Zinsco QCB30 Molded Case Circuit Breaker
- amperage: 30A
- voltage: 240V AC
- poles: 3-Pole
- mounting: Plug-In Connection
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Zinsco QCB30 30A 3-Pole Plug-In Circuit Breaker. Amperage: 30A. Voltage Rating: 240V AC. Poles: 3-Pole. Protection: Thermal-Magnetic. Mounting Type: Plug-In Connection. The Zinsco QCB30 is a 3-Pole, 30 Ampere molded case circuit breaker designed for use in Zinsco load centers or panelboards. This unit provides standard overcurrent protection via a fixed thermal-magnetic trip mechanism, suitable for protecting three-phase branch circuits rated up to 240V AC.

