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HUBBELL Pin and Sleeve Inlet: Orange, 125/250V AC, Single Phase, 20 A, 3 Pole, 4 Wire - Watertight Inlets
HUBBELLWatertight Inlets

HUBBELL Pin and Sleeve Inlet: Orange, 125/250V AC, Single Phase, 20 A, 3 Pole, 4 Wire

The HUBBELL Pin and Sleeve Inlet (SKU HBL420B12W, MPN HBL420B12W) is a watertight inlet rated 125/250V AC, single phase, 20 A, with 3 poles and 4 wires, featuring IEC grounding. This orange inlet is designed for…

SKU 3G-OTH-14899

Brand
HUBBELL
Item
Pin and Sleeve Inlet: Orange, 125/250V AC, Single Phase, 20 A, 3 Pole, 4 Wire
Category
Watertight Inlets
Available to Order
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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
HBL420B12W
Type
Single Phase, 20 A, IEC Grounding
AC
125/250V
Pole
3
Wire
4

Technical Documents

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

Product Description

The HUBBELL Pin and Sleeve Inlet (SKU HBL420B12W, MPN HBL420B12W) is a watertight inlet rated 125/250V AC, single phase, 20 A, with 3 poles and 4 wires, featuring IEC grounding. This orange inlet is designed for industrial environments requiring a durable, grounded connection.

Frequently Asked Questions

What is a HUBBELL Pin and Sleeve Inlet used for?

This HUBBELL watertight inlet provides a secure, weather-resistant power connection for industrial equipment requiring 125/250V AC, 20 A, single-phase supply. It is commonly used in manufacturing plants, construction sites, and outdoor machinery where a reliable, grounded 3-pole, 4-wire IEC connection is needed.

What are the specifications of the HUBBELL HBL420B12W?

The HUBBELL HBL420B12W is a pin and sleeve inlet rated for 125/250V AC, 20 A, single phase, with 3 poles and 4 wires. It features IEC grounding and an orange, watertight housing. This model is designed for industrial environments requiring a durable, weather-resistant power inlet.

Where to buy HUBBELL pin and sleeve inlets worldwide?

3G Electric supplies HUBBELL pin and sleeve inlets like the HBL420B12W to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this watertight inlet.

How to install a HUBBELL watertight pin and sleeve inlet?

Installation should follow the manufacturer's instructions and local electrical codes. Typically, mount the inlet in a dry location or use a weatherproof cover. Ensure proper strain relief on the cable and torque terminals to the specified value. Always disconnect power before wiring the 3-pole, 4-wire connection.

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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HUBBELL Pin and Sleeve Inlet: Black, 600V AC, Three Phase, 20 A, 3 Pole, 4 Wire, IEC Grounding (MPN HBL420B5W)
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HUBBELL Pin and Sleeve Inlet: Black, 600V AC, Three Phase, 20 A, 3 Pole, 4 Wire, IEC Grounding (MPN HBL420B5W)

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