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Siemens B320HH 3-Pole 20 Amp 240 VAC 65 kA Bolt-On Molded Case Circuit Breaker provides reliable circuit protection. This device is designed for electrical distribution applications and operates under UL 489 standards.
This molded case circuit breaker is ideal for protecting electrical circuits against overloads and short circuits. It allows for easy reset compared to 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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