Square D A1B3100 Molded Case Circuit Breaker
- amperage: 100A
- voltage: 600V AC
- poles: 3-Pole
- mounting: Panel Mount / Bolt-On
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The Square D A1B3100 is a legacy 3-Pole molded case circuit breaker rated for 100A at 600V AC. This unit utilizes a fixed thermal-magnetic trip mechanism for essential overload and short-circuit protection in commercial and industrial distribution panels. Suitable for heavy-duty applications requiring reliable current interruption capabilities.
