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HUBBELL HBL3431C Non-NEMA Locking Plug - General Purpose Plugs
HUBBELLGeneral Purpose Plugs

HUBBELL HBL3431C Non-NEMA Locking Plug

HUBBELL General Purpose Plugs.

SKU 3G-OTH-12318

Brand
HUBBELL
Item
HBL3431C Non-NEMA Locking Plug
Category
General Purpose Plugs
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
HBL3431C

Technical Documents

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

Product Description

HUBBELL General Purpose Plugs.

Frequently Asked Questions

What is the HUBBELL HBL3431C locking plug used for?

The HUBBELL HBL3431C locking plug is a general-purpose industrial plug designed for high-amperage power connections. It is commonly used in commercial and industrial settings to provide a secure, lockable connection for equipment requiring 120/208V AC, 30 A, 4-pole, 4-blade configurations.

What are the specifications of the HUBBELL HBL3431C locking plug?

The HUBBELL HBL3431C is a non-NEMA locking plug rated for 120/208V AC and 30 A. It features 4 poles and 4 blades, with a black/white housing. This general-purpose plug is manufactured by HUBBELL under MPN HBL3431C and is suitable for industrial power distribution.

Where to buy the HUBBELL HBL3431C locking plug worldwide?

You can source the HUBBELL HBL3431C locking plug through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this HUBBELL plug.

How to install the HUBBELL HBL3431C locking plug?

To install the HUBBELL HBL3431C locking plug, first ensure power is off. Strip cable conductors to the recommended length, then connect each wire to the corresponding terminal (line, neutral, ground) per the wiring diagram. Tighten screws securely and assemble the plug housing. 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Non-NEMA locking plug rated 120/208V AC, 20 A, with 4 poles and 5 blades. Black housing. Suitable for industrial power distribution requiring a secure locking connection in commercial buildings, data centers, and manufacturing plants
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Non-NEMA locking plug rated 120/208V AC, 20 A, with 4 poles and 5 blades. Black housing. Suitable for industrial power distribution requiring a secure locking connection in commercial buildings, data centers, and manufacturing plants
This HUBBELL locking plug is a general-purpose connector with a non-NEMA configuration. It features a black/white housing, 4 poles, and 5 blades. Rated for 250/600V AC and 10 to 20 amperes, it is used for industrial power connections requiring a secure locking mechanism
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This HUBBELL locking plug is a general-purpose connector with a non-NEMA configuration. It features a black/white housing, 4 poles, and 5 blades. Rated for 250/600V AC and 10 to 20 amperes, it is used for industrial power connections requiring a secure locking mechanism
General-purpose locking plug rated 125/250V AC at 30A with 3 poles and 3 blades. Non-NEMA configuration in black/white housing. Provides a secure electrical connection for industrial equipment, temporary power setups, and commercial applications requiring a locking plug
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General-purpose locking plug rated 125/250V AC at 30A with 3 poles and 3 blades. Non-NEMA configuration in black/white housing. Provides a secure electrical connection for industrial equipment, temporary power setups, and commercial applications requiring a locking plug
HUBBELL Locking Plug: Non-NEMA, Black/White, 120/208V AC, 20 A, 4 Pole, 4 Blade (MPN HBL7411C)
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HUBBELL Locking Plug: Non-NEMA, Black/White, 120/208V AC, 20 A, 4 Pole, 4 Blade (MPN HBL7411C)
This HUBBELL locking plug is a non-NEMA general purpose plug rated for 480V AC and 50 A. It features a 3-pole, 4-blade configuration with a black/white housing. Suitable for high-power industrial applications requiring a secure, vibration-resistant connection
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This HUBBELL locking plug is a non-NEMA general purpose plug rated for 480V AC and 50 A. It features a 3-pole, 4-blade configuration with a black/white housing. Suitable for high-power industrial applications requiring a secure, vibration-resistant connection
HUBBELL Locking Plug: Non-NEMA, Black/White, 125V AC, 20 A, 2 Pole, 3 Blade (MPN HBL23005GB)
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HUBBELL Locking Plug: Non-NEMA, Black/White, 125V AC, 20 A, 2 Pole, 3 Blade (MPN HBL23005GB)

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