Allen-Bradley
Allen-Bradley 140G MCCB G Frame 36kA 3P 50A Fixed Thermal Magnetic
Item No. 140GG2C3C50
Product Range: Moulded Case Circuit Breaker
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In50 A
Number of poles3
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz36 kA
Rated service short-circuit breaking capacity lcs at 400 V, 50 Hz36 kA
Type of protection trip unitThermal/magnetic release
Trip curveFixed thermal, fixed magnetic
Frame size rating160 A
Rated frequency50-60 Hz
Construction
Air circuit breaker (withdrawable)No
Mechanical
DIN rail (top hat rail) mounting optionalYes
Mechanical life (service cycles)25000 cycles
Dimensions
Height130 mm
Width76.2 mm
Pole connection pitch25 mm
Built-in depth70 mm
Depth (toggle included)101 mm
Weight1.1 kg
Environment
Rated surrounding temperature without derating40 °C
Maximum operating temperature75 °C
Storage temperature-40-80 °C
Max. altitude before derating2000 m