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ABB S273-K6A — Miniature Circuit Breakers (MCB)

ABB S273-K6A Circuit Breaker, Din Rail Mount, Current Lifecy

MPNS273-K6A

ABB, System pro M compact, Din Rail Mount Circuit Breaker, S273-K6A, current lifecycle stage, 0.36 kgs.

$76.80Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S273-K6A — Specifications
ParameterValue
Weight0.36 kgs

Product details

Sourcing and compliance

The S273-K6A: Because the lifecycle stage is marked current, this part is sourced through normal ABB distribution. For volume or BOM-freeze pricing, it is quoted to order against an RFQ — availability and current pricing confirmed at quote time. Compliance documentation (RoHS, REACH, UL, IEC) is standard with the ABB System pro M compact series and accompanies the shipment.

Frequently asked questions

What is S273-K6A's listed weight?

The listed weight is 0.36 kgs.

Will S273-K6A drop into a panel that was specified around S273-K4A without rewiring?

Yes, both share the same DIN-rail form factor and mounting footprint, so a direct clip-in swap is possible. The difference is the current rating — verify the K6A rating matches your load before committing.

Where can I buy S273-K6A and how is it quoted?

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

MPN
S273-K6A