ABB S201-B20
MPNS201-B20
Circuit Breaker, Miniature, DIN Rail Mount, 20A, 1P, 480Y/277VAC|Miniature Circuit Breaker, 20 Amps, 480Y/277V AC. B - Curve. 6 kAIC. S200 Series. Supplemental Protectors. UL 1077, CSA 22.2.
StockContact for availability
Lead timeCall for availability wk
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Specifications
| Parameter | Value |
|---|---|
| Amps | 20 |
| Type | Trip Curve B |
| Poles | 1 |
| Mounting | DIN Rail |
| Volts AC | 277 |
| Breaking capacity | 6 kA |
MPN
S201-B20