Siemens Q250 – 50A 2 Pole Miniature Circuit Breaker Authentic

Engineered to safeguard 240V circuits, this 50-amp miniature breaker delivers robust thermal-magnetic protection for residential environments. The common trip mechanism ensures both poles disconnect simultaneously. Installation is straightforward as the unit plugs into standard Siemens load centers. Contractors frequently use this model to swap out discontinued MP250 breakers. Featuring an HACR rating, it easily supports heavy-duty air conditioning and refrigeration equipment.