GE SL463RG

Product Introduction
The SL463RG is a heavy-duty, molded case circuit breaker (MCCB) designed for high-capacity power distribution and protection, providing reliable overcurrent protection in demanding industrial and commercial electrical systems.

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Description

GE SL463RG

Technical Specifications

  • Frame Type: SL Series
  • Amperage Rating: 600 Amperes (Standard configuration)
  • Poles: 3 Poles
  • Voltage Rating: 600V AC Maximum

Functional Features

  • Provides robust thermal-magnetic protection against overloads and short circuits.
  • Features aluminum/copper load and line lug terminal types.
  • Engineered for field replacement, retrofits, and system expansions.

Application Scenarios
Extensively utilized in main power distribution panels, heavy industrial manufacturing facilities, and large commercial infrastructure.

Performance Parameters

  • Capable of handling massive fault currents safely.
  • Precision-engineered trip mechanisms ensure accurate and fast response.

Material Composition
Housed in a high-strength, flame-retardant thermoset plastic enclosure with high-conductivity copper/aluminum internal busbars and silver-alloy contacts.

Structural Characteristics
Compact molded case design with standardized dimensions for seamless integration into existing switchgear. Features an external toggle handle for manual operation.

Working Principle
Operates using a thermal-magnetic tripping mechanism. The thermal element responds to sustained overloads via a bimetallic strip, while the magnetic element provides instantaneous tripping during severe short-circuit conditions.

Installation Requirements

  • Must be installed by qualified electricians in accordance with local electrical codes.
  • Requires proper torque specifications on line and load lugs.
  • Ensure adequate ventilation and clearance around the breaker.

Usage Precautions

  • Always de-energize the panel before installation or maintenance.
  • Never exceed the rated voltage or amperage capacity.
  • Perform regular maintenance testing.