140G FRAME H-J CABLE 2AX 400VAC

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.

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