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Brown thermoplastic single-pole female connector with brass contacts

Hubbell Incorporated

Hubbell Incorporated HBL400FBN Series 16 Single Pole Connector 400A Brown

SKU CH-872A-0BK6A

A female single-pole connector for 2/0 to 4/0 AWG cable, rated 400 A at 600 V AC and 250 V DC, with brass contacts, thermoplastic elastomer housing, double set-screw terminals.

  • TypeSingle Pole Devices
  • Rated 400 A for high-current temporary power
  • Accepts 2/0 to 4/0 AWG cables for large conductors
  • Brass contacts with double set screw terminals for tool-free installation
  • Thermoplastic elastomer housing rated NEMA 3R, 4X, 12 for harsh environments
  • UL and cUL listed to ANSI/NFPA 70 NEC requirements

Series 16 Single Pole Connector

The Hubbell Series 16 connector is a female taper nose device built for temporary power distribution systems. It accepts cable sizes from 2/0 AWG to 4/0 AWG and uses a thermoplastic elastomer housing with brass contacts. This new unit is designed for single pole applications where reliable cam-type connections are required.

400 A Rating and Voltage Limits

The connector carries a 400 A rating for both AC and DC circuits. It supports AC voltages up to 600 V and DC voltages up to 250 V. These limits define the practical operating envelope for any installation using this Series 16 device.

Female Taper Nose Configuration

This part is a female taper nose connector compatible only with Series 16 mating devices. It uses a double set screw terminal that does not require special tools for installation. Buyers needing a male connector or a different series style cannot use this component.

Highlights

  • Rated 400 A for high-current temporary power
  • Accepts 2/0 to 4/0 AWG cables for large conductors
  • Brass contacts with double set screw terminals for tool-free installation
  • Thermoplastic elastomer housing rated NEMA 3R, 4X, 12 for harsh environments
  • UL and cUL listed to ANSI/NFPA 70 NEC requirements

Specifications

BrandHUBBELL
TypeSingle Pole Devices

Questions about this item

Which cable size should I choose for the Series 16 connector?

The connector accepts cables from 2/0 AWG to 4/0 AWG; select the size that matches your circuit ampacity and the 400 A rating.

What does the 400 A rating mean when the connector is installed?

It indicates the maximum continuous current the brass contacts can carry at up to 600 V AC or 250 V DC in a properly torqued double set screw connection.

What enclosure types does the NEMA 3R, 4X, 12 rating cover in practice?

The housing is certified for Type 3R (rain), Type 4X (hose-directed water and corrosion) and Type 12 (dust and dripping liquids) indoor or outdoor enclosures.

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