ABB SU203PR-K50
MPNSU203PR-K50
MCB SU200PR RTT 3P K 50A BCP|Miniature Circuit Breaker with Ring Tongue Terminals, Branch Circuit Protection with Ring Cable Lug, Rated Current 50 Amps, 3 Pole, Interrupt Rating 10 kA, Trip Curve K, Voltage up to 277/Y480 VAC, DIN Rail Mounted, Finger Safe and Multi-Function Terminals, UL 489, CSA 22.2 No. 5
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 | 50 |
| Type | Trip Curve K |
| Poles | 3 |
| Mounting | DIN Rail |
| Volts AC | 277 |
| Breaking capacity | 10 kA |
MPN
SU203PR-K50