Description
Application: Gewiss GW94790 SB 2-pole 63A 30mA Type AC residual current circuit breaker (RCD), 230V, 6kA, DIN-rail mount — suitable for marine AC distribution panels, shore-power protection, and IEC-style DIN subpanels.
Condition: Used take-off, sold untested with dirt and light surface wear; label and toggle intact.
Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.