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HUBBELL Pin and Sleeve Inlet: Yellow, 125/250V AC, Single Phase, 100 A, 3 Pole - Watertight Inlets
HUBBELLWatertight Inlets

HUBBELL Pin and Sleeve Inlet: Yellow, 125/250V AC, Single Phase, 100 A, 3 Pole

3G Electric supplies the HUBBELL Pin and Sleeve Inlet (Yellow), a watertight inlet rated 125/250V AC, Single Phase, 100 A, with 3 Pole and 4 Wire configuration (MPN M4100B12R). We interpret your demand, source…

SKU 3G-OTH-14688

Brand
HUBBELL
Item
Pin and Sleeve Inlet: Yellow, 125/250V AC, Single Phase, 100 A, 3 Pole
Category
Watertight Inlets
Available to Order
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Technical Specifications

HUBBELL
Manufacturer Part Number
M4100B12R
Type
Single Phase, 100 A
AC
125/250V
Pole
3
Wire
4
View Full Spec Sheet

Technical Documents

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

Product Description

3G Electric supplies the HUBBELL Pin and Sleeve Inlet (Yellow), a watertight inlet rated 125/250V AC, Single Phase, 100 A, with 3 Pole and 4 Wire configuration (MPN M4100B12R). We interpret your demand, source genuine industrial equipment across 14 departments, and anchor our specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a Hubbell pin and sleeve inlet used for?

A Hubbell pin and sleeve inlet provides a watertight, lockable power connection for industrial equipment requiring 100 A, 125/250 V AC single-phase supply. It is commonly used in manufacturing plants, data centers, and event power distribution where a secure, weather-resistant inlet is needed.

What are the specifications of the Hubbell M4100B12R?

The Hubbell M4100B12R is a 100 A, 125/250 V AC, single-phase, 3-pole, 4-wire pin and sleeve inlet. It is a watertight inlet designed for reliable power entry in demanding environments. The yellow housing indicates voltage rating per NEMA configuration standards.

Where to buy a Hubbell pin and sleeve inlet worldwide?

3G Electric supplies the Hubbell M4100B12R pin and sleeve inlet to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine Hubbell products through our global supply network.

How to install a Hubbell pin and sleeve inlet?

Installation requires mounting the inlet in a suitable enclosure or panel, connecting the 4 wires (line, neutral, ground, and equipment ground) per local electrical codes, and ensuring the locking ring is engaged for a watertight seal. Always de-energize the circuit before installation and consult a qualified electrician.

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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