TERASAKI AT12 TEMPOWER AIR CIRCUIT BREAKER

Description: Terasaki Tempower AT12 Air Circuit Breaker
Make: Terasaki Electric Co., Ltd.
Type: Tempower AT12
POLES: 3
OPERATIONAL VOLT: 690 VAC,
RATED FREQUENCY: 50/60 HZ
RATED CURRENT (IN): 1250 A
STANDARD: IEC 947-2
UTILIZATION: CAT. B
BREAKING 690V 50/50 KA
CAPACITY (ICU) 550-600V 50/50 KA
ICS = 100%
ICU 220-500V, 65/50K
SHORT TIME WITH: 1 SEC 50 KA
STAND CURRENT (ICW) 3 SEC 45KA
SERIAL: 00113-56
ATPS0017-B
With Inst: Ac480V 65Ka

Without Inst: Ac480V 50Ka

Amb Temp: 45°C

Btas0010-c

Over-current Trip

Aor-1Bs-as

Base Cur Io: 642A

Ct Rating Ict: 1250/5A

Rated Freq: 50-60Hz

Ac100~250V

Dc100~250V

Dc 24V

Magnet Hold Trigger

Att-1

Ta-8472-1-1

Auxiliary Sw

Axt-1C

2A-2B

Btxs0006-a

Av130502

16A380V Ac

70613

Ac110V

Ø0.32

1700T

At12 3P

Motor Charging (Ac110V)

Io=642A

Ict=1250A/5A

Under Volt Trip: (Ac110V)

Aux Sw 5A5B

N231192-001

97141-33

Current Transformer

Act-113B

1250A/5A

Auxiliary Sw

Axt-1Ab

1Op 5A 5B

Rqu2312A1

Made In Japan

Weight: 81 Kg