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Hubbell Incorporated

Hubbell Incorporated HBLMRGN Male Receptacle Green Double Set Screw 400 A

SKU CH-GV4C-CVYSW

A 400 A industrial-grade male receptacle with double set-screw termination for Series 15 and 16 temporary power distribution

  • TypeWiring Devices
  • Male receptacle rated for 400 A power distribution
  • Double set screw terminals enable tool-free installation
  • Green housing provides clear phase identification
  • Series 15 and 16 compatibility for entertainment applications
  • Industrial-grade construction withstands demanding temporary power environments

Hubbell 400 A Male Receptacle

The Hubbell HBLMRGN is a green, industrial-grade male receptacle rated for 400 A. It belongs to the Series 15 and Series 16 single-pole device family built for temporary power distribution. Typical users include crews running entertainment, theme-park, carnival or film-set electrical systems. The green housing provides quick visual identification on site.

Replaces worn single-pole contacts

This receptacle swaps out damaged or aged male contacts in existing Series 15 or Series 16 temporary power runs. The upgrade is worth it when the original locking screw or contact surfaces show heat damage, corrosion or mechanical wear that causes voltage drop. It restores a secure, low-resistance connection without replacing the entire cable assembly.

Tool-free assembly with retaining screw

Installation requires only the high-strength non-conductive retaining screw supplied with the device; no special tools are needed. The screw locks the contact securely into the insulated sleeve for reliable disassembly later. A common error is under-tightening the screw, which can lead to overheating under 400 A load. Always verify the screw is fully seated before energising the circuit.

Highlights

  • Male receptacle rated for 400 A power distribution
  • Double set screw terminals enable tool-free installation
  • Green housing provides clear phase identification
  • Series 15 and 16 compatibility for entertainment applications
  • Industrial-grade construction withstands demanding temporary power environments

Specifications

BrandHUBBELL WIRING DEVICE-KELLEMS
TypeWiring Devices

Questions about this item

What mounting style does the HBLMRGN male receptacle use?

The HBLMRGN uses a double set screw connection for secure mounting.

What installation step is often missed when fitting this receptacle?

Tightening the high strength non-conductive retaining screw to lock contacts to the insulated sleeve.

What maintenance will this 400 A receptacle need over time?

Periodically check and retighten the double set screws and retaining screw to maintain secure connections.

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