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3G Electric
HUBBELL HBL530B7W Watertight Pin and Sleeve Inlet - Watertight Inlets
HUBBELLWatertight Inlets

HUBBELL HBL530B7W Watertight Pin and Sleeve Inlet

The HUBBELL Pin and Sleeve Inlet (Red) is a watertight inlet rated for 277/480V AC, three-phase, 30 A, with 4 poles and 5 wires, featuring IEC grounding (MPN HBL530B7W). 3G Electric interprets your demand for this…

SKU 3G-OTH-14365

Brand
HUBBELL
Item
HBL530B7W Watertight Pin and Sleeve Inlet
Part Number
HBL530B7W
Category
Watertight Inlets
Available to Order
Also known as:HBL530B7WHUBBELL
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HUBBELL
Manufacturer Part Number
HBL530B7W
Type
Three Phase, 30 A, IEC Grounding
AC
277/480V
Pole
4
Wire
5

Technical Documents

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HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL Pin and Sleeve Inlet (Red) is a watertight inlet rated for 277/480V AC, three-phase, 30 A, with 4 poles and 5 wires, featuring IEC grounding (MPN HBL530B7W). 3G Electric interprets your demand for this HUBBELL component and delivers it across 14 industrial departments — with specialist depth in electrical controls to support your sourcing.

Frequently Asked Questions

What is the HUBBELL Pin and Sleeve Inlet HBL530B7W used for?

The HUBBELL HBL530B7W is a watertight pin and sleeve inlet designed for industrial power distribution in harsh environments. It provides a secure, weather-resistant connection for three-phase equipment requiring 277/480V AC at 30 amps, commonly used in manufacturing plants, data centers, and outdoor temporary power setups.

What are the specifications of the HUBBELL HBL530B7W?

The HUBBELL HBL530B7W is a red, watertight pin and sleeve inlet rated for 277/480V AC, three-phase, 30 amps, with 4 poles and 5 wires using IEC grounding. It is a Hubbell-branded component with manufacturer part number HBL530B7W, designed for reliable electrical connections in industrial applications.

Where to buy the HUBBELL HBL530B7W worldwide?

3G Electric supplies the HUBBELL HBL530B7W worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this watertight inlet to any international location.

How to install the HUBBELL pin and sleeve inlet HBL530B7W?

Install the HUBBELL HBL530B7W by mounting it in a weatherproof enclosure, connecting the 5 wires (4 poles plus ground) per the wiring diagram, and torquing terminals to manufacturer specs. Ensure the inlet is properly sealed against moisture and verify voltage (277/480V AC) before energizing. Follow local electrical codes.

Used in

Common applications for HUBBELL
Commercial lighting control — HUBBELL toggle switches (e.g., HBL1203STW) for 3-way switching in office corridors
Industrial maintenance — HUBBELL overhead cables (e.g., OC5MB-03) for tool balancers in assembly lines
Institutional wiring — HUBBELL rocker switches (e.g., DS115ST) for single-pole control in school classrooms
Facility upgrades — HUBBELL decorator wall plates (e.g., P262GY) for standard 2-gang outlet covers in commercial buildings
Electrical repair — HUBBELL panel terminal screws (e.g., HBLTSR) for replacing worn terminals in Series 16 devices
Modern interface — HUBBELL touch switches (e.g., WSS1277SS) for maintained 3-way control in hospitality settings
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HUBBELL Products

3G Electric supplies HUBBELL watertight inlets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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