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139C4378G18

General Electric
Price
Save $-1,867.71
/
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 139C4378G18 is a shunt trip circuit breaker designed for remote tripping in low voltage power distribution systems. It supports a maximum control voltage of 480V and is compatible with all AK and AKR frame types. The unit weighs 3 lb and is constructed as part of the AK type family, which integrates into AKD, AKD-5, AKD-6, and AKD-8 switchgear assemblies. This circuit breaker meets industry standards for reliable overcurrent protection and remote disconnect functionality. Typical applications include industrial power distribution, motor control centers, and commercial electrical systems requiring remote trip capability.

Key Features & Specifications
  • Manufacturer: General Electric
  • Item Subcategory: Shunt Trip
  • Family: AKD-6||AKD||AKD-5||AKD-8
  • Type: AK
  • Weight: 3 lb
  • Compatible Frames: All AK, AKR
  • Control Voltage Maximum: 480
  • Feature: Shunt Trip
  • Control Voltage: 480V max


General Electric 139C4378G18 - Shunt Trip Circuit Breaker 480V