Westinghouse SPB POW-R Trip SPB POW-R Trip 7 Automatic Trip Relay SPBATR02B Style:Used It has two poles

It has two poles

The Bryant BR115GF is a 15 Amp single pole GFCI circuit breaker designed for 120 VAC systems

removable key interlocks

2-pole circuit breaker engineered for 120/240V applications

Square D Miniature circuit-breaker 15A 3P 240V 10kA

Westinghouse SPB POW-R Trip SPB POW-R Trip 7 Automatic Trip Relay SPBATR02B Style:Used It has two polesThe SPB Pow R Trip Relay SPBATR02B is an essential component used with Type SPB Systems Pow R Breakers. Purpose and Function: The Automatic Trip Relay (ATR) is a remote mounted accessory designed to be used with Type SPB breakers. It plays a crucial role in the protection and control of the breaker. The ATR is listed by Underwriters Laboratories, Inc. (UL) as a circuit breaker accessory. Compatibility: The SPBATR02B is specifically designed for use