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HUBBELL HBL3764C Non-NEMA Locking Connector - General Purpose Connectors
HUBBELLGeneral Purpose Connectors

HUBBELL HBL3764C Non-NEMA Locking Connector

The HUBBELL Locking Connector is a Non-NEMA general purpose connector (MPN HBL3764C) rated for 250V DC/600V AC and 50 A with 3 poles in a Black/White configuration. 3G Electric interprets this demand and delivers it…

SKU 3G-OTH-12492

Brand
HUBBELL
Item
HBL3764C Non-NEMA Locking Connector
Part Number
HBL3764C
Category
General Purpose Connectors
Available to Order
Also known as:HBL3764CHUBBELL
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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
HBL3764C
Type
Black/White
Poles
3
DC/600V AC
250V
Current Rating
50 A

Technical Documents

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

Product Description

The HUBBELL Locking Connector is a Non-NEMA general purpose connector (MPN HBL3764C) rated for 250V DC/600V AC and 50 A with 3 poles in a Black/White configuration. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the HUBBELL HBL3764C locking connector used for?

The HUBBELL HBL3764C is a non-NEMA locking connector designed for industrial power distribution where a secure, vibration-resistant connection is required. It is commonly used in manufacturing plants, data centers, and heavy equipment to supply 250V DC or 600V AC at 50 A.

What are the specifications of the HUBBELL HBL3764C?

The HUBBELL HBL3764C is a 3-pole locking connector rated for 50 A continuous current. It accepts 250V DC or 600V AC supply. The housing is black/white. This non-NEMA configuration is suited for specialized industrial applications requiring a robust, twist-lock connection.

Where to buy the HUBBELL HBL3764C worldwide?

3G Electric supplies the HUBBELL HBL3764C locking connector to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this non-NEMA connector.

How to select the correct HUBBELL locking connector for my application?

To select the correct HUBBELL locking connector, match the voltage (250V DC or 600V AC), current rating (50 A), and number of poles (3) to your equipment requirements. Verify that the connector is non-NEMA if your system uses a proprietary configuration. Consult your plant engineer for compatibility.

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 connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This general-purpose connector from HUBBELL is rated for 125V AC and 50 A, with 2 poles and 3 wires in a silver finish. It is a non-NEMA locking connector suitable for high-amperage applications requiring a secure connection, such as heavy-duty equipment and portable power distribution

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