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ABB S283UX-K2 — Miniature Circuit Breakers (MCB)

ABB S283UX-K2 DIN Rail Circuit Breaker, current lifecycle

MPNS283UX-K2

ABB, S283 series, DIN Rail Mount Circuit Breaker, S283UX-K2, 0.50 kgs, current lifecycle.

$320.99Ref. 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

S283UX-K2 — Specifications
ParameterValue
Weight0.50 kgs

Product details

Sourcing and availability

Because the S283UX-K2 carries a current lifecycle status, it is sourced through the standard ABB distribution channel. For a BOM freeze or a critical-spare cabinet, the part is quoted to order against an RFQ — availability and current pricing are confirmed at quote time, not from a shelf count. No last-time-buy window or phase-out has been announced on this order code.

Frequently asked questions

How do I get current pricing and availability for S283UX-K2?

Pricing and availability are confirmed at quote time against an RFQ. Submit a request through the storefront for a current quote — no shelf-count or lead-time number is published here.

Will S283UX-K2 drop into a panel that was specified around S273-K40A without rewiring?

Yes, the S283UX-K2 shares the same DIN rail footprint and modular width as the S273-K40A, so it fits the same rail position and busbar spacing without rewiring.

MPN
S283UX-K2