Eaton Cutler-Hammer

Eaton SPD1K0125 Enclosed Circuit Breaker – 125A, 3-Pole, NEMA 1, Surface Mount

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SKU: SPD1K0125 GTIN/UPC: 786689661878
$487.20
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The Eaton SPD1K0125 enclosed circuit breaker is designed for reliable overcurrent protection in industrial and commercial electrical distribution systems. Housed in a durable NEMA 1 enclosure, it provides safe and accessible circuit protection while supporting surface-mounted installation. This enclosed breaker is part of Eaton’s Power Defense enclosure solutions and is intended for standalone applications where a factory-assembled, enclosed protective device is required.

Electrical Ratings

  • Current Rating: 125A
  • Number of Poles: Three-pole
  • Type: Circuit breaker enclosure

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: SPD1K0125
  • Global Catalog Number: SPD1K0125
  • Product Type: Enclosed circuit breaker
  • Certifications: UL Listed, CSA Certified
  • Catalog Notes: Power Defense Enclosure – not approved for Series C/G MCCB
  • Enclosure Type: NEMA 1
  • Mounting Method: Surface mounting

Physical Details

  • Product Length/Depth: 10.7 in
  • Product Height: 20.1 in
  • Product Width: 11.2 in
  • Product Weight: 12.9 lb

Product Data

  • Application: Overcurrent protection for industrial and commercial power distribution systems
  • Installation Use: Standalone enclosed breaker installations requiring NEMA 1 protection
  • Function: Provides enclosed circuit protection with integrated breaker assembly
  • System Compatibility: Eaton Power Defense enclosure systems
  • Safety Feature: Enclosed design enhances protection against accidental contact and improves installation safety in indoor environments
  • Type Circuit Breakers
  • Vendor Eaton Cutler-Hammer
  • Brand Eaton

Returns are easy

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

FREE Shipping on orders over $149.

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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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.