Xantrex Technology GT3.0 - Manual (Page 42)

Installation
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AC/DC Disconnect Switch
The wiring box includes a PV/Utility disconnect switch that switches both AC and
DC at the same time. If the inverter is to be installed without the integral Xantrex
Wiring Box with Disconnect (Xantrex Part # 100-0243-01-01), separate approved
AC and DC disconnects may be required by local authorities having jurisdiction.
Ground Fault Fuse
There is a 600 volt 1-Amp ground fault protection fuse (Littelfuse KLKD 1 or
equivalent) in the GT Inverter.
Other Materials Needed
• Mounting support material, such as plywood or poles
• Conduit for wire runs and appropriate fittings/bushings
• Wood screws and anchors for screws, depending on mounting surface.
Equipment Needed
• Wire cutters/wire crimpers/wire strippers
• Assorted screwdrivers, drill, etc.
• Level
• Digital Voltmeter
• Frequency counter (optional, for troubleshooting).
WARNING: Shock hazard
The 600 volt DC/AC disconnect in the wiring box meets NEC Article 690. It is a
non-serviceable component and shall remain in place. Removal can expose energized
conductors.
WARNING: Shock hazard
Do not attempt to service the ground fault fuse yourself. This should only be done by
qualified service personnel.