Q245 – 2-Pole Plug-In Circuit Breaker – 120/240V, 45A

Siemens Q245 – 45A 2-Pole Plug-In Circuit Breaker – 120/240V – 10kA – UL Listed

The Siemens Q245 is a 45-amp, two-pole thermal magnetic circuit breaker from the QP series, designed for residential and light commercial applications. It features a plug-in mounting style compatible with Siemens load centers, including EQ, EQL, SEQ, EQG, PL, and ES series. With a 10 kA interrupting capacity at 120/240V AC, this breaker provides reliable protection against overloads and short circuits. Its compact design and common trip mechanism ensure both poles disconnect simultaneously during fault conditions, enhancing safety and performance.

Features

• 45A two-pole thermal magnetic circuit breaker
• Plug-in mounting for Siemens QP series load centers
• Rated for 120/240V AC applications
• 10 kA interrupting capacity
• Common trip mechanism for simultaneous pole disconnection
• Accepts #8–#6 AWG copper or #8–#4 AWG aluminum conductors
• UL 489 listed and CSA certified
• Dimensions: 3 in L x 2 in W x 3 in H

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