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Hubbell Incorporated

Hubbell Incorporated Industrial Grade Single Pole Plug 300A 250V DC 600V AC White

SKU CH-38JV-3S10E

Industrial-grade single-pole plug rated 300 A at 250 V DC and 600 V AC with double set-screw terminals and Insulgrip housing for secure grip

  • TypePlug Adapters
  • 300 A rating supports high-current industrial loads
  • 600 V AC / 250 V DC voltage rating suits demanding power circuits
  • Insulgrip housing provides secure grip during connection and removal
  • Double set screws ensure firm conductor retention
  • Single-pole male plug designed for heavy-duty straight-blade applications

Industrial Grade 300 A Single Pole Plug

This industrial grade straight blade plug is rated 300 A at 250 V DC and 600 V AC. The Insulgrip style housing provides superior gripping for secure handling. It uses a single conductor design with double set screws for termination. The device is manufactured in China by Wiring Device-Kellems.

Suited for High Current DC and AC Connections

This plug suits installers who need a heavy duty single pole male connector for 300 A circuits. Buyers who require a female receptacle or a multi-pole configuration should look at other products. The white housing identifies this specific variant in the range.

300 A Current Rating Decides Fit

The 300 A rating is the single specification that determines whether this plug matches the circuit demand. Verify the conductor size and set screw compatibility before installation. The 250 V DC and 600 V AC voltage ratings must also align with the system design.

Highlights

  • 300 A rating supports high-current industrial loads
  • 600 V AC / 250 V DC voltage rating suits demanding power circuits
  • Insulgrip housing provides secure grip during connection and removal
  • Double set screws ensure firm conductor retention
  • Single-pole male plug designed for heavy-duty straight-blade applications

Specifications

TypePlug Adapters

Questions about this item

How long can the 300 A rating be sustained before the plug overheats?

The rating is 300 A at 250 V DC or 600 V AC; sustained use at that level depends on conductor size, ambient temperature and duty cycle, which are not defined by the plug itself.

Does the white Insulgrip housing get hot or make noise when carrying full load all day?

The plug has no moving parts or fan, so it produces no noise; housing temperature will follow the conductor temperature and ambient conditions during continuous 300 A operation.

What cable size and termination method are required for the double set screws to hold securely?

The plug accepts a single conductor secured by two set screws; the exact conductor gauge and preparation steps are determined by the installation code and cable used.

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