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Brown single-pole male connector with Insulgrip handle

Hubbell Incorporated

Hubbell HBL300MBN Series 16 Single Pole Connector Brown

SKU CH-XQFM-YP865

A single-pole male connector for temporary power distribution rated 300 A at 600 V AC with double set-screw terminals accepting 6 AWG to 2/0 AWG cable

  • Product typeSingle Pole Devices
  • Color and finishBrown
  • Rated 300 A for high-power temporary distribution
  • Double set screw terminals secure 6 AWG to 2/0 AWG cable
  • Thermoplastic elastomer housing resists harsh environments
  • Brass single cam contacts ensure reliable conductivity
  • NEMA 3R, 4X, 12 enclosure ratings suit outdoor and industrial use

Hubbell Series 16 Single Pole Connector

The Hubbell HBL300MBN Series 16 is a single pole male connector built for temporary electrical power distribution. It accepts cable sizes from 6 AWG to 2/0 AWG and features a Taper Nose style with an Insulgrip handle. The thermoplastic elastomer housing provides durability in demanding environments. This connector is rated for 300 A at 600V AC or 250V DC.

Double Set Screw Terminal Connection

The connector uses a double set screw terminal connection to secure conductors with brass contacts. It is designed for use with NEMA Type 3R, 4X, and 12 enclosures and meets ANSI/NFPA 70, UL Listed, and cUL Listed requirements. The device fits UL 1691 standards and is compatible with Series 15 and Series 16 devices. Buyers needing a different terminal style or higher voltage rating should verify suitability.

Cable Size And Enclosure Compatibility

Before ordering, confirm your cable falls within the 6 AWG to 2/0 AWG range accepted by this connector. Ensure the enclosure type matches NEMA 3R, 4X, or 12 ratings for proper fit. The connector is intended for Series 15 and Series 16 systems, so verify your existing distribution setup uses this series. Installations requiring different amperage or pin configurations will need an alternative device.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 57% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameHUBBELL
Product typeSingle Pole Devices
Color and finishBrown

Questions about this item

Which cable size range does the Series 16 connector accept?

The connector accepts cable sizes from 6 AWG to 2/0 AWG, covering the range needed for temporary power distribution.

What does the 300 A rating mean when the connector is installed?

The connector is rated for continuous operation up to 300 A at 600V AC or 250V DC in a properly assembled circuit.

Which enclosure ratings apply to the Series 16 single pole connector?

The device is rated for NEMA Type 3R, 4X and 12 enclosures, providing protection in wet, corrosive and industrial environments.

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