Popular Emerson TEY120 General Electric Lighting Panel Circuit Breaker TEY120 1 Pole 20 Amp

The Emerson TEY120 is a one-pole, 20-amp lighting panel circuit breaker designed for grounded 480Y/277 Vac systems. This compact, bolt-on breaker is suitable for various applications, including lug-lug configurations. It features quick-make/quick-break mechanisms for prompt response, a common trip bar for enhanced safety, and easy trip indication to ensure reliable operation.

• One-inch-wide design per pole
• Bolt-on mounting base for flexible installations
• UL and CSA compliant for safety standards

Product Highlights

This circuit breaker is ideal for HVACR applications, providing essential protection in electrical systems.

Product Information

Standard Information

• Brand: Emerson
• MPN: TEY120

Technical Specifications

• Poles: 1
• Amperage: 20 A
• Voltage Rating: 120/240/277 Volt AC
• Maximum AC Voltage Rating: 277 Volt
• Interrupting Rating: 65 Kiloamp at 120 Volt AC, 14 Kiloamp at 120/240/277 Volt AC
• Terminal Type: Copper/Aluminum Load Lug, Bolt-On
• Frame Type: TEY, Q-Line
• Trip Type: Common Trip, Molded Case, Non-Interchangeable
• Wire Size: 8 to 14 KCMIL/8 to 12 KCMIL
• Application: HACR
• Approval: UL, CSA