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White nylon single-pole connector with weather-resistant cover, Series 16, 400A 600V

Hubbell Incorporated

Hubbell Incorporated HBLNCW Single Pole Connector Non-Metallic Cover White 400A 600V Series 16

SKU CH-F2HX-7C7MG

Single-pole connector rated 400 A, 600 V AC with weather-resistant nylon cover meeting NEMA 12, 3R and 4X

  • Product typeSingle Pole Devices
  • Rated 400 A AC for high-current temporary power distribution
  • 600 V AC and 250 V DC rating suits demanding electrical environments
  • Nylon cover meets NEMA 12, 3R and 4X for weather-resistant protection
  • cUL and UL listed compliance ensures recognised safety standards
  • Series 16 single-pin design fits compatible UL1691 temporary power systems

Series 16 Single-Pole Connector

The Hubbell HBLNCW is a single-pole connector built for temporary high-current power distribution. It accepts single-pin terminals and carries a 400 A AC rating at 600 V AC or 250 V DC. The nylon housing and cover meet NEMA 12, 3R and 4X enclosure standards for indoor and outdoor use. cUL and UL listing confirms compliance with UL 1691 requirements for pin-and-sleeve devices.

400 A AC Current Rating

This amperage rating is the primary specification that determines whether the connector matches the load. The device is designed for circuits drawing up to 400 amperes of alternating current at the rated voltage. Installations requiring a lower or higher continuous current must select a different series or pole configuration to avoid overload or code violations.

Weather-Resistant Nylon Cover

The supplied nylon cover provides the environmental protection that earns the NEMA 3R and 4X ratings. It shields the contact interface from rain, splashing water and hose-directed water when the connector is mated or capped. The cover is integral to the listing; removing it voids the enclosure rating and makes the assembly unsuitable for wet or wash-down locations.

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Price $22.99
Cheaper than about 76% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameHUBBELL
Product typeSingle Pole Devices

Questions about this item

What does the 400 A AC rating mean when the connector is installed in a temporary power distribution panel?

The 400 A AC rating is the maximum continuous current the connector can carry in a Series 16 temporary power distribution circuit.

How does the NEMA 12, 3R and 4X enclosure rating limit where this connector can be used?

The ratings mean the nylon cover protects against dripping water, wind-blown dust, hose-directed water and corrosion, so the connector is suitable for indoor and outdoor temporary power installations.

What physical space and mounting does the Series 16 single pin connector need?

It fits Series 16 panel cut-outs and accepts a single pin terminal, requiring a matching Series 16 receptacle or plug for secure connection.

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