2 Pole 25A C Curve Miniature Circuit Breaker for AC Circuits with Reliable Overload Protection

Miniature Circuit Breaker, 2 Pole C Curve, 25A Key benefits Reliable protection against overload and short circuit conditions for AC installations at 50 Hz and 60 Hz. C curve tripping characteristic tolerates moderate inrush currents while still providing fast fault clearance, ideal for circuits with motors or fluorescent lighting. Twopole design provides simultaneous disconnection of both live conductors in singlephase or splitphase systems for improved safety. Rated for 230 V/400 V systems and specified here at a 25 A trip setting to protect branch circuits and connected equipment. Suitable for infrequent onoff operation under normal conditions, making it appropriate for typical residential, commercial, and light industrial use. Features and specifications Type: Miniature circuit breaker, C curve Poles: 2 pole Rated current: 25 A Rated voltage: 230 V / 400 V AC Frequency: 50 Hz / 60 Hz Protection functions: Overload protection and short circuit protection Operational note: Can be used for occasional manual switching under normal conditions Practical applications Residential distribution boards: Protects lighting and power circuits where moderate motor startup currents or inrush currents occur. Small commercial installations: Provides branch circuit protection for HVAC controls, small motors, and general power outlets. Workshops and light industrial panels: Guards tools and equipment against overloads and short circuits while allowing brief inrush during motor start. What makes it stand out C curve characteristic balances sensitivity and tolerance to inrush currents, reducing nuisance tripping on circuits with transient loads. Twopole construction ensures both conductors are disconnected simultaneously, improving circuit isolation and safety. Clear, standard ratings make selection and replacement straightforward for electricians and installers. Notes for selection Confirm compatibility with system voltage and required breaking capacity when choosing a breaker for a specific panel or application. Select the appropriate pole count and trip curve based on the type of load and expected inrush current. This product corresponds to the general miniature circuit breaker family with rated currents available from 1 A to 63 A; the unit described here is the 25 A, 2 pole, C curve variant.