Description
TERASAKI
AT12
3 Poles
Air Circuit Breaker
TEMPOWER 1250A
OPERATIONAL VOLT. (UE): 690VAC
RATED FREQUENCY: 50/60 HZ
RATED CURRENT (IN): 1250A
STANDARD: IEC947-2
UTILIZATION CAT: B
BREAKING 690V 50/50KA
CAPACITY (ICU): 550-600V 50/50KA
ICS=100% ICU: 220-500V 65/50KA
SHORT TIME WITH-STAND CURRENT (ICW)
1SEC 50KA
3SEC 45KA
ATPS0017-B
NK (84T225) AT12
INTERRUPT. CAP.
WITH INST: AC480V 65KA
WITHOUT INST: AC480V 50KA
AMB. TEMP: 45˚C
AUXILIARY SW.
AXT-1AB
10P 5A 5B
RQU2312A1
OVER-CURRENT TRIP
AOR-1BS-AS
BASE CUR. IO: 1155A
CT RATING ICR: 1250/5A
S1-SO: AC/DC100-~250V
SP-SO: DC 24V
Made in Japan
Condition: Used
















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