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General Electric GB740L4XXXFXXXX - Solid State Trip Unit 4000A 600V

General Electric
Price
Save $-7,347
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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 GB740L4XXXFXXXX is a solid-state trip unit from the EntelliGuard family, designed for overcurrent protection in low-voltage power distribution systems. It provides LSIG protection functions—Long-Time, Short-Time, Instantaneous, and Ground Fault—and is rated for 600V with a 4000A continuous current capacity across three poles. Weighing 2 lb, this compact trip unit is compatible with AK, AKR, PBI, PBII, and WAVEPRO circuit breaker frames. It meets industry standards for solid-state protection in commercial and industrial environments. Typical applications include main and feeder protection in switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Manufacturer: General Electric
  • Item Subcategory: Trip Units & Programmers
  • Family: EntelliGuard
  • Type: GB
  • Weight: 2 lb
  • Functions: LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault
  • Voltage Rating: 600V
  • Poles: 3
  • Amperage Minimum: 4000
  • Protection: Solid State
  • Compatible Frames: AK, AKR, PBI, PBII, WAVEPRO
  • Amperage Maximum: 4000
  • Mounting Type: Molded Case
  • Application: Commercial and Industrial Power Distribution
  • Compatible Trip Unit: EntelliGuard TU


Part Number: GB740L4XXXFXXXX