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The Siemens BQ2B125 is a 2-pole circuit breaker designed for low voltage applications. It operates at 125 amperes and accommodates 120/240 volts. This thermal-magnetic circuit breaker features a 10 kA interrupt rating, making it suitable for various electrical distribution tasks.
The Siemens BQ2B125 provides essential overcurrent protection in electrical systems. It enables quick reactivation following a short circuit or overload, differing from traditional fuses.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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