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GE SGLB36BB0600 600A 600V 3P RE-Certified

Re-certified GE 600-amp, 3-pole circuit breaker rated at 600V with 65kAIC interrupting capacity.

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Overview

The General Electric SGLB36BB0600 is a 600-amp, 600-volt, 3-pole circuit breaker engineered for commercial and industrial electrical distribution systems that demand high current capacity and reliable fault protection. With an ampere interrupting capacity (AIC) of 65kA, this breaker can safely handle substantial fault currents, making it appropriate for main distribution panels, switchgear, and other critical power infrastructure. Its LSIT (Long-time, Short-time, Instantaneous, and Ground fault Trip) function provides layered, adjustable protection that allows electrical engineers to fine-tune trip settings for specific load characteristics and coordination requirements.

This unit is sold as re-certified, meaning it has undergone testing and inspection to verify that it meets operational standards. For facilities looking to replace or expand circuit protection without the full cost of new equipment, re-certified breakers from established manufacturers like GE offer a practical alternative. However, prospective buyers should verify the warranty terms and confirm that the reconditioning process aligns with their facility's safety and compliance requirements before installation.

Specifications

Brand
GE (General Electric)
Catalog Number
SGLB36BB0600
Amperage
600A
Voltage
600V
Poles
3
AIC Rating
65kA
Trip Function
LSIT (Long-time, Short-time, Instantaneous, Ground fault)
Condition
Re-Certified

Pros & Cons

👍 Pros

  • Re-certified unit offers significant cost savings compared to purchasing a brand-new breaker at this amperage.
  • 65kAIC interrupting capacity handles high fault currents in demanding electrical environments.
  • LSIT trip functions provide flexible, multi-level protection including ground fault.
  • Three-pole configuration supports standard three-phase power distribution systems.

👎 Cons

  • As a re-certified unit, it may not carry the same warranty length as a new GE breaker.
  • Availability of re-certified units can be inconsistent, making future replacements uncertain.
  • The listing provides limited detail on the specific reconditioning and testing procedures performed.

Frequently Asked Questions

Re-certified means the breaker has been professionally tested, inspected, and verified to meet operational standards, ensuring it performs reliably after being restored to working condition.
The SGLB36BB0600 has an AIC (Ampere Interrupting Capacity) rating of 65kA, indicating the maximum fault current it can safely interrupt.
LSIT stands for Long-time, Short-time, Instantaneous, and Ground fault Trip functions, meaning this breaker offers comprehensive, adjustable protection across multiple fault types.
This breaker is rated at 600 amps and 600 volts, making it suitable for heavy-duty commercial and industrial power distribution applications.

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