ND63T900 - Siemens - Trip Unit

ND63T900 - Siemens Interchangeable Circuit Breaker Trip Unit

Siemens ND sentron series three pole 900 ampere circuit breaker trip unit with maximum voltage rating of 600V tripping method thermal magnetic interchangeable trip unit with long-time and instantaneous (LI) trip functions suitable for ND 1200A- ND NXD HND HNXD CND molded case circuit breaker frame types.

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You may return items within 30 days of delivery for a refund.

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My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.