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HUBBELL Pin and Sleeve Inlet: Red, 480V AC, Three Phase, 20 A, 3 Pole, 4 Wire - Watertight Inlets
HUBBELLWatertight Inlets

HUBBELL Pin and Sleeve Inlet: Red, 480V AC, Three Phase, 20 A, 3 Pole, 4 Wire

The HUBBELL Pin and Sleeve Inlet (Red) is a watertight inlet rated 480V AC, Three Phase, 20 A, with 3 Pole, 4 Wire, and IEC Grounding (MPN HBL420B7W). 3G Electric interprets this demand and sources the genuine…

SKU 3G-OTH-14275

Brand
HUBBELL
Item
Pin and Sleeve Inlet: Red, 480V AC, Three Phase, 20 A, 3 Pole, 4 Wire
Category
Watertight Inlets
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Technical Specifications

HUBBELL
Manufacturer Part Number
HBL420B7W
Type
Three Phase, 20 A, IEC Grounding
AC
480V
Pole
3
Wire
4
View Full Spec Sheet

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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 480V AC, Three Phase, 20 A, with 3 Pole, 4 Wire, and IEC Grounding (MPN HBL420B7W). 3G Electric interprets this demand and sources the genuine HUBBELL part across 14 industrial departments, with specialist depth in electrical components to support your facility's power connection needs.

Frequently Asked Questions

What is the HUBBELL HBL420B7W pin and sleeve inlet used for?

The HUBBELL HBL420B7W is a watertight pin and sleeve inlet designed for industrial power distribution in demanding environments. It provides a secure, IEC-grounding connection for 480V AC three-phase equipment, commonly used in manufacturing plants, data centers, and outdoor installations where moisture and dust resistance are critical.

What are the specifications of the HUBBELL HBL420B7W?

The HUBBELL HBL420B7W is a red, watertight pin and sleeve inlet rated for 480V AC, three-phase, 20 A, with 3 poles and 4 wires using IEC grounding. It is manufactured by HUBBELL under part number HBL420B7W and is designed for reliable, safe power connections in industrial settings.

Where to buy the HUBBELL HBL420B7W worldwide?

3G Electric supplies the HUBBELL HBL420B7W pin and sleeve inlet to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this HUBBELL component to support your operations.

How to install the HUBBELL HBL420B7W pin and sleeve inlet?

Install the HUBBELL HBL420B7W by mounting it in a suitable enclosure, connecting the 4 wires (3 phases plus ground) per local electrical codes, and ensuring the IEC grounding pin is properly bonded. Always de-energize the circuit before installation and follow HUBBELL's generic guidelines for watertight inlets to maintain the IP rating.

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

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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