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Enclosed Motor Disconnect Switch, 4Pole 63A IP66 Waterproof Switches, 440V Heavy Duty Disconnect Breaker Box, Fit for Generator Boat and Welding

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$34.99

$ 17 .99 $17.99

In Stock

About this item

  • Silver Contacts: 63A 4Pole disconnect switch contacts are made of silver, which is more conductive than ordinary materials, has better corrosion resistance, is safer, more durable, and has a longer service life.
  • High Quality: Made of IP66 ABS material, good insulation, good impact resistance, high strength, toughness; Contains sealing ring, can better waterproof and dustproof, and can work in any weather
  • Wide Range of Applications: The disconnect switch complies with UL and CE safety certification and is suitable for indoor and outdoor places such as industry, agriculture, airports, ships, hydropower, metallurgy, construction, railways, lighthouses, fish ponds, lawns, etc.
  • Cable Inlet Design: Reserved cable inlet and outlet holes, you only need to unscrew the blocking cover, no need to drill holes yourself, which is convenient and time-saving.
  • Simple Operation: Flip the operating lever up and down to quickly open or interrupt the circuit. Make sure the circuit is completely de-energized before closing the installation



Product Description

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Wil
2025-08-15 13:03:22
I recommend it, I used at walk in cooler as a power switch.
PLM
2025-07-02 14:16:19
This is a nice switch - don't get me wrong - but the one I got was NOT UL-rated (no listing shown on the box) and the ports are threaded European/Asian BSPP (also known as "G-thread"). Standard US NPT fittings won't fit without modification. What I did was to heat up a US 3/8 electrical fitting (1/2-inch NPT thread) with a hot air gun. The plastic housing of the switch became soft enough under the heat to reform to 1/2-inch NPT. You could also chase it with a 1/2-inch NPT tap, but there is some interference inside the switch box that limits a standard tap. Worked great for me and I'd be happy to buy it again if I have the need.
Customer
2025-02-08 12:29:30
Installed on a well pump and still working two months later.
John
2025-01-29 11:14:41
It's the only which box I could find that had a lever rather than the typical fuseless disconnect box for external appliances. It's a piece of plastic for over $50!!! The threads on the conduit ports are not U.S. standard 3/4 NPT so I literally had to ream out the threaded hole large enough to slide in a U.S. standard conduit fitting and file down several edges of the service box conduit nuts to fit into the box. I'm sure these are handy little boxes somewhere in the world for some electrical application, but WAY too expensive and WAY too much work for my application. Next time, I'll just skip this unnecessary code requirement.