Looks like it may have never been used. There is a trip button that successfully trips the breaker as pictured. I turned the lugs in to ensure they don’t get lost for shipping. The Power Pact HG 150 Square D 150 Amp 3 Pole Circuit Breaker is a high-quality electrical component designed for industrial applications. With a maximum amperage of 150A and a voltage range of 551-600V, this I-Line mounted circuit breaker is reliable and efficient. Constructed with durable aluminum material, this black-colored breaker features three poles for added protection. The Square D brand ensures a trusted and long-lasting product for your electrical equipment needs.
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