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The Siemens 3VA9978-0BL32 Breaker is designed for reliable load protection and control in electrical systems. With a voltage rating of 110 to 127 Volts AC and a shunt trip mechanism, it ensures prompt circuit interruption when needed.
This breaker is suitable for use with 3VA UL molded case circuit breakers and is certified to fulfill UL, CE, and CSA standards.
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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