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HUBBELL HBL5666C Straight Blade Plug - General Purpose Plugs
HUBBELLGeneral Purpose Plugs

HUBBELL HBL5666C Straight Blade Plug

HUBBELL General Purpose Plugs.

SKU 3G-OTH-14471

Brand
HUBBELL
Item
HBL5666C Straight Blade 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
HBL5666C

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 HBL5666C straight blade plug used for?

The HUBBELL HBL5666C is a 15 A, 250 V AC straight blade plug designed for general-purpose industrial and commercial power connections. It is commonly used with equipment requiring a 6-15P configuration, such as pumps, compressors, and lighting systems, across 14 industrial departments.

What are the specifications of the HUBBELL HBL5666C plug?

The HUBBELL HBL5666C is a 2-pole, 3-blade straight blade plug rated 15 A at 250 V AC. It features a black/white nylon housing and is NEMA 6-15P configured. The manufacturer part number is HBL5666C, and it is designed for reliable electrical connections in industrial environments.

Where to buy the HUBBELL HBL5666C plug worldwide?

3G Electric supplies the HUBBELL HBL5666C plug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine HUBBELL part.

How to install the HUBBELL HBL5666C straight blade plug?

To install the HUBBELL HBL5666C, first disconnect power. Strip the cable jacket and individual conductors to the recommended length. Connect the ground (green) wire to the green screw, neutral (white) to the silver screw, and hot (black) to the brass screw. Tighten all screws and reassemble the plug body securely.

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
General-purpose straight blade plug rated 250V AC and 15A. NEMA 6-15P configuration with 2 poles and 3 blades. Housing in black and white. Used for connecting electrical equipment in industrial, commercial, and institutional settings
HUBBELL
General-purpose straight blade plug rated 250V AC and 15A. NEMA 6-15P configuration with 2 poles and 3 blades. Housing in black and white. Used for connecting electrical equipment in industrial, commercial, and institutional settings
General-purpose straight blade plug rated 250V AC, 20 A, 2-pole, 3-wire grounding. NEMA 6-20P configuration with black/white housing. Suitable for powering industrial and commercial equipment such as machinery, tools, and lighting systems in facilities and workshops
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General-purpose straight blade plug rated 250V AC, 20 A, 2-pole, 3-wire grounding. NEMA 6-20P configuration with black/white housing. Suitable for powering industrial and commercial equipment such as machinery, tools, and lighting systems in facilities and workshops
General-purpose straight blade plug rated 250V AC, 15A with NEMA 6-15P configuration. Features 2 poles and 3 blades in a white and yellow housing. Suitable for connecting electrical equipment in industrial, commercial, and institutional environments
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General-purpose straight blade plug rated 250V AC, 15A with NEMA 6-15P configuration. Features 2 poles and 3 blades in a white and yellow housing. Suitable for connecting electrical equipment in industrial, commercial, and institutional environments
General-purpose straight blade plug rated 125V AC and 15 A with NEMA 5-15P configuration. 2-pole, 3-wire grounding design for terminating portable cords on equipment and tools. Housing in black and white
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General-purpose straight blade plug rated 125V AC and 15 A with NEMA 5-15P configuration. 2-pole, 3-wire grounding design for terminating portable cords on equipment and tools. Housing in black and white
General-purpose straight blade plug for connecting portable equipment, tools, and appliances to 125 VAC power. Rated 15A, 2-pole, 3-wire grounding with 5-15P configuration. Black/white nylon housing
HUBBELL
General-purpose straight blade plug for connecting portable equipment, tools, and appliances to 125 VAC power. Rated 15A, 2-pole, 3-wire grounding with 5-15P configuration. Black/white nylon housing
General-purpose straight blade connector rated 15 A, 250 V AC, 2-pole, 3-wire, with NEMA 6-15R configuration. Used to terminate portable cord ends for power tools, equipment, and machinery requiring a 250 V supply. Color: black/white
HUBBELL
General-purpose straight blade connector rated 15 A, 250 V AC, 2-pole, 3-wire, with NEMA 6-15R configuration. Used to terminate portable cord ends for power tools, equipment, and machinery requiring a 250 V supply. Color: black/white

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General purpose straight blade plug with NEMA 6-20P configuration. Rated 20 A at 250 V AC, 2-pole 3-wire grounding. White/yellow nylon housing. Suitable for industrial and commercial power connections for equipment such as pumps, compressors, and machinery
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General purpose straight blade plug with NEMA 6-20P configuration. Rated 20 A at 250 V AC, 2-pole 3-wire grounding. White/yellow nylon housing. Suitable for industrial and commercial power connections for equipment such as pumps, compressors, and machinery
This locking plug provides a secure twist-lock connection for high-amperage industrial power distribution. Rated 50 A at 125 V AC, it features 2 poles and 3 blades in a black/white non-NEMA housing. Suitable for generators, heavy equipment, and other applications requiring a reliable 50 A power connection
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This locking plug provides a secure twist-lock connection for high-amperage industrial power distribution. Rated 50 A at 125 V AC, it features 2 poles and 3 blades in a black/white non-NEMA housing. Suitable for generators, heavy equipment, and other applications requiring a reliable 50 A power connection
Straight blade plug with NEMA 14-60P configuration, rated 60 A at 125/250V AC. Features 3 poles and 4 blades in a black nylon housing. Suitable for high-power equipment connections in industrial environments
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Straight blade plug with NEMA 14-60P configuration, rated 60 A at 125/250V AC. Features 3 poles and 4 blades in a black nylon housing. Suitable for high-power equipment connections in industrial environments
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This HUBBELL locking plug is a non-NEMA design rated for 600V AC and 60 A. It features 3 poles and 4 blades in a yellow housing. Suitable for industrial power distribution and temporary power setups where a secure, locking connection is required to prevent accidental disconnection
This HUBBELL locking plug is a non-NEMA configuration with 2 poles and 3 blades, rated for 250V AC and 30A. The housing is black and white. It is used in industrial environments where a secure, vibration-resistant connection is required for power distribution and heavy-duty equipment
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This HUBBELL locking plug is a non-NEMA configuration with 2 poles and 3 blades, rated for 250V AC and 30A. The housing is black and white. It is used in industrial environments where a secure, vibration-resistant connection is required for power distribution and heavy-duty equipment
General-purpose locking plug rated 125/250V AC at 15 A with 3 poles and 3 blades. Black/white housing for secure non-NEMA locking connections. Suitable for portable equipment, generators, and temporary power setups in industrial and commercial environments
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General-purpose locking plug rated 125/250V AC at 15 A with 3 poles and 3 blades. Black/white housing for secure non-NEMA locking connections. Suitable for portable equipment, generators, and temporary power setups in industrial and commercial environments
This HUBBELL locking plug is a non-NEMA configuration with 2 poles and 3 blades, rated 20 A at 250 V AC. The black/white housing provides a secure, vibration-resistant connection for industrial equipment, portable tools, and temporary power setups where accidental disconnection must be prevented
HUBBELL
This HUBBELL locking plug is a non-NEMA configuration with 2 poles and 3 blades, rated 20 A at 250 V AC. The black/white housing provides a secure, vibration-resistant connection for industrial equipment, portable tools, and temporary power setups where accidental disconnection must be prevented
This HUBBELL locking plug is a non-NEMA configuration rated for 120/208V AC, 20 A, with 4 poles and 4 blades. The black/white housing provides a secure twist-lock connection for industrial power distribution applications where accidental disconnection must be prevented
HUBBELL
This HUBBELL locking plug is a non-NEMA configuration rated for 120/208V AC, 20 A, with 4 poles and 4 blades. The black/white housing provides a secure twist-lock connection for industrial power distribution applications where accidental disconnection must be prevented