C, Test: 1C) Position Switch (Conn: 2C) Position Switch (Test: 2C) Position Switch(Inserted: 1C, Isolated: 1C) Position Switch(Inserted: 1C) Position Switch(Isolated: 1C) Wrong Insertn Preventn Device Arc Shield APR Checker (IANS-HOC5) When ordering more than one kind of accessory, please list order NO. according to the order of alphabet and Arabia numbers. Accy Name Mechanical Interlock (Hori. 2ST) Mechanical Interlock (Hori. 3ST) Mechanical Interlock (Vert. 2ST) Mechanical Interlock (Vert. 3ST) 100% N phase (HiAN 50, 63) Spring Charge Switch ATS(Automatic Transfer Switch) MCR (Making Current Release) Example Specification Amperes Frame: 1250 A Rated Breaking Capacity: AC500 V / 70 ka 3 Pole, Draw-out Type Motor-Charging / DC 100 V Over-Current Release: for general Feeder circuit, AL-AS-AI-IU Kind of Trip: Shunt Trip / DC 100 V Rated Primary Current of CT: 1250 A / 0.2 A Other Accessories: Key lock in open position, safety shutter Setting values of over-current release IAN12 IAN12 3 D IAN12 3 D M 5 Order Number IAN12 3 D M IAN12 3 D M S 5 IAN12 3 D M S 5 IAN12 3 D M S 5 K B E Base current (lo) 1250 A AL Pick-up Current [l1] 1250 A Time-delay [l1] s AS Pick-up Current [l2] 7500 A Time-delay [l2] 240 s AI Pick-up Current [l3] A K HiAN Air Circuit Breaker 49

50 Air Circuit Breaker Ordering Information HiAN ACB spare part list No Type Description No Type Description 1 IANS-20 ACB Protection Relay (APR-1L-AL) 41 IANS-CK Cycle Counter 2 IANS-21 ACB Protection Relay (APR-1L-AS) 42 IANS-SB Short Circuit b Contact 3 IANS-22 ACB Protection Relay (APR-1L-AM) 43 IANS-CT032E CT (320/0.2 A) 4 IANS-23 ACB Protection Relay (APR-1L-GL) 44 IANS-CT063E CT (6/0.2 A) 5 IANS-24 ACB Protection Relay (APR-1L-GS) 45 IANS-CT080E CT (800/0.2 A) 6 IANS-25 ACB Protection Relay (APR-2L-GS) 46 IANS-CT110E CT (1000/0.2 A) 7 IANS-26 ACB Protection Relay (APR-1D-GM) 47 IANS-CT113E CT (1250/0.2 A) 8 IANS-27 ACB Protection Relay (APR-1L-GM) 48 IANS-CT116E CT (1600/0.2 A) 9 IANS-28 ACB Protection Relay (APR-1S-AL) 49 IANS-CT120E CT (2000/0.2 A) 10 IANS-29 ACB Protection Relay (APR-1S-AS) 50 IANS-CT225E CT (2500/0.2 A) 11 IANS- ACB Protection Relay (APR-2S-AS) 51 IANS-CT332E CT (3200/0.2 A) 12 IANS-116 (F) Mech. Interlock (for HiAN 06~16, Horizontal 2st) 52 IANS-CT440E CT (4000/0.2 A) 13 IANS-216 (F) Mech. Interlock (for HiAN 06~16, Horizontal 3st) 53 IANS-CT550E CT (5000/0.2 A) 14 IANS-316 (F) Mech. Interlock (for HiAN 06~16, Vertical 2st) 54 IANS-CT660E CT (60/0.2 A) IANS-416 (F) Mech. Interlock (for HiAN 06~16, Vertical 3st) 55 IANS-DI16P DI-unit (HiAN 06~16) 16 IANS-132 (F) Mech. Interlock (for HiAN 20~32, Horizontal 2st) 56 IANS-DI32P DI-unit (HiAN 20~32) 17 IANS-232 (F) Mech. Interlock (for HiAN 20~32, Horizontal 3st) 57 IANS-DI63P DI-unit (HiAN 40~63), 1 Pole 18 IANS-332 (F) Mech. Interlock (for HiAN 20~32, Vertical 2st) 58 IANS-DP Door Flange (6~3200 A) 19 IANS-432 (F) Mech. Interlock (for HiAN 20~32, Vertical 3st) 59 IANS-DP63 Door Flange (4000~60 A) 20 IANS-ANTI110 Anti-pumping Relay (110 V) 60 IANS-FB Fixing Block (6~3200 A) 21 IANS-ANTI 220 Anti-pumping Relay (220 V) 61 IANS-FB63 Fixing Block (4000~60 A) 22 IANS-A/RLY24 Anti-pumping Relay (DC 24 V) 62 IANS-HANDLE Handle 23 IANS-AB163 Arc Shield (HiAN 06~16, 3P) 63 IANS-HOC5 APR Checker 24 IANS-AB164 Arc Shield (HiAN 06~16, 4P) 64 IANS-IC06E Isolating Contact (6 A) 25 IANS-AB323 Arc Shield (HiAN 20~32, 3P) 65 IANS-IC08E Isolating Contact (800 A) 26 IANS-AB324 Arc Shield (HiAN 20~32, 4P) 66 IANS-IC10E Isolating Contact (1000 A) 27 IANS-AB503 Arc Shield (HiAN 50~63, 3P) 67 IANS-IC12E Isolating Contact (1250 A) 28 IANS-AB504 Arc Shield (HiAN 50~63, 4P) 68 IANS-IC16E Isolating Contact (1600 A) 29 IANS-AS Aux. Switch 69 IANS-IC20E Isolating Contact (2000 A) IANS-ATS ATS Controller 70 IANS-IC25E Isolating Contact (2500 A) 31 IANS-BL Button Lock Device 71 IANS-IC32E Isolating Contact (3200 A) 32 IANS-CA163S Safety Shutter (HiAN 06~16, 3P) 72 IANS-IC40E Isolating Contact (4000 A) 33 IANS-CA164S Safety Shutter (HiAN 06~16, 4P) 73 IANS-IC50E Isolating Contact (5000 A) 34 IANS-CA323S Safety Shutter (HiAN 20~32, 3P) 74 IANS-IC63E Isolating Contact (60 A) 35 IANS-CA324S Safety Shutter (HiAN 20~32, 4P) 75 IANS-KL/B Key Lock Unit (Lock in Open) 36 IANS-CA403S Safety Shutter (HiAN 40, 3P) 76 IANS-L1 LRC Unit (AC 110 V) 37 IANS-CA404S Safety Shutter (HiAN 40, 4P) 77 IANS-L2 LRC Unit (AC 220 V) 38 IANS-CA503S Safety Shutter (HiAN 50~63, 3P) 78 IANS-L5 LRC Unit (DC 110 V) 39 IANS-CA504S Safety Shutter (HiAN 50~63, 4P) 79 IANS-L6 LRC Unit (DC 220 V) 40 IANS-CJ Control Jack 80 IANS-L7 LRC Unit (DC 24 V) 50 HiAN & HiAS Type

51 No Type Description No Type Description 81 IANS-L8 LRC Unit (DC 48 V) 121 IANS-TJ Test Jumper 82 IANS-L6 LRC Unit (4000~60 A, ex: AC 110 VIANS-L16) 122 IANS-U1 Under Voltage Trip Unit (DC 110 V) 83 IANS-LL Lifting Lugs 123 IANS-U2 Under Voltage Trip Unit (DC 220 V) 84 IANS-M1 Charging Motor Unit (AC 110 V) 124 IANS-UVT/Coil Under Voltage Trip Coil (6~3200 A) 85 IANS-M2 Charging Motor Unit (AC 220 V) 125 IANS-UVT/Coil 6 Under Voltage Trip Coil (4000~60 A) 86 IANS-M5 Charging Motor Unit (DC 110 V) 126 IANS-WI Wrong Insertion Prevention Device 87 IANS-M6 Charging Motor Unit (DC 220 V) 127 DAT06-3D Draw-out frame Unit (HiAN 06, 3P) 88 IANS-M7 Charging Motor Unit (DC 24 V) 128 DAT06-4D Draw-out frame Unit (HiAN 06, 4P) 89 IANS-M8 Charging Motor Unit (DC 48 V) 129 DAT08-3D Draw-out frame Unit (HiAN 08, 3P) 90 IANS-M9 Charging Motor Unit (DC 220 V) 1 DAT08-4D Draw-out frame Unit (HiAN 08, 4P) 91 IANS-M6 Charging Motor Unit (4000~60 A, ex: AC 110 VIANS-M16) 131 DAT10-3D Draw-out frame Unit (HiAN 10, 3P) 92 IANS-MHT MHT Unit 132 DAT10-4D Draw-out frame Unit (HiAN 10, 4P) 93 IANS-NCT032E Neutral CT (320/0.2 A) 133 DAT12-3D Draw-out frame Unit (HiAN 12, 3P) 94 IANS-NCT063E Neutral CT (6/0.2 A) 134 DAT12-4D Draw-out frame Unit (HiAN 12, 4P) 95 IANS-NCT080E Neutral CT (800/0.2 A) 135 DAT16-3D Draw-out frame Unit (HiAN 16, 3P) 96 IANS-NCT110E Neutral CT (1000/0.2 A) 136 DAT16-4D Draw-out frame Unit (HiAN 16, 4P) 97 IANS-NCT113E Neutral CT (1250/0.2 A) 137 DAT20-3D Draw-out frame Unit (HiAN 20, 3P) 98 IANS-NCT116E Neutral CT (1600/0.2 A) 138 DAT20-4D Draw-out frame Unit (HiAN 20, 4P) 99 IANS-NCT120E Neutral CT (2000/0.2 A) 139 DAT25-3D Draw-out frame Unit (HiAN 25, 3P) 100 IANS-NCT225E Neutral CT (2500/0.2 A) 140 DAT25-4D Draw-out frame Unit (HiAN 25, 4P) 101 IANS-NCT332E Neutral CT (3200/0.2 A) 141 DAT32-3D Draw-out frame Unit (HiAN 32, 3P) 102 IANS-NCT440E CT (4000/0.2 A) 142 DAT32-4D Draw-out frame Unit (HiAN 32, 4P) 103 IANS-NCT550E CT (5000/0.2 A) 143 HAFS-T7 Condenser Trip Device (AC 110V) 104 IANS-NCT660E CT (60/0.2 A) 144 HAFS-T9 Condenser Trip Device (AC 220V) 105 IANS-PS Position Switch 106 IANS-S1 Shunt Trip Unit (AC 110 V) 107 IANS-S2 Shunt Trip Unit (AC 220 V) 108 IANS-S3 Shunt Trip Unit (AC 380 V) 109 IANS-S4 Shunt Trip Unit (AC 450 V) 110 IANS-S5 Shunt Trip Unit (DC 110 V) 111 IANS-S6 Shunt Trip Unit (DC 220 V) 112 IANS-S7 Shunt Trip Unit (DC 24 V) 113 IANS-S8 Shunt Trip Unit (DC 48 V) 114 IANS-S6 Shunt Trip Unit (4000~60 A, ex: AC 110 VIANS-S16) 1 IANS-T1 Under Voltage Trip Unit (AC 110 V) 116 IANS-T2 Under Voltage Trip Unit (AC 220 V) 117 IANS-T3 Under Voltage Trip Unit (AC 380 V) 118 IANS-T4 Under Voltage Trip Unit (AC 450 V) 119 IANS-T5 Under Voltage Trip Unit (AC 480 V) 120 IANS-TU6 Under-voltage Trip Unit (4000~60 A, ex: AC 110 VIANS-T1U6) HiAN Air Circuit Breaker 51

52 Air Circuit Breaker Ordering Information HiAN ACB spare parts for marine applications No Order No. Specifications 1 IANS-SP01 With Motor, APR, UVT Trip 2 IANS-SP02 With Motor, APR, UVT Trip 3 IANS-SP03 With Motor, APR, UVT Trip 4 IANS-SP04 With Motor, APR, UVT Trip 5 IANS-SP05 With Motor, APR, UVT Trip 6 IANS-SP06 With Motor, APR, UVT Trip 7 IANS-SP07 With Motor, APR, UVT Trip 8 IANS-SP08 With Motor, APR, UVT Trip 9 IANS-SP09 With Motor, APR, UVT Trip 10 IANS-SP10 With Motor, APR, UVT Trip 11 IANS-SP11 With Motor, APR, UVT Trip 12 IANS-SP12 With Motor, APR, UVT Trip 13 IANS-SP13 With Motor, APR, UVT Trip 14 IANS-SP14 With Motor, APR, UVT Trip IANS-SP With Motor, APR, UVT Trip 16 IANS-SP16 With Motor, APR, UVT Trip 17 IANS-SP17 With Motor, APR, UVT Trip 18 IANS-SP18 With Motor, APR, UVT Trip 19 IANS-SP19 With Motor, APR, SHT Trip 20 IANS-SP20 With Motor, APR, SHT Trip 21 IANS-SP21 With Motor, APR, SHT Trip 22 IANS-SP22 With Motor, APR, SHT Trip 23 IANS-SP23 With Motor, APR, SHT Trip 24 IANS-SP24 With Motor, APR, SHT Trip 25 IANS-SP25 With Motor, APR, SHT Trip 26 IANS-SP26 With Motor, APR, SHT Trip 27 IANS-SP27 With Motor, APR, SHT Trip 28 IANS-SP28 With Motor, APR, SHT Trip 29 IANS-SP29 With Motor, APR, SHT Trip IANS-SP With Motor, APR, SHT Trip 31 IANS-SP31 With Motor, APR, SHT Trip 32 IANS-SP32 With Motor, APR, SHT Trip 33 IANS-SP33 With Motor, APR, SHT Trip 34 IANS-SP34 With Motor, APR, SHT Trip 35 IANS-SP35 With Motor, APR, SHT Trip 36 IANS-SP36 With Motor, APR, SHT Trip 37 IANS-SP37 With Motor, APR, UVT Trip 38 IANS-SP38 With Motor, APR, UVT Trip 39 IANS-SP39 With Motor, APR, UVT Trip 40 IANS-SP40 With Motor, APR, UVT Trip 41 IANS-SP41 With Motor, APR, UVT Trip 42 IANS-SP42 With Motor, APR, UVT Trip Type HiAN & HiAS Type

53 ACB Operation Environment The standard environment for ACBs is as follows: Ambient Temperature -5 to +40 The average temperature for 24hours must not exceed 35 Relative Humidity 45% to 85% Attitude Below 2000m (6,600 feet) Atmosphere Excessive water vapor, oil vapor, smoke, dust or corrosive gases must not exist. Sudden change in temperature, condensation, or icing must not occur. Transportation Conditions Never enter the area under the air circuit breaker when it is lifted or suspended using a lifter or chain block. The air circuit breaker may suddenly drop. Installation Conditions When installing the HiAN series air circuit breaker, refer to the installation instructions in the catalogue and instruction manual. IP Protection Standard : IP20 A door flange can be used as a decoration panel that covers the cutout on the switchboard panel, and provides IP20 protection. With rubber shield : IP31 For IP31 protection please specify the door flange with a gasket. Storage Store the breaker in a dry indoor location to prevent condensation due to a sudden change in temperature, which is quite harmful to the breaker insulation. Store the breaker in a clean place free of corrosive gases, dirt and dust. Safety Notice This catalog is subject to be up-dated without notice. This catalog shall be applied to only HiAN type Air Circuit Breaker. Please contact the representative of Hyundai Heavy Industries for further information. HiAN Air Circuit Breaker 53

54 Air Circuit Breaker Small Light Weight Economical Safety Convenience 54 HiAN & HiAS Type

55 HiAS Type Economical Alterations for HiAS Type ACB In spite of HiAS Type ACB s excellant characteristics, general users want to have simple optioned, but maintaining main funtioned ACB. These caused from the fact that HiAS Type ACB is designed and manufactured to cover all kinds of optional and special requirements. For the fulfillment of these kinds of customer s requirements, we prepared economical conversion with the following alterations. [ Basic Standard ] IEC International Electrotechnical Commission EN European Standard AS Australian Standard NEMA PUB NO. SG3 National Electrical Manufactures Association VDE 0660 Verband Deutscher Elektrotechniker [ Authorization ] KER/KOREA Korea Electrotechnology Research Institute HiAS Air Circuit Breaker 55

56 HiAS Type Air Circuit Breaker Feature Front View Designed for the HiAS ACB Front cover Charging handle Position lock device Close button Trip button Charged / Discharged indicator Close and open indicator Cycle counter option Control circuit Protection Relay Name plate Key lock device option Fixing blocks option 56 HiAN & HiAS Type