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White straight blade plug with Insulgrip housing and raised alignment arrow

Hubbell Incorporated

Hubbell Incorporated HBL400MW White Straight Blade Plug

SKU CH-4PFW-0V79B

A white straight-blade plug with double set-screw terminals for secure single-pole power connections in temporary distribution setups

  • Product colorWhite
  • Product typeSingle Pole Devices
  • Insulgrip housing provides secure grip in demanding environments
  • Non-conductive retaining screw locks contacts without special tools
  • Raised alignment arrow simplifies mating of devices
  • Designed for temporary power in entertainment and carnival applications
  • Series 15 and 16 single pole devices for reliable distribution

Hubbell HBL400MW White Straight Blade Plug

This Hubbell straight blade plug is a single pole device built for temporary power distribution in demanding environments such as entertainment, theme parks and carnival equipment. It suits technicians who need a reliable male connector for quick setup and teardown.

Series 15 and 16 single pole interface limits

The plug follows Series 15 and Series 16 single pole specifications, so it only mates with matching single pole receptacles and accessories. It cannot be used with standard multi-pole outlets or permanent wiring installations that require a different connector format.

Tool-free assembly with alignment aid

A non-conductive retaining screw locks the contacts to the insulated sleeve without special tools, and a large raised alignment arrow helps mating. The main risk is cross-threading the screw or forcing the connection when the arrow is not aligned, which can damage the contact or sleeve.

How it compares

Measured against everything we stock in AC Plugs & USB Wall Chargers, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 80% of the 547 comparable items (median $17.99).

Specifications

Product
Brand nameHUBBELL
Product colorWhite
Product typeSingle Pole Devices

Questions about this item

Which series should I choose, Series 15 or Series 16?

Both Series 15 and Series 16 single pole plugs are offered; the choice depends on the amperage and voltage rating required for your temporary power distribution setup.

What does the 400 rating mean when the plug is installed?

The 400 designation identifies this model within the Insulgrip® style housing range for temporary power applications such as entertainment and carnival equipment.

What connection method does the double set screw provide and what does it secure?

The double set screw termination secures the conductor without special tools, while a non-conductive retaining screw locks the contacts inside the insulated sleeve.

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