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HUBBELL HBL3768 Locking Inlet - General Purpose Inlets
HUBBELLGeneral Purpose Inlets

HUBBELL HBL3768 Locking Inlet

The HUBBELL Locking Inlet is a general purpose inlet with a Non-NEMA configuration, rated for 250V DC/600V AC and 50 A. It features a 3 Pole, 4 Blade design in a silver finish, identified by manufacturer part number…

SKU 3G-OTH-16259

Also listed as: HBL 3768 · HBL-3768

Brand
HUBBELL
Item
HBL3768 Locking Inlet
Category
General Purpose Inlets
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
HBL3768
Voltage Rating
250V DC/600V AC

Technical Documents

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

Product Description

The HUBBELL Locking Inlet is a general purpose inlet with a Non-NEMA configuration, rated for 250V DC/600V AC and 50 A. It features a 3 Pole, 4 Blade design in a silver finish, identified by manufacturer part number HBL3768.

Frequently Asked Questions

What is the HUBBELL HBL3768 locking inlet used for?

The HUBBELL HBL3768 locking inlet is a general purpose inlet for industrial equipment requiring a secure, non-NEMA connection. It handles 50 A at 250V DC/600V AC, making it suitable for heavy-duty machinery, generators, and power distribution in manufacturing and processing plants.

What are the specifications of the HUBBELL HBL3768 locking inlet?

The HUBBELL HBL3768 is a 3-pole, 4-blade locking inlet rated 50 A at 250V DC/600V AC. It has a Non-NEMA configuration and a silver finish. The manufacturer part number is HBL3768, and it is designed for general purpose industrial applications.

Where to buy the HUBBELL HBL3768 locking inlet worldwide?

3G Electric supplies the HUBBELL HBL3768 locking inlet to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this non-NEMA 50 A inlet rated 250V DC/600V AC.

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

To select the correct HUBBELL locking inlet, match the voltage rating (250V DC/600V AC), current (50 A), pole/blade count (3 pole, 4 blade), and configuration (Non-NEMA) to your equipment. Verify the HBL3768 part number fits your existing receptacle or cord set.

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

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General purpose locking inlet with Non-NEMA configuration. Rated 250V DC/600V AC, 50 A, 3 poles, 4 blades. Silver finish. Used in industrial power applications requiring secure connections to prevent accidental disconnection
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This HUBBELL general purpose inlet is a non-NEMA locking connector rated for 250V DC/600V AC, with a dual rating of 20 A and 30 A. It features 3 poles and 4 blades in a silver finish. Suitable for industrial applications requiring a secure, locking power connection
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This HUBBELL general purpose inlet is a non-NEMA locking connector rated for 250V DC/600V AC, with a dual rating of 20 A and 30 A. It features 3 poles and 4 blades in a silver finish. Suitable for industrial applications requiring a secure, locking power connection
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General purpose locking inlet with Non-NEMA configuration. Rated 250V DC/600V AC, 30 A. 3-pole, 4-blade design in silver finish. Suitable for industrial power connections requiring a secure locking interface
This HUBBELL locking inlet features a Non-NEMA configuration with a silver finish. Rated for 250V DC/600V AC and 50A, it has 2 poles and 3 blades. Suitable for industrial power applications requiring a secure locking connection for heavy-duty equipment
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This HUBBELL locking inlet features a Non-NEMA configuration with a silver finish. Rated for 250V DC/600V AC and 50A, it has 2 poles and 3 blades. Suitable for industrial power applications requiring a secure locking connection for heavy-duty equipment
General purpose locking inlet with a non-NEMA configuration. Rated 125/250V AC at 50A, with 3 poles and 4 blades. Silver finish. Suitable for industrial power connections requiring a secure locking interface
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General purpose locking inlet with a non-NEMA configuration. Rated 125/250V AC at 50A, with 3 poles and 4 blades. Silver finish. Suitable for industrial power connections requiring a secure locking interface
General-purpose locking inlet rated 125/250V AC and 50 A. Non-NEMA design with 3-pole, 4-blade configuration in silver finish. Suitable for industrial power connections requiring a secure locking interface, such as portable generators, welding equipment, and heavy-duty machinery
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General-purpose locking inlet rated 125/250V AC and 50 A. Non-NEMA design with 3-pole, 4-blade configuration in silver finish. Suitable for industrial power connections requiring a secure locking interface, such as portable generators, welding equipment, and heavy-duty machinery

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