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LEVITON Mechanical Interlock: 240V AC, Three Phase, 20 A, 3 Pole - Washdown-Rated Interlocks
LEVITONWashdown-Rated Interlocks

LEVITON Mechanical Interlock: 240V AC, Three Phase, 20 A, 3 Pole

The LEVITON Mechanical Interlock is a washdown-rated interlock designed for 240V AC, three-phase, 20 A, 3-pole, 4-wire applications. This unit, model 420MI9WLEVC, includes Wi-Fi Remote Monitoring capability and does…

SKU 3G-OTH-13587

Brand
LEVITON
Item
Mechanical Interlock: 240V AC, Three Phase, 20 A, 3 Pole
Category
Washdown-Rated Interlocks
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Technical Specifications

LEVITON
Manufacturer Part Number
420MI9WLEVC
Features
Wi-Fi Remote Monitoring
Reverse Service
No
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LEVITON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEVITON Mechanical Interlock is a washdown-rated interlock designed for 240V AC, three-phase, 20 A, 3-pole, 4-wire applications. This unit, model 420MI9WLEVC, includes Wi-Fi Remote Monitoring capability and does not support reverse service.

Frequently Asked Questions

What is the LEVITON Mechanical Interlock 420MI9WLEVC used for?

The LEVITON Mechanical Interlock 420MI9WLEVC is a washdown-rated interlock for 240V AC, three-phase, 20 A, 3-pole, 4-wire applications. It is used in industrial environments requiring a safe, lockable disconnect for equipment in wet or washdown areas, with Wi-Fi Remote Monitoring for status tracking.

What are the specifications of the LEVITON 420MI9WLEVC?

The LEVITON 420MI9WLEVC is a mechanical interlock rated for 240V AC, three-phase, 20 A, with 3 poles and 4 wires. It features Wi-Fi Remote Monitoring and does not support reverse service. This washdown-rated unit is designed for reliable disconnect in demanding industrial settings.

Where to buy the LEVITON 420MI9WLEVC worldwide?

3G Electric supplies the LEVITON 420MI9WLEVC mechanical interlock worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this washdown-rated, Wi-Fi-enabled interlock.

How to install the LEVITON 420MI9WLEVC mechanical interlock?

Installation of the LEVITON 420MI9WLEVC should follow the manufacturer's instructions and local electrical codes. Ensure the 240V AC, 20 A supply is de-energized before wiring the 3-pole, 4-wire connections. The washdown-rated enclosure requires proper sealing to maintain its rating. Consult a qualified electrician.

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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