
ABB TEYL1020B 20A 1-Pole Circuit Breaker - 65Ka, 480/277V, Bolt-On Mounting
ABB
$694.02
The ABB TEYL1020B is a compact, one-inch wide per pole circuit breaker designed for grounded 480Y/277 Vac systems. This 20A, 1-pole breaker features a "bolt-on" mounting base, making it versatile for various applications as a lug-lug breaker. It is equipped with Quick-make / Quick-break mechanisms, common trip bars, and an easy-to-spot trip indication, ensuring both safety and reliability. The TEYL series offers flexibility with 1, 2, and 3 pole versions, and the option to include auxiliary contact, shunt trip, undervoltage release, or bell alarm accessories for enhanced functionality.
- Trip Range:
- Yes
- Amperage Rating:
- 20A
- Number Of Poles:
- 1
- Application:
- Thermal Magnetic
- Connection:
- #14-#10
- Brand Name:
- TEY / Q-Line (Bolt-On)
- Standard:
- E11592
- Frame:
- TEYL
- Trip Type:
- LI
- Sub Brand:
- TEYL
- Interrupt Rating:
- 100kA@120 Vac,100kA@120/240 Vac,65kA@277 Vac,15kA@125 Vdc
- Spec Sheet:
- View