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The WILLIAMS COMFORT PRODUCTS 7800DMV-11 is a 1/2 inch drive insulated socket sized at 11 millimeters, designed for use in live electrical work environments. Rated at 1000 volts, this socket meets the insulation requirements for electricians working on energized systems where accidental contact with conductors must be minimized. It is a single-piece hand tool sold individually and is intended for use by licensed electricians and qualified trade professionals performing high-voltage or live-panel service work.
This socket is suited for commercial and residential electrical applications where insulated tooling is required by code or site safety standards. Typical use cases include working on switchgear, motor control centers, bus bars, and other energized equipment where non-insulated tools present a shock or arc-flash hazard. The 1/2 inch drive allows use with standard insulated ratchets and extensions designed for 1000-volt-rated tool sets.
Designed as an OEM-style insulated socket for use with 1/2 inch drive ratchets, extensions, and torque wrenches rated for 1000-volt insulated tool systems.
Installation and use of 1000-volt insulated tools should be performed by licensed electricians following NFPA 70E arc-flash and shock hazard guidelines. Always verify the insulation rating is intact and free of cracks, cuts, or damage before use on energized equipment. De-energize and lock out equipment whenever possible; use insulated tooling only when live work is explicitly authorized by a qualified electrical safety program.
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