011870O-CIRCUIT BREAKER

"FOR; Machinery Name: Main Switch Board                         

Makers: Hyundai Heavy Industries CO., Ltd.      Machinery Type:   Air Circuit Breaker " "AIR CIRCUIT BREAKER

 HAT 16

 POLES: 3

 OPERATIONAL VOLT. (Ue): 660V AC

 RATED FREQUENCY 50/60 HZ.

 RATED CURRENT 1600A

 STANDARD: IEC 60947-2. ANSI 37-13

                        EN 60947-2 VDE 0660

 RATED: Ue WITH INST / WITHOUT INST.

 BREAKING: 660V  35 / 35KA

 CAPACITY (Icu): 550-600V 50 / 50KA

 (Ics) = 100% (Icu): 220-500V 65 / 50KA

 SHORT TIME WITH – 1 SEC.  50KA

 STAND CURRENT (Icw): 3 SEC.   45KA

 S/N: A21-3982

 HYUNDAI INDUSTRIES CO., LTD ULSAN KOREA" HYUNDAI HEAVY.