ABB T1B020TL-1
MPNT1B020TL-1
Breaker, Molded Case, 20A, 1P, 277VAC, 18kAIC|Breaker, Molded Case, 20 Amp, 1-Pole, 277 Volt AC, 18 kAIC
$91.40Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026
Specifications
| Parameter | Value |
|---|---|
| Amps | 20 |
| Type | Breaker; Molded Case |
| Poles | 1 |
| Mounting | Panel |
| Volts AC | 277 |
| Breaking capacity | 18 kA |
| Interrupt rating DC | 18 kA |
MPN
T1B020TL-1