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General Electric 139C4378G6 - Shunt Trip 70V Max (AK Frame)

General Electric
Price
Save $-1,885.85
/
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 139C4378G6 Circuit Breaker is a shunt trip accessory designed for remote circuit interruption in industrial power distribution systems. This AK-type device operates with a maximum control voltage of 70 volts and weighs 3 pounds, featuring robust construction compatible with all AK and AKR breaker frames. The shunt trip mechanism integrates into AKD, AKD-5, AKD-6, and AKD-8 switchgear families, enabling emergency shutdown or automated disconnection. It complies with applicable industry standards for overcurrent protection and safety. Typical applications include motor control centers, switchgear assemblies, and industrial power panels requiring remote trip capability.

Key Features & Specifications
  • Type: AK shunt trip
  • Control Voltage Maximum: 70 V
  • Weight: 3 lb
  • Compatible Frames: All AK, AKR
  • Family: AKD-8, AKD-5, AKD-6, AKD
  • Item Subcategory: Shunt Trip


Product Identification
  • Manufacturer: General Electric
  • Model: 139C4378G6