ABB, S273 series, DIN Rail Mount Circuit Breaker, Part # S273-K40, weight 0.36 kgs.
ABB S273-K40 DIN Rail Circuit Breaker, 0.36 kg
MPNS273-K40
ABB, S273 series, DIN Rail Mount Circuit Breaker, Part # S273-K40, weight 0.36 kgs.
$270.17Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.36 kgs |
Product details
Frequently asked questions
How do I get current pricing and availability for S273-K40?
Sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
Will S273-K40 drop into a panel that was specified around S273-K40A without rewiring?
The S273-K40 weighs 0.36 kg vs the S273-K40A at 0.45 kg — the weight difference suggests possible internal or accessory differences, so verify footprint and wiring compatibility before direct swap.
MPN
S273-K40