Air Circuit Breaker (ACB)

Features

Designed for both industrial and marine applications, Hyundai Air Circuit Breakers have   innovative structures, various protection and reliable performance.

• Diversified ratings • 3 pole & 4 poles from 800A - 3200A Fixed Type • 3 pole & 4 poles from 800A - 3200A  Draw-out Type • Various protective instruments for protective auxiliary • Maximum fault interruption peformance and short time withstand capacity • Compact and light weight • Convenience in switchboard assembling process

Accessories

Internal Accessories

• Protection Relay - (APR) is high-realiable multi function protection relay. • Motor Chargers - The closing springs are charged by a motor. ON/OFF operation of the ACB can be performed remotely. • Shunt Trip (SHT) - The shunt trip is used to electrically open the breaker from a remote place. • Under Voltage Trip (UVT) - Automatically trips breaker when control voltage drops below a predetermined value.

Standards and Certification

Standard • IEC 60947-2 • EN 60947-2 • AS 3972-2 • NEMA PUB NO. SG3 • ANSI C37.13

Approval & Certificate • CE, KERI, CESI, KS, GOST-R, CCC, TSE, KR, GL, LR, ABS, BV, NK

Download Folder ACB