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HUBBELL Locking Plug: Non-NEMA, Black/White, 250V AC, 30 A, 3 Pole - General Purpose Plugs
HUBBELLGeneral Purpose Plugs

HUBBELL Locking Plug: Non-NEMA, Black/White, 250V AC, 30 A, 3 Pole

SKU 3G-OTH-12686

Brand
HUBBELL
Item
Locking Plug: Non-NEMA, Black/White, 250V AC, 30 A, 3 Pole
Category
General Purpose Plugs
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Technical Specifications

HUBBELL
Manufacturer Part Number
HBL3431GCB
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HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the HUBBELL HBL3431GCB locking plug used for?

The HUBBELL HBL3431GCB is a non-NEMA locking plug designed for industrial power connections requiring a secure, twist-lock mechanism. It is commonly used in manufacturing plants, data centers, and heavy equipment to prevent accidental disconnection under vibration or tension.

What are the specifications of the HUBBELL HBL3431GCB locking plug?

The HUBBELL HBL3431GCB is a 30 A, 250V AC locking plug with 3 poles and 4 blades. It features a black/white nylon housing and is non-NEMA rated. The manufacturer part number is HBL3431GCB, and it is designed for general-purpose industrial applications.

Where to buy the HUBBELL HBL3431GCB locking plug worldwide?

3G Electric supplies the HUBBELL HBL3431GCB locking plug 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 non-NEMA plug.

How to install the HUBBELL HBL3431GCB locking plug?

To install the HUBBELL HBL3431GCB, first verify the power source is off. Strip the cable jacket to expose conductors, then connect each wire to the corresponding terminal per the wiring diagram. Secure the plug housing by tightening the locking ring. Always 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

HUBBELL Products

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

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