112-00401-00

Eaton's USA replacement selector lists 112-00401-00 for the 3S550, with a quantity of 1.

Listed by Eaton

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What the source says

The selector names this part and a quantity of 1. Price, size, and weight are on the Eaton page. The source doesn't list voltage, chemistry, or connector details.

Source

Eaton USA UPS replacement selector, 3S550
3S550 only. The USA selector names one replacement part and a quantity of 1.
Last checked October 17, 2026.

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