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General Electric SB312ED4 - Breaker Type 125A 480V 3-Phase Bus Plug

General Electric
Price
Save $-1,597.82
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon

⚡ Product Branding Information

Some General Electric products may now ship with ABB branding due to ABB’s acquisition of GE Industrial Solutions.

Depending on the manufacturing date or production batch, the item or packaging may display either GE or ABB branding.

Unless otherwise noted, these products are considered equivalent in form, fit, function, and specifications.

Please contact our team before placing your order if brand labeling or packaging is critical for your application.

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General Electric SB312ED4 Bus Plug is a breaker-type unit from the Spectra family designed for primary circuit protection in industrial power distribution systems. It operates at a voltage rating of 480V with a current rating of 125A and an AIC rating of 18kA@480V, supporting three-phase, three-wire configurations. The unit weighs 35 lb and features a Type SB construction with integrated circuit breaker functionality for reliable overcurrent protection. It complies with applicable industry standards for electrical safety and performance in commercial and industrial environments. Typical applications include branch circuit protection in manufacturing facilities, data centers, and heavy machinery power feeds.

Key Features & Specifications
  • Type: Breaker Type, Spectra family, SB series
  • Voltage Rating: 480V AC
  • Current Rating: 125A
  • AIC Rating: 18kA@480V
  • Phase: 3
  • Wire: 3
  • Weight: 35 lb
  • Standards: Complies with applicable industry standards
  • Applications: Industrial power distribution, branch circuit protection


Product Identification
  • UPC: Not available
  • GTIN: Not available