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Red watertight pin and sleeve connector, rugged nylon housing, 30A 277/480V

Hubbell Incorporated

Hubbell HBL530C7W Watertight Pin & Sleeve Connector 30A 277/480V Red

SKU CH-ZBG6-ZKJZ6

A watertight pin-and-sleeve connector rated 30 A at 277/480 V AC with IP68/IP69K protection and a red Zytel 801 nylon housing

  • Color/FinishRed
  • Color MappingRed
  • TypeLight Switch
  • Watertight IP68/IP69K rating protects against harsh industrial environments
  • 30 A at 277/480 V three-phase power handles heavy-duty loads
  • Zytel 801 nylon housing resists impact and chemicals for long service life
  • External cord grip reduces conductor strain during installation and use
  • Red colour coding enables quick voltage identification on the job site

Industrial Three-Phase Connector

The Hubbell HBL530C7W is a watertight pin and sleeve connector rated for 30 amps at 277/480V AC three-phase power. It is built for industrial environments that require reliable, high-voltage connections. The red housing uses Zytel 801 nylon and PBT for durability under typical operating conditions. This device suits facilities managing heavy-duty electrical distribution.

Suits Wet Locations Not Low-Voltage Work

This connector fits installers who need IP68 and IP69K ingress protection for wash-down or outdoor areas. The self-closing gasketed cover and external cord grip help maintain a seal during daily use. It is not for low-voltage control circuits or residential lighting loads. Buyers who need a simple wall switch or a lower amperage rating should look at other device types.

Cord Grip And Cover Aid Installation

The external cord grip reduces strain on conductors ranging from #12 AWG to #8 AWG across five wires. Pressure terminal screws secure each connection inside the insulated housing. The self-closing gasketed cover protects the contacts when the connector is not mated. These features combine to support safer, faster wiring in demanding settings.

Highlights

  • Watertight IP68/IP69K rating protects against harsh industrial environments
  • 30 A at 277/480 V three-phase power handles heavy-duty loads
  • Zytel 801 nylon housing resists impact and chemicals for long service life
  • External cord grip reduces conductor strain during installation and use
  • Red colour coding enables quick voltage identification on the job site

Specifications

BrandHUBBELL
Color/FinishRed
Color MappingRed
TypeLight Switch

Questions about this item

What wire gauge range does the connector accept for the five-wire grounding setup?

The connector accepts #12 AWG to #8 AWG wire sizes for the 4-pole plus ground configuration with pressure terminal screws.

How does the IP68/IP69K rating protect the connector when mated with older HBL Heavy Duty series inlets?

The watertight design with self-closing gasketed cover maintains IP68/IP69K ingress protection when fully engaged with compatible HBL series inlets.

How can I verify the connector is correctly wired for 277/480V three-phase power after installation?

Confirm the red housing colour code matches the 277/480V rating and that all five conductors are secured in the pressure terminals per the wiring diagram.

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