GE TED124125

Product Brief The GE TED124125 is a thermal-magnetic circuit breaker from GE’s TEY/TED series of molded case circuit breakers. This breaker provides overcurrent protection for electrical circuits and equipment, combining thermal protection for overload conditions with magnetic protection for short-circuit conditions. The TED series is designed for residential, commercial, and light industrial applications where reliable circuit protection is essential.

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Description

GE TED124125

Technical Specifications

  • Part Number: TED124125
  • Manufacturer: General Electric
  • Series: TEY/TED Molded Case Circuit Breakers
  • Type: Thermal-Magnetic Circuit Breaker
  • Poles: 2-Pole
  • Amperage: 125A
  • Voltage Rating: 240V AC
  • Interrupting Rating: 10 kAIC at 240V

Key Features

  • Thermal-magnetic trip mechanism for comprehensive overcurrent protection
  • 125 ampere current rating for medium-capacity circuits
  • 2-pole configuration for 240V applications
  • 10 kA interrupting capacity for standard fault levels
  • Molded case construction for durability and safety
  • Quick-make, quick-break switching mechanism
  • Trip-free mechanism prevents forced closure during fault conditions

Application Scenarios Residential electrical panels, commercial building distribution, light industrial equipment protection, HVAC systems, motor branch circuits, feeder circuit protection

Performance Parameters

  • Current Rating: 125A
  • Voltage Rating: 240V AC
  • Interrupting Rating: 10 kAIC at 240V
  • Poles: 2
  • Trip Characteristic: Thermal-magnetic

Material Composition High-strength molded case constructed from flame-retardant thermoset material. Internal components include silver-alloy contacts, bimetallic thermal elements, and magnetic trip coils. Terminal connections are made from high-conductivity copper with plated finishes for corrosion resistance.

Structural Characteristics Standard molded case circuit breaker form factor with line and load terminals accessible from the front. The breaker features a visible trip indicator and manual ON/OFF handle. The TED series is designed for bolt-on mounting in compatible panelboards and switchboards.