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ABB S804S-C63 — Miniature Circuit Breakers (MCB)

ABB S804S-C63 S800S 4P C 63A Molded Case Circuit Breaker

MPNS804S-C63

ABB S800S series, 4-pole C-curve 63 A molded case circuit breaker, order code S804S-C63.

$242.57Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S804S-C63 — Specifications
ParameterValue
Weight0.45 kgs

Product details

What the rating means for fit

At 63 A per pole, this breaker covers sub-distribution and larger branch circuits in a 400 V three-phase panel. The 4-pole configuration gives full isolation on all phases plus neutral — common for TN-S or TT systems where the neutral needs overcurrent protection.

Frequently asked questions

What is the closest functional second-source for S804S-C63?

The peer 1SDA050917R1 shares the same 0.45 kg weight and same category (MCCB), but its trip curve and pole count may differ — verify the specific rating before substituting into an existing panel.

MPN
S804S-C63