GE

General Electric TEY120 20A 1-Pole Thermal Magnetic Circuit Breaker – Bolt-On – 277VAC

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SKU: TEY120 GTIN/UPC: 783164180916
$93.80
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The General Electric TEY120 is a compact Q-Line molded case circuit breaker designed for reliable branch circuit protection in commercial electrical distribution systems. Rated at 20 Amps with a 1-pole configuration, this bolt-on breaker is intended for use in grounded 480Y/277VAC systems and installs directly into GE panelboards. It features a quick-make/quick-break mechanism and common trip design to ensure safe and consistent operation in lighting and power distribution applications.

Voltage and Rating

  • Current Rating: 20 Amps
  • System Voltage: 120VAC / 120–240VAC / 240VAC / 277VAC / 480Y/277VAC systems

Key Specifications

  • Catalog Number: TEY120
  • Brand: General Electric
  • Series: TEY / Q-Line
  • Product Type: Molded Case Circuit Breaker
  • Number of Poles: 1-Pole
  • Mounting Style: Bolt-On
  • Trip Technology: Thermal Magnetic
  • Trip Function: LI (Long-Time, Instantaneous)

Protection Features

  • Fixed thermal and instantaneous trip protection
  • Common trip bar for safety
  • Quick-make / quick-break mechanism
  • Visible trip indication
  • Designed for reliable branch circuit protection

Technical Features

  • Compact 1-inch per pole design
  • Bolt-on mounting base for secure installation
  • Suitable for lug-lug configurations
  • Compatible with auxiliary contact and shunt trip accessories
  • Industrial-grade durability

Certifications & Standards

  • UL Listed
  • CSA Certified
  • Designed for grounded 480Y/277VAC systems
  • Compliant with standard panelboard applications

Applications

  • Commercial lighting circuits
  • HVAC branch circuits
  • General power distribution
  • GE panelboard installations
  • Industrial and commercial electrical systems
  • Type Thermal Magnetic
  • Vendor GE
  • Brand General Electric

Returns are easy

You may return items within 30 days of delivery for a refund.

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.