Allen-Bradley
Allen-Bradley 140G MCCB K Frame Less Trip Unit 150kA 4P
Item No. 140GK15X4
Product Range: Moulded Case Circuit Breaker
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In400 A
Number of poles4
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz150 kA
Rated service short-circuit breaking capacity lcs at 400 V, 50 Hz200 kA
Frame size rating400 A
Rated frequency50-60 Hz
Rated insulation voltage Ui1000 V
Rated short circuit breaking capacity, Icu 690V AC80 kA
Mechanical
Mechanical life (service cycles)20000 cycles
Dimensions
Width186 mm
Pole connection pitch46.5 mm
Built-in depth103.5 mm
Depth (toggle included)139 mm
Environment
Rated surrounding temperature without derating40 °C
Maximum operating temperature75 °C
Storage temperature-40...80 °C
Max. altitude before derating2000 m