The Siemens Q2125 is a bolt-on, two-pole circuit breaker designed for commercial and industrial power distribution. It provides 125A protection at 120/240V AC with a 10kA interrupting capacity. Featuring a thermal-magnetic trip mechanism, it delivers precise overload and short-circuit protection. The Q2125 fits Siemens QP type panelboards, offering a reliable, space-efficient solution for heavy-duty branch and main applications.
Features
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High Amperage Capacity: Rated for 125 Amperes (A), making it one of the highest-rated standard 2-pole breakers in the QP series. This often allows it to be used as a main breaker in small sub-panels or for very large 240V loads.
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Design: Features a compact, 1-inch-wide-per-pole design (occupies 2 spaces total).
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Wire Connections: Equipped with the Insta-Wire feature for faster, more secure wire termination, using lug terminals.
- Safety Mechanisms: Includes common trip bars and a quick-make/quick-break mechanism for enhanced safety and reliable operation.
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