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HUBBELL HBL460MI9W Watertight Interlock - Watertight Interlocks
HUBBELLWatertight Interlocks

HUBBELL HBL460MI9W Watertight Interlock

The HUBBELL Mechanical Interlock (MPN HBL460MI9W) is a watertight interlock rated for 240V AC, three-phase, 60 A, with 3 poles and 4 wires. This non-reverse-service device provides a mechanical interlock for…

SKU 3G-OTH-14288

Brand
HUBBELL
Item
HBL460MI9W Watertight Interlock
Part Number
HBL460MI9W
Category
Watertight Interlocks
Available to Order
Also known as:HBL460MI9WHUBBELL
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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
HBL460MI9W
Reverse Service
No

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

Product Description

The HUBBELL Mechanical Interlock (MPN HBL460MI9W) is a watertight interlock rated for 240V AC, three-phase, 60 A, with 3 poles and 4 wires. This non-reverse-service device provides a mechanical interlock for electrical connections in industrial environments.

Frequently Asked Questions

What is the HUBBELL HBL460MI9W mechanical interlock used for?

The HUBBELL HBL460MI9W is a watertight mechanical interlock used to prevent accidental disconnection or connection of electrical plugs under load in industrial environments. It is rated for 240V AC, three-phase, 60 A, with 3 poles and 4 wires, ensuring safe power distribution in wet or harsh conditions.

What are the specifications of the HUBBELL HBL460MI9W?

The HUBBELL HBL460MI9W is a watertight mechanical interlock rated for 240V AC, three-phase, 60 A, with 3 poles and 4 wires. It is a non-reverse-service device, meaning it prevents reverse power flow. The manufacturer part number is HBL460MI9W, and it is designed for industrial electrical connections.

Where to buy the HUBBELL HBL460MI9W worldwide?

3G Electric supplies the HUBBELL HBL460MI9W mechanical interlock to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this watertight interlock for your industrial electrical needs.

How to install the HUBBELL HBL460MI9W mechanical interlock?

Install the HUBBELL HBL460MI9W by mounting it in a watertight enclosure and connecting the 240V AC, three-phase, 60 A supply to the 3-pole, 4-wire terminals. Ensure the interlock mechanism engages properly to prevent plug removal under load. Follow all local electrical codes and use appropriate personal protective equipment.

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

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Watertight interlock for non-reverse service applications. Rated 120/208V AC, three-phase, 100 A, 4-pole, 5-wire. Used to safely control power in industrial environments, preventing connection or disconnection under load
HUBBELL
Watertight interlock for non-reverse service applications. Rated 120/208V AC, three-phase, 100 A, 4-pole, 5-wire. Used to safely control power in industrial environments, preventing connection or disconnection under load

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