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HUBBELL Locking Inlet: Non-NEMA, White, 125V AC, 50 A, 2 Pole - General Purpose Inlets
HUBBELLGeneral Purpose Inlets

HUBBELL Locking Inlet: Non-NEMA, White, 125V AC, 50 A, 2 Pole

The HUBBELL HBL503NM is a Non-NEMA, white, 125V AC, 50 A, 2 Pole, 3 Blade locking inlet, categorized as a General Purpose Inlet. This HUBBELL product is designed for industrial applications requiring a 125V AC, 50 A…

SKU 3G-OTH-16137

Brand
HUBBELL
Item
Locking Inlet: Non-NEMA, White, 125V AC, 50 A, 2 Pole
Category
General Purpose Inlets
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Technical Specifications

HUBBELL
Manufacturer Part Number
HBL503NM
Voltage Rating
125V AC
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HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL HBL503NM is a Non-NEMA, white, 125V AC, 50 A, 2 Pole, 3 Blade locking inlet, categorized as a General Purpose Inlet. This HUBBELL product is designed for industrial applications requiring a 125V AC, 50 A electrical connection.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HUBBELL HBL503NM locking inlet used for?

The HUBBELL HBL503NM is a Non-NEMA, 125V AC, 50 A, 2 Pole, 3 Blade locking inlet used in industrial applications requiring a secure, high-amperage electrical connection. It is commonly employed in power distribution for portable equipment, generators, and temporary power setups where a reliable, lockable connection prevents accidental disconnection.

What are the specifications of the HUBBELL HBL503NM?

The HUBBELL HBL503NM is a Non-NEMA locking inlet rated for 125V AC and 50 A, with 2 poles and 3 blades. It is white in color and categorized as a General Purpose Inlet. The manufacturer part number is HBL503NM, and it is designed for industrial environments requiring a robust 125V AC, 50 A electrical connection.

Where to buy the HUBBELL HBL503NM worldwide?

3G Electric supplies the HUBBELL HBL503NM locking inlet 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 Non-NEMA, 125V AC, 50 A inlet.

How to install the HUBBELL HBL503NM locking inlet?

Installation of the HUBBELL HBL503NM should follow standard electrical safety practices: disconnect power, verify voltage rating (125V AC) and amperage (50 A), and ensure proper wiring per local codes. Use appropriate conduit and strain relief. Always consult a qualified electrician and refer to HUBBELL's installation instructions for this Non-NEMA locking inlet.

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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