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3G Electric
HUBBELL HBL320B7W Watertight Pin and Sleeve Inlet - Watertight Inlets
HUBBELLWatertight Inlets

HUBBELL HBL320B7W Watertight Pin and Sleeve Inlet

The HUBBELL Pin and Sleeve Inlet (Red) is a watertight inlet rated for 480V AC, single phase, 20 A, with 2 poles and 3 wires, featuring IEC grounding (MPN HBL320B7W). 3G Electric interprets this demand and sources…

SKU 3G-OTH-14252

Brand
HUBBELL
Item
HBL320B7W Watertight Pin and Sleeve Inlet
Part Number
HBL320B7W
Category
Watertight Inlets
Available to Order
Also known as:HBL320B7WHUBBELL
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HUBBELL
Manufacturer Part Number
HBL320B7W
Type
Single Phase, 20 A, IEC Grounding
AC
480V
Pole
2
Wire
3

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 480V AC, single phase, 20 A, with 2 poles and 3 wires, featuring IEC grounding (MPN HBL320B7W). 3G Electric interprets this demand and sources the exact HUBBELL part, backed by our specialist expertise across 14 industrial departments — including electrical — to ensure you get the right solution, not just a catalog listing.

Frequently Asked Questions

What is the HUBBELL Pin and Sleeve Inlet HBL320B7W used for?

The HUBBELL HBL320B7W is a watertight pin and sleeve inlet used for industrial power connections requiring 480V AC, single phase, 20 A. It is commonly applied in manufacturing plants, data centers, and outdoor equipment where a reliable, weather-resistant electrical connection is needed.

What are the specifications of the HUBBELL HBL320B7W?

The HUBBELL HBL320B7W is a red, watertight pin and sleeve inlet rated for 480V AC, single phase, 20 A, with 2 poles and 3 wires. It uses IEC grounding and has a manufacturer part number HBL320B7W. This configuration supports safe, high-voltage industrial connections.

Where to buy HUBBELL Pin and Sleeve Inlet HBL320B7W worldwide?

3G Electric supplies the HUBBELL HBL320B7W pin and sleeve inlet 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 on this item.

How to install a HUBBELL pin and sleeve inlet?

Installation of a HUBBELL pin and sleeve inlet like the HBL320B7W should follow the manufacturer's instructions and local electrical codes. Typically, mount the inlet in a weatherproof enclosure, connect the 3 wires (line, neutral, ground) per the wiring diagram, and verify the 480V AC supply is de-energized before work.

Used in

Common applications for HUBBELL
Industrial power distribution — HBL20418 locking inlet for 250V DC/600V AC, 30A connections
Portable equipment connections — HBL5266C straight blade plug for 125V AC, 15A cords
Watertight industrial environments — HBLS330R6W pin and sleeve receptacle for 220-240V AC, 30A
Commercial facility wiring — HBL5262 duplex receptacle for 125V AC, 15A branch circuits
HVAC and light industrial tools — HBL5662 duplex receptacle for 250V AC, 15A equipment
Temporary power distribution — HBL3433GCB locking connector for 250V AC, 30A applications
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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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