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ABB SB340SGL4G - 400A 3-Phase Circuit Breaker (600V AC)

General Electric
Price
Save $-13,398.98
/
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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ABB SB340SGL4G is a 400A Spectra Series circuit breaker designed for overcurrent protection in industrial power distribution systems. This three-phase unit operates at 600V AC with a 65kA interrupting capacity at 480V, utilizing a 3-wire configuration. The breaker weighs 58 lb and features a robust molded case construction suitable for panelboard mounting. It complies with UL and NEMA standards for commercial and industrial electrical installations. Typical applications include main breaker service in manufacturing facilities, data centers, and commercial building electrical rooms.

Key Features & Specifications
  • Type: Molded case circuit breaker, 3-pole, thermal-magnetic trip
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • AIC Rating: 65kA@480V
  • Phase: 3
  • Wire: 3
  • Weight: 58 lb
  • Family: Spectra Series
  • Item Subcategory: Breaker Type
  • Standards: UL 489, NEMA AB-1
  • Applications: Main breaker in panelboards, switchboards, and industrial control panels


Product Identification
  • UPC: 783175950799
  • GTIN: 783175950799