Price of PartsINDUSTRIAL PRICE INDEX
ABB

S203-K4

Limited data — single seller

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$55.92
Low
$56.24
High
Essential Electric Supply — $55.92Coast to Coast Breaker — $56.24Essential Electric SupplyEssential Elec…$55.92 · MEDIANCoast to Coast BreakerCoast to Coast…$56.24

Median $56.08 · 2 sellers · $0.16 below median at the lowest

$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number S203-K4 currently range from $55.92 to $56.24 across 2 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

2 SELLERS · SORTED BY PRICE
SellerPricevs medianListing
Essential Electric Supply $55.92· View offer
Coast to Coast Breaker $56.24· View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
S203-K40extends this number3$150+168%

These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a S203-K4 cost?

As of 20 Sep 2026, the ABB S203-K4 is listed from $55.92 to $56.24 across 2 sellers. The median asking price is $56.08. Prices are published seller asking prices and are refreshed monthly.

Who sells the S203-K4?

2 sellers currently list the S203-K4, including Essential Electric Supply, Coast to Coast Breaker. 2 of them are specialist industrial distributors. The lowest current asking price is $55.92 from Essential Electric Supply.