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LEVITON Mechanical Interlock: 277/480V AC, Three Phase, 100 A, 4 Pole - Washdown-Rated Interlocks
LEVITONWashdown-Rated Interlocks

LEVITON Mechanical Interlock: 277/480V AC, Three Phase, 100 A, 4 Pole

The LEVITON Mechanical Interlock (MPN 5100MI7WLEV) is a washdown-rated interlock designed for 277/480V AC, three-phase, 100 A, 4-pole, 5-wire applications. This unit does not feature reverse service capability. It…

SKU 3G-OTH-13759

Brand
LEVITON
Item
Mechanical Interlock: 277/480V AC, Three Phase, 100 A, 4 Pole
Category
Washdown-Rated Interlocks
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Technical Specifications

LEVITON
Manufacturer Part Number
5100MI7WLEV
Reverse Service
No
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LEVITON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEVITON Mechanical Interlock (MPN 5100MI7WLEV) is a washdown-rated interlock designed for 277/480V AC, three-phase, 100 A, 4-pole, 5-wire applications. This unit does not feature reverse service capability. It provides a mechanical interlocking solution for industrial environments requiring washdown-rated protection.

Frequently Asked Questions

What is the LEVITON Mechanical Interlock 5100MI7WLEV used for?

The LEVITON Mechanical Interlock 5100MI7WLEV is used in industrial washdown environments to safely interlock power connections. It is designed for 277/480V AC, three-phase, 100 A, 4-pole, 5-wire applications, providing a mechanical interlocking solution that prevents accidental disconnection under load.

What are the specifications of the LEVITON 5100MI7WLEV?

The LEVITON 5100MI7WLEV is a washdown-rated mechanical interlock rated for 277/480V AC, three-phase, 100 A, with 4 poles and 5 wires. It does not include reverse service capability. The manufacturer part number is 5100MI7WLEV, and it is built for demanding industrial environments.

Where to buy the LEVITON 5100MI7WLEV worldwide?

You can source the LEVITON 5100MI7WLEV worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this washdown-rated mechanical interlock.

How to install the LEVITON Mechanical Interlock 5100MI7WLEV?

Install the LEVITON Mechanical Interlock 5100MI7WLEV by first de-energizing all power sources. Mount the unit securely in a washdown-rated enclosure, connect the 4-pole, 5-wire configuration per local codes, and verify the mechanical interlock engages properly before energizing. Always follow manufacturer guidelines and use qualified personnel.

Used in

Common applications for LEVITON
Industrial power distribution — Leviton 49 Series inline plugs for high-current connections up to 1135 A
Commercial building wiring — Leviton duplex outlet wall plates in stainless steel for corrosion resistance
Lighting control — Leviton rocker switches for single-pole/double-throw maintained switching at 277V AC
Temporary power — Leviton portable outlet box covers for construction site duplex receptacles
Heavy equipment — Leviton Series 16 receptacles with threaded stud terminations for 400 A connections
Facility maintenance — Leviton toggle switches for general-purpose 15 A switching in ivory finish

LEVITON Products

3G Electric supplies LEVITON washdown-rated interlocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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