Skip to main content
Log in
ABB S283K20A — Miniature Circuit Breakers (MCB)

ABB S283K20A Circuit Breaker, DIN Rail Mount, Current Produc

MPNS283K20A

ABB, S283 series, DIN rail mount circuit breaker, S283K20A, current production.

$50.13Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S283K20A — Specifications
ParameterValue
Weight0.41 kgs

Product details

ABB, S283 series, DIN rail mount circuit breaker, S283K20A, current production.

Frequently asked questions

Who supplies S283K20A and how is it quoted for volume purchases?

S283K20A is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time.

Will S283K20A drop into a panel specified around S273-K4A?

Both are DIN rail mount circuit breakers in the same ABB family, so the physical footprint and rail mounting are compatible. The S283K20A is a 20 A device versus the S273-K4A's lower rating, so the panel wiring and upstream protection must be sized accordingly.

MPN
S283K20A