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LEVITON 420MI7WLEVS Washdown-Rated Interlock - Washdown-Rated Interlocks
LEVITONWashdown-Rated Interlocks

LEVITON 420MI7WLEVS Washdown-Rated Interlock

The LEVITON Mechanical Interlock is a washdown-rated interlock designed for 480V AC, three-phase, 20 A, 3-pole, 4-wire applications. This unit features an LED Status Indicator and does not support reverse service. It…

SKU 3G-OTH-13864

Brand
LEVITON
Item
420MI7WLEVS Washdown-Rated Interlock
Part Number
420MI7WLEVS
Category
Washdown-Rated Interlocks
Available to Order
Also known as:420MI7WLEVSLEVITON
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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

LEVITON
Manufacturer Part Number
420MI7WLEVS
Features
LED Status Indicator
Reverse Service
No

Technical Documents

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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 480V AC, three-phase, 20 A, 3-pole, 4-wire applications. This unit features an LED Status Indicator and does not support reverse service. It is identified by manufacturer part number 420MI7WLEVS.

Frequently Asked Questions

What is the LEVITON Mechanical Interlock used for?

The LEVITON Mechanical Interlock is used to safely control and isolate power in washdown environments, such as food processing or industrial washdown areas. It ensures that equipment cannot be energized while access panels are open, providing operator safety in wet or high-humidity conditions.

What are the specifications of the LEVITON Mechanical Interlock 420MI7WLEVS?

The LEVITON Mechanical Interlock 420MI7WLEVS is rated for 480V AC, three-phase, 20 A, with 3 poles and 4 wires. It includes an LED Status Indicator and does not support reverse service. This washdown-rated interlock is designed for demanding industrial environments.

Where to buy the LEVITON Mechanical Interlock worldwide?

You can source the LEVITON Mechanical Interlock 420MI7WLEVS through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance and timely arrival for your facility.

How to install a LEVITON Mechanical Interlock?

Installation should follow LEVITON's guidelines and local electrical codes. Typically, mount the interlock on a panel or enclosure, connect the 480V AC three-phase supply to the appropriate terminals, and verify the LED Status Indicator functions. Always de-energize circuits before installation and consult a qualified electrician.

Used in

Common applications for LEVITON
Commercial electrical systems — Leviton TBR20-S1G duplex receptacle for 20A branch circuits in office and retail buildings
Industrial cable management — Leviton L7714-100 strain relief support grip for securing cables in manufacturing plants
Equipment connection — Leviton L7501-100 straight metallic cord grip for cord entry into junction boxes and control panels
Safety systems — Leviton L7998-100 safety spring for tension control in industrial safety mechanisms
Cable support in harsh environments — Leviton L8003-100 I-Grip cable mesh support for strain relief in outdoor or wet locations
Power distribution — Leviton L7737-100 strain relief grip for large-diameter cables in energy and utility applications
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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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LEVITON
This washdown-rated mechanical interlock is rated for 240V AC, three-phase, 30A, 3-pole, 4-wire applications. It features Wi-Fi remote monitoring for status tracking. Suitable for industrial environments requiring a lockable disconnect for equipment

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