Multiquip 1823100080 Switch DCA-25SSI(II) C240 - OEM Replacement Part

This ammeter change-over switch is a critical control panel component for Multiquip DCA-25SSI series generators, allowing operators to monitor electrical output across different phases. Installed on the generator control panel alongside the frequency meter, AC ammeter, and AC voltmeter, this switch enables technicians to accurately read amperage on multi-phase output configurations. The switch is essential for monitoring load distribution on 3-phase systems operating at 208Y/120V, 220Y/127V, 240Y/139V, 416Y/240V, 440Y/254V, or 480Y/277V configurations, as well as single-phase 240/120V output.

The DCA-25SSIU generator produces standby output of 22.0 kW (27.5 kVA) in 3-phase or 15.8 kW in single-phase configurations, powered by a 4-cycle water-cooled turbocharged Isuzu QD60(C240) diesel engine running at 1,800 rpm. This switch works in conjunction with the generator's OCR/main circuit breaker overload protection system to ensure safe operation. Failure of this switch can prevent proper load monitoring, potentially leading to overload conditions or unbalanced phase distribution.

Compatible models:

• DCA25SSIU

Genuine Multiquip OEM part, sold by an authorized dealer.