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Same Day Shipping Siemens Q212500S01 – 125A 2 Pole Miniature Circuit Breaker
Original price was: $667.00.$280.14Current price is: $280.14.
For orders under $150.00, a shipping fee of $12.99 applies.
Featuring a factory-installed 120VAC shunt trip, this 125-amp device allows for remote power disconnection in commercial and industrial applications. The thermal-magnetic unit fits standard Siemens load centers and serves as an exact cross-reference for legacy Murray MP2125ST installations. Utilizing Insta-Wire technology for faster connections, it accepts 4-2/0 AWG copper or aluminum wiring. This HACR-rated component delivers reliable 10kAIC protection with common trip functionality.





