Kraus & Naimer Change Over Switch 2-pole Single Phase 63A. Solar/Wind/Grid Dual Source DC-DC Converter NH fuse switch disconnectors are

NH fuse switch disconnectors are used on low voltage electrical systems that require high protection against shortcircuits while securing on load circuit disconnection and isolation

Virtually unlimited power thanks to parallel and three-phase operation

There is a printed circuit board (PCB) that is installed inside the inverter

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Kraus & Naimer Change Over Switch 2-pole Single Phase 63A. Solar/Wind/Grid Dual Source DC-DC Converter NH fuse switch disconnectors areManually select the source of power for single phase load up to 63A. Frequently used in solar off grid power systems if AC source 1 is disconnected AC source 2 can be switched on. The switch is operated manually between 3 positions (source 1, off, source 2). It is used in a hybrid of off grid solar and wind applications with dual fed power to a single phase AC load. The change over switch will connect the AC load (230V 83A) to the solar inverter