Air circuit breakers HYUNDAI HG series 

Type

Air circuit breakers (ACB)

Number of poles

3P, 4P

Frame size

630AF, 800AF, 1000AF, 1250AF, 1600AF, 2000AF, 2500AF, 3200AF, 4000AF, 5000AF, 6300AF

Rated current (In)

630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A, 4000A, 5000A, 6300A

Breaking capacity

65kA, 85kA, 100kA, 150kA

Rated short-circuit breaking capacity (Icu)

65kA at 220VAC, 65kA at 230VAC, 65kA at 380VAC, 65kA at 415VAC, 85kA at 220VAC, 85kA at 230VAC, 85kA at 380VAC, 85kA at 415VAC, 100kA at 220VAC, 100kA at 230VAC, 100kA at 380VAC, 100kA at 415VAC, 150kA at 220VAC, 150kA at 230VAC, 150kA at 380VAC, 150kA at 415VAC

Service breaking capacity - Ics (% Icu)

100%

Line voltage

AC

Rated voltage (Ue)

690VAC

Rated frequency

50/60Hz

On/Off control type

Manual operation, Motor operation

Connection type

Screw terminals

Mounting method

Draw out horizontal, Fixed horizontal, Draw out vertical, Fix vertical

Features

Premium type, Standard type

Approx. weight

63kg, 34kg, 74kg, 44kg, 87kg, 103kg, 55kg, 107kg, 61kg, 140kg, 80kg, 145kg, 76kg, 173kg, 81kg, 169kg, 108kg, 214kg, 137kg

Overall width

328mm, 337.4mm, 413mm, 422.4mm, 399mm, 408.4mm, 514mm, 523.4mm, 624mm, 633.4mm, 794mm, 803.4mm, 766mm, 775.4mm, 996mm, 1005mm

Overall height

460mm, 404.4mm

Overall depth

368.4mm, 295.8mm

Representative standard

IEC, KS

Separately accessories

Over current relay: HGNSOCR-LA(51/61), Over current relay: HGNSOCR-LA(54/64), Over current relay: HGNSOCR-LA(55/65), Closing coil: HGNS C AC/DC110V, Closing coil: HGNS C AC/DC220V, Closing coil: HGNS C AC380V, Closing coil: HGNS C AC400V, Closing coil: HGNS C DC24V, Closing coil: HGNS C DC48V, Closing coil: HGNS C DC125V, Keylock: HGNS AB, Door Flange: HGNS AG, Dust Cover: HGNS DC, Temperature Sensor: HGNS TSN, ATS Controller: HGNS ATS

Shunt trip (Sold separately)

HGNS S AC/DC110V, HGNS S AC/DC220V, HGNS S AC380V, HGNS S AC400V, HGNS S DC125V, HGNS S DC24V, HGNS S DC48V

Under/Over voltage trip (Sold separately)

HGNS U AC/DC110V, HGNS U AC/DC220V, HGNS U AC380V, HGNS U AC400V, HGNS U DC24V, HGNS U DC48V, HGNS U DC125V, HGNS UT AC/DC110V, HGNS UT AC/DC220V, HGNS UT AC380V, HGNS UT AC400V, HGNS UT DC24V, HGNS UT DC48V, HGNS UT DC125V, HGNS V AC/DC110V, HGNS V AC/DC220V, HGNS V AC380V, HGNS V AC400V, HGNS V DC24V, HGNS V DC48V, HGNS V DC125V

Auxiliary switch (Sold separately)

HGNS AA

Mechanical interlock (Sold separately)

HGNS FWB1A, HGNS FWB2A, HGNS FWB1B, HGNS FWB2B, HGNS FWB1C3, HGNS FWB2C3, HGNS FWB1C4, HGNS FWB2C4, HGNS FWB1D3, HGNS FWB2D3, HGNS FWB1D4, HGNS FWB2D4

Motor charging(Sold separately)

HGNS M AC/DC110V U, HGNS M AC/DC220V U, HGNS M AC380V U, HGNS M AC400V U, HGNS M DC125V U, HGNS M DC24V U, HGNS M DC48V U