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Red cylindrical inline connector with textured grip and alignment arrow

Hubbell Incorporated

Hubbell Incorporated HBL400MR Single Pole Inline 400 A Male Red video accessory

SKU CH-6TGW-4K95S

A 400 A single-pole inline male connector in red for temporary power distribution in entertainment and industrial settings

  • Product typeSingle Pole Device
  • Product colorRed
  • 400 A male inline connector delivers high-current temporary power
  • Red Insulgrip housing provides secure grip in demanding environments
  • Non-conductive retaining screw locks contacts without special tools
  • Raised alignment arrow simplifies mating for quick setup
  • Series 15 and 16 compatibility supports entertainment and industrial applications

Hubbell HBL400MR 400 A Inline Connector

The Hubbell HBL400MR is a single-pole inline connector rated for 400 amperes in a red housing. It serves technicians who need temporary high-current power distribution for entertainment, theme-park, carnival or film-production setups.

Tool-Free Assembly With Retaining Screw

Installation requires no special tools; a high-strength non-conductive retaining screw locks the contact into the Insulgrip-style housing. A large raised alignment arrow on the body helps orient the male and female halves during mating, reducing the chance of cross-threading or incomplete engagement.

Suited For Temporary High-Current Distribution

This device suits crews building temporary power runs for concerts, movie sets or similar venues where quick connect and disconnect are routine. It is not intended for permanent building wiring, low-current signal circuits or applications that demand a different amperage rating or pole configuration.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 56% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameHubbell Wiring Device-Kellems
Model nameHBL400MR
Product typeSingle Pole Device
Product colorRed

Questions about this item

How do I confirm the HBL400MR is properly connected after assembly?

The large raised alignment arrow on the Insulgrip housing lines up when the male contact is fully seated, and the non-conductive retaining screw locks the contact to the sleeve without tools.

What comes with the HBL400MR and what must I source separately?

The package contains the single-pole inline male connector in red; a matching female receptacle, cable of the correct gauge and any Series 15 or Series 16 accessories are purchased separately.

Which version of this connector should I select for a 400 A temporary power run?

The HBL400MR is rated 400 A and built for Series 15 and Series 16 systems, so choose it when your distribution requires that amperage and series compatibility.

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