Terasaki Electric At25 Air Circuit Breaker 690 V

Terasaki Electric At25 Air Circuit Breaker 690 V
Terasaki Electric Co., Ltd.
Matsushita
Tempower
Air Circuit Breaker
At25
Poles: 3
Operational Voit. (Ue): 690 Vac
Rated Frequency: 50/60 Hz
Rated Current (In): 2500 A
Standard: Iec947-2
Utilization Cat.: B
Rated Ue With Inst/Without Inst
Breaking 690v 50/50ka
Capacity (Icu) 550-600v 50/50ka
Ics=100% Icu 220-500v 65/50ka
Short Time With- 1sec 50ka
-Stand Current(Icw) 3sec 45ka
Atps0023-B
Nk (84t227)
Interrupt. Cap.
With Inst: Ac480v 65ka
Without Inst: Ac480v 50ka
Amb. Temp. 45˚C
Over-Current Trip
Aor-1bs-As
Base Cur. Io: 1925a
Ct Rating Ict: 2500/5a
Rated Freq.: 50-60hz
Btds0004-A1
Uvt Trip Device
Undervoltage Trip Device
Type: Aut-1bdr
Voltage: Ac200-240
Btus0001a1-4p
Current Transformer
Act-225b
2500a/5a
Qqu1402e1
At25 3p
(Ac220v)
04658840010
Magnet Hold Trigger
Att-1
Ta-8472-1-1
Auxiliary Sw.
Axt-1c
2a 2b
Btxs0006-A
Av130502
16a380v Ac
Made In Japan
Weight : 78.500 Kg
Ref No : 168356