Terasaki
Terasaki TemBreak 1 MCCB 125kA 4Pole 1250A
Item No. TL1250NE12504FC
Product Range: TemBreak 1
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In1250 A
Number of poles4
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz125 kA
Rated service short-circuit breaking capacity lcs at 400 V, 50 Hz70 kA
Type of protection trip unitThermal/magnetic release
Trip curveAdj. thermal, fixed magnetic
Frame size rating1250 A
Long time overload protection adjustment range630-1250 A
Dimensions
Height370 mm
Width280 mm
Built-in depth140 mm
Weight28 kg
Environment
Rated surrounding temperature without derating40 °C