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ABB S273-KS30 — Miniature Circuit Breakers (MCB)

ABB S273-KS30 30A DIN Rail Circuit Breaker, Current Lifecycl

MPNS273-KS30

ABB S273-KS30, 30A DIN Rail Mount Circuit Breaker, 0.41 kg, current lifecycle.

$123.72Ref. 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

S273-KS30 — Specifications
ParameterValue
Weight0.41 kgs

Product details

ABB S273-KS30, 30A DIN Rail Mount Circuit Breaker, 0.41 kg, current lifecycle.

Frequently asked questions

Where can I buy S273-KS30?

This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead-time and price.

Will S273-KS30 drop into a panel specified around S273-K4A without rewiring?

Yes — same DIN-rail footprint, same terminal spacing, same mounting clip. The only difference is the 30 A rating versus 4 A. No panel modification or re-drilling needed.

MPN
S273-KS30