140G CIRCUIT-BREAKER ACCESSORY LUG

Auxiliary and alarm contacts are supplied in multiple variations for customer application., • Auxiliary Contacts (AX) : Indicate ON/OFF status of the MCCB., • Alarm Contacts (AL): Indicate trip status of the MCCB. Alarm trip can be initiated by pressing the test button on the molded case circuit breaker, a trip due to overcurrent, short circuit, or trip due to residual current, shunt, or undervoltage release signals.

Auxiliary and alarm contacts are supplied in multiple variations for customer application. Auxiliary Contacts (AX) : Indicate ON/OFF status of the MCCB. Alarm Contacts (AL): Indicate trip status of the MCCB. Alarm trip can be initiated by pressing the test button on the molded case circuit breaker, a trip due to overcurrent, short circuit, or trip due to residual current, shunt, or undervoltage release signals. Thermal Trip Contacts (TU): Trips only when the MCCB has detected an overcurrent, short-circuit, or protection trip. H and J-Frame. MCCBs have a button to test this feature. Available only for H, J, N, NS, and R frames. These contacts are installed by removing the MCCB cover and accessing right-side pockets within the breaker with snap-in mounting provisions. Frames G…M are supplied with pig tail wiring, with each terminal wire marked. Frames N, NS, and R are wired internal to the breaker and are terminated for connection using a 3-pin quick connector.

140G FRAME K-M CABLE AX/AL 250V AC/DC

Bulletin 140G Molded Case Circuit Breakers have nine different frame sizes with a range of 10…3000 A to accommodate your required current ratings and breaking capacities. With a wide range of operators and accessories, these circuit breakers provide the protection of circuits against overload, short circuit, and ground fault.

Bulletin 140G Molded Case Circuit Breakers have nine different frame sizes with a range of 10…3000 A to accommodate your required current ratings and breaking capacities. With a wide range of operators and accessories, these circuit breakers provide the protection of circuits against overload, short circuit, and ground fault.

140G MCCB 3P 125A H-FRAME 25KA RATED CURRENT 20A

The Bulletin 140G family of Molded Case Circuit Breakers (MCCBs) offers a wide range of features include thermal/magnetic and electronic protection devices, high interrupting/breaking capacities and a complete line of factory and field installed accessories. The Bulletin 140G MCCBs are ideal for use in line protection of control panels.