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General Electric TLB434400 - 3-Pole 400A Molded Case Breaker 480V

General Electric
Price
Save $-2,790.31
/
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 TLB434400 Circuit Breaker is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 480V AC, 400A continuous current, and provides LI (Long-Time and Instantaneous) protection through a thermal magnetic trip mechanism. This feed-thru connection breaker weighs 15 lb and features a compact molded case construction suitable for panelboard mounting. It complies with industry standards for interrupting capacity, offering a 50kA AIC rating at 480V for 3-phase applications. Typical applications include main or feeder protection in commercial and industrial switchboards, motor control centers, and distribution panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, TLB Series, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 400A
  • Poles: 3
  • Phase: 3
  • Connection: Feed-Thru
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 50kA@480V
  • Weight: 15 lb
  • Functions: LI - Long-Time and Instantaneous


Product Identification
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