GE Automotive Miniature Circuit Breaker: 3 Poles, For GE AE Lighting Panels, 20 A Current Rating

Item # 178K003

$508.25 Each
Number of Poles: 3

Product Specs

For Use With: GE AE Lighting Panels
Series: TEY
Current Rating: 20 A
AC Voltage Rating: 277/480V AC
Interrupt Rating: 14 kA @ 480V AC
Number of Poles: 3
Voltage: 277V AC; 480V AC
For Maximum Wire Size: 8 MCM
For Minimum Wire Size: 14 MCM (Cu); 12 MCM (Al)
Frame Size: 20A
Overall Depth: 3.1 in
Overall Height: 5.3 in
Overall Width: 3 in
Specifications Met: UL E11592; CSA LR57114
Terminal Connection Style: Screw Clamp

Compliance and Restrictions

Country Of Origin

  • USA

About Bolt-On Miniature Circuit Breakers

Mechanically attach these bolt-on miniature circuit breakers (MCB) to a circuit using fasteners. Circuit breakers protect electrical equipment from overload and shorts. They are commonly used in power supplies, motors, lighting, and appliances because their compact size requires less space in small enclosures. All circuit breakers must be used with a compatible panelboard or load center.

Use these compact, bolt-on breakers on grounded 480Y/277V AC systems to protect against short circuits.