ABB S203UP-K20
MPNS203UP-K20
MCB 3P K 20A 480Y/277 BCPD|MCB 3P K 20A 480Y/277 BCPDMiniature Circuit Breaker, Branch Circuit Protection, Rated Current 20 Amps, 3 Pole, Interrupt Rating 10 kA, Thermal Magnetic Trip Curve K, Electromechanic Tripping Mechanism for Short Circuit Protection, Voltage up to 277/Y480 VAC, DIN Rail Mounted, Finger Safe and Multi-Function Terminals, UL 489, CSA 22.2 No. 5
$640.31Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Amps | 2 |
| Type | Trip Curve K |
| Poles | 3 |
| Mounting | DIN Rail |
| Volts AC | 277 |
| Breaking capacity | 10 kA |
MPN
S203UP-K20