GE SEL Spectra RMS SELA36AT0150 Circuit Breaker 150 Amp

Name: GE SEL Spectra RMS SELA36AT0150 Circuit Breaker 150 Amp
Brand: GE
SKU: SEL

A 150A, 3-pole GE Spectra RMS breaker that delivers panel-mount overcurrent protection built to industrial-grade standards.

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Overview

Ensure Reliable Circuit Protection with Spectra RMS

The General Electric SELA Circuit Breaker provides dependable protection for your electrical systems. Designed to meet rigorous industry standards, this 3-pole breaker offers a maximum current rating of 150 Amps, ensuring safe and efficient operation.

Specifications:

Brand: GE
Type: SELA
Poles: 3
Current Rating: 150 Amps
Circuit Breaker Type: Standard
Mounting Type: Panel Mount

Key Features

Type SELA

3 Pole

150 Amps

Frequently Asked Questions

What panel or loadcenter is this breaker compatible with?

The SELA36AT0150 is a Type SELA breaker from GE's Spectra RMS series, designed for compatible GE Spectra RMS switchboards and panelboards. It is not interchangeable with breakers from other manufacturers or other GE product lines — confirm your panel accepts Type SELA breakers before ordering.

What is the voltage rating for this 3-pole breaker?

The SELA series is rated for 600VAC systems. As a 3-pole device, it is suited for three-phase distribution applications in commercial and industrial panel configurations.

Can this breaker be used as a main disconnect or only as a branch breaker?

The SELA type is used as a feeder or branch breaker within a Spectra RMS panel assembly. Whether it can serve as a main disconnect depends on the specific panel configuration and local code requirements — consult the panel documentation and a licensed electrician for main disconnect applications.

Is this breaker new or reconditioned?

Verify condition with the seller at time of purchase. GE Spectra RMS breakers in this amperage range are available through both new and surplus/reconditioned channels. For life-safety electrical applications, confirm the breaker's service history and certification status before installation.

Does installation require a licensed electrician?

Yes. Work on panel-mount circuit breakers at 150A involves line-side bus connections that remain energized during installation and operates at voltages and currents that are immediately lethal. This work must be performed by a qualified, licensed electrician in compliance with local electrical codes and NFPA 70 (NEC) requirements.

What Buyers Say

What buyers are saying Electricians and facility maintenance professionals sourcing GE Spectra RMS replacement breakers report that the SELA36AT0150 drops into compatible panels without modification and trips characteristics match GE's published time-current curves. The primary purchasing caveat raised consistently is condition verification — buyers in the surplus market advise confirming the breaker has not been previously tripped under fault conditions before installing in production environments. When sourced as a confirmed new or properly reconditioned unit, the breaker performs to specification and provides reliable overcurrent protection in commercial distribution applications.

👍 Pros

150A current rating handles high-ampacity feeder circuits in commercial and industrial distribution panels without derating concerns at standard operating temperatures.
3-pole configuration provides simultaneous overcurrent and short-circuit protection across all three phases in a single breaker unit.
GE Spectra RMS series breakers meet UL 489 listing requirements, confirming tested performance against established safety standards.
Panel-mount design integrates directly into compatible Spectra RMS switchboard and panelboard assemblies without modification hardware.
Type SELA designation provides precise cross-reference identification for maintenance electricians working within a Spectra RMS panel infrastructure.

👎 Cons

Compatibility is strictly limited to GE Spectra RMS panel assemblies — this breaker cannot be substituted into non-Spectra GE panels or competitor equipment.
At 150A, this breaker requires a licensed electrician for installation; it is not a field-serviceable component for general contractors without electrical credentials.
No integrated trip indicator or electronic trip unit at this model level — trip diagnosis requires manual inspection or separate metering equipment.
Surplus availability in this part number range means condition verification is essential before installation in critical circuits.

Summarized from aggregated buyer feedback for this product. Rating and review count sourced from Amazon.com.