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HUBBELL Straight Blade Plug, 50A 250V AC, 3-Pole 4-Blade, Black Nylon - General Purpose Plugs
HUBBELLGeneral Purpose Plugs

HUBBELL Straight Blade Plug, 50A 250V AC, 3-Pole 4-Blade, Black Nylon

HUBBELL General Purpose Plugs.

SKU 3G-OTH-14747

Brand
HUBBELL
Item
Straight Blade Plug, 50A 250V AC, 3-Pole 4-Blade, Black Nylon
Part Number
HBL8451C
Category
General Purpose Plugs
Available to Order
Also known as:HBL8451CHUBBELL
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HUBBELL
Manufacturer Part Number
HBL8451C

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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 HBL8451C straight blade plug used for?

The HUBBELL HBL8451C is a 50-amp, 250V AC straight blade plug designed for high-power industrial equipment, such as welders, compressors, and large motors. Its 3-pole, 4-blade configuration supports single-phase or three-phase applications in factories, workshops, and commercial facilities requiring reliable, heavy-duty power connections.

What are the specifications of the HUBBELL HBL8451C plug?

The HUBBELL HBL8451C is a straight blade plug rated 50 A at 250V AC, with 3 poles and 4 blades. It features a black nylon housing for durability and impact resistance. The manufacturer part number is HBL8451C, and it is designed for general-purpose industrial use where high current capacity is required.

Where to buy the HUBBELL HBL8451C plug worldwide?

3G Electric supplies the HUBBELL HBL8451C plug to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this plug to support your operations anywhere.

How to install the HUBBELL HBL8451C straight blade plug?

To install the HUBBELL HBL8451C, first disconnect power. Strip cable insulation to expose conductors, then connect each wire to the appropriate terminal (line, neutral, ground) per the wiring diagram. Tighten screws securely and reassemble the plug body. Always follow local electrical codes and use a qualified electrician for installation.

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 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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HUBBELL
General purpose locking plug with 3 poles and 4 blades rated 50 A at 250 V DC or 600 V AC. Non-NEMA configuration in black/white housing. Suitable for high-power industrial connections such as heavy machinery, welding equipment, and large motor circuits

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