The MITSUBISHI DC contactor SD-N300 is a brand new original product from Japan designed for industrial applications. With a voltage rating of 480-500V and current rating of 100A, this DC contactor features a manual reset circuit breaker with a tripping characteristic of Type A. It is suitable for wall mounting in both interior and exterior environments, offering phase control, thermal overload protection, and a trip indicator for safe operation. This high-quality circuit breaker is designed for maximum amperage of 400A and is compatible with wire gauges ranging from 1-5 AWG.
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