Overview

GE SELA36AI0060 is a 3‑pole Mag‑Break molded‑case motor circuit protector under GE Spectra RMS product line. Rated 60A, 600V AC with 65kA interrupt capacity at 480V, it applies magnetic‑only trip function for short‑circuit protection of motor feeders. Built‑in solid‑state RMS current sensing delivers fast fault response. Bolt‑on mounting design fits standard low‑voltage switchgear compartments, widely stocked as MRO spare for industrial power‑distribution systems.

Series

This unit belongs to GE Spectra RMS SE150 frame series of molded‑case circuit breakersempower. SELA36AI0060 adopts magnetic‑only Mag‑Break trip unit, different from thermal‑magnetic or LSI electronic‑trip variants. Frame size, pole count, trip mode and current rating are fixed. Direct replacement requires exact part‑number match; other models within Spectra RMS series cannot substitute without system re‑evaluation.

Application Fields

It is used for motor feeder short‑circuit protection inside power plants, petrochemical plants, manufacturing workshops and large commercial facilities. Installed in low‑voltage switchgear and motor‑control centers, it safeguards large‑capacity motors, pumps and fans against short‑circuit faults. It works together with overload relays to complete full motor‑protection logic. Damaged protector may cause loss of short‑circuit protection and bring equipment‑burn risks.

Summary

GE SELA36AI0060 is a high‑interrupt‑rating 3‑pole motor circuit protector focusing on short‑circuit fault isolation for industrial motor circuits. Exact‑model replacement is required during maintenance. After installation, verify setting and connection condition to ensure reliable motor‑feeder protection.Tags: GE SELA36AI0060, Spectra RMS MCCB, motor circuit protector, 60A 3‑pole circuit breaker, industrial low‑voltage distribution spare parts