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ABB / General Electric SGHH36AT0600 Molded Case Circuit Breaker

  • 600A
  • 3 Pole
  • Bolt-On
ABB / General Electric SGHH36AT0600
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU SGHH36AT0600
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  • 600A
  • 3 Pole
  • Bolt-On

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ABB / General Electric SGHH36AT0600 - 600A 3 Pole Molded Case Circuit Breaker

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$5,220.00 Check Stock

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Description

Engineered for industrial applications, the GE SGHH36AT0600 is a 3-pole, 600A molded case circuit breaker from the Spectra RMS family. This bolt-on unit installs into GE Spectra Series panelboards and motor control centers. For future upgrades, it is replaced by the ABB XT5N 600A using a retrofit kit. Rated 35kAIC at 480V, it features an electronic trip system with adjustable LSI functions and true RMS sensing for accurate overcurrent protection.

Specifications

Key specifications
Brand ABB / General Electric
Part Number SGHH36AT0600
Series SGHH
Amperage 600A
Poles 3
Mounting Style Bolt-On
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC
Electrical ratings
Amperage Range 300-600A
Fit and installation
Frame Type SGHH
Terminal Type Lugs
For Use With GE Spectra Series Panelboards, Switchboards, Motor Control Centers
Wire Gauge (1) 8 AWG-600 kcmil or (2) 2/0 AWG-500 kcmil
Max Wire 600 kcmil
Min Wire 8 AWG
Protection and operation
Trip Technology Electronic Trip
Trip Function Code LSI
Trip Function Long-Time, Short-Time, Instantaneous
Trip Adjustability Adjustable
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Lug Kits, Rating Plugs
Accessories Lugs Not Included
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CE, CSA, HACR, IEC, UL
Temp Rating 40C
Construction Features HACR Rated, Current Limiting, Reverse Feed, True RMS Sensing, 100% Rated, Trip-Free Mechanism

Product FAQs

6 answers
Does the SGHH36AT0600 require a rating plug?

Yes, this Spectra RMS SG600 frame breaker requires a front-mounted, interchangeable rating plug (such as the SRPG600A600) to establish its continuous current rating. The rating plug must be installed for the breaker to function properly.

What wire sizes are accepted by the lugs on the SGHH36AT0600?

The standard lugs on this breaker accept either one 8 AWG to 600 kcmil wire, or two 2/0 AWG to 500 kcmil wires per phase.

What does the LSI trip function code mean on this breaker?

LSI indicates that the electronic trip unit includes adjustable Long-Time, Short-Time, and Instantaneous trip functions. This allows panel builders to precisely coordinate the breaker with other protective devices in the electrical system.

Is the SGHH36AT0600 a thermal-magnetic or solid-state breaker?

It is a solid-state breaker. It features a digital, RMS sensing electronic trip system rather than a traditional thermal-magnetic trip unit, providing highly accurate overcurrent protection that is insensitive to ambient temperature changes.

What equipment is the SGHH36AT0600 designed to be installed in?

This bolt-on molded case circuit breaker is specifically designed for use in GE Spectra Series panelboards, switchboards, and motor control centers.

Is the SGHH36AT0600 manufactured by ABB or General Electric?

This Spectra RMS breaker was originally designed and manufactured by General Electric. Following ABB acquiring GE Industrial Solutions, it is now produced under the ABB brand. The physical dimensions, mounting, and performance remain identical.

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