Categories
Loading categories…

Leviton 430MI12W Non Fused Mechanical Interlock Enclosure 30A 120/240V

SKU: 430MI12W Leviton

Special Order: typically 2–6 weeks

Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.

Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.

A member of our team will check with the manufacturer and personally reply by email.

Image of LV-430MI12W
Product images for Leviton 430MI12W Non Fused Mechanical Interlock Enclosure 30A 120/240V. 1 image(s) available. Click on image to view full size.

Key Features

  • Enhances on-site safety by preventing simultaneous power feeds with a reliable mechanical interlock
  • IP67 watertight construction protects critical power connections in outdoor security and surveillance installations
  • 30A 120/240V capacity and 3P/4W compatibility support robust power distribution for monitoring and network equipment
  • High-visibility orange housing speeds identification and reduces installation errors during maintenance
  • Rugged, non-fused IEC pin & sleeve design simplifies field service and integrates with standard hubs (hub sold separately)

Quick Specifications

Product Model
430MI12W
Brand Name
Leviton
Product Name
IEC Pin & Sleeve Mechanical Interlock
Product Type
Mechanical Interlock
View Full Technical Specifications

Explore the details

Product information

430MI12W

Overview

Optimize power safety and uptime for security and surveillance sites with the Leviton 430MI12W mechanical interlock enclosure. Designed for demanding environments, this non-fused IEC pin & sleeve enclosure delivers a secure, interlocked method to prevent simultaneous feed connections—reducing the risk of equipment damage and costly downtime. With a 30A 120/240V capacity and 3-pole/4-wire configuration, it supports heavy loads and flexible power distribution for monitoring stations, cameras, access control, and network devices. The IP67 watertight rating ensures reliable outdoor performance in wet or dusty conditions, while the high-visibility orange housing simplifies identification during installation and maintenance. Built to integrate with Leviton hubs (sold separately) and industry-standard pin & sleeve systems, the 430MI12W provides a practical, code-friendly solution for contractors and facility managers who prioritize safety and continuity. Backed by Leviton's reputation and a 2-year limited warranty, this mechanical interlock is ideal for CCTV, perimeter security, temporary power setups, and permanent power distribution. Add the 430MI12W to your next project to streamline power control—order now for secure, dependable power connections.

Features

  • Enhances on-site safety by preventing simultaneous power feeds with a reliable mechanical interlock
  • IP67 watertight construction protects critical power connections in outdoor security and surveillance installations
  • 30A 120/240V capacity and 3P/4W compatibility support robust power distribution for monitoring and network equipment
  • High-visibility orange housing speeds identification and reduces installation errors during maintenance
  • Rugged, non-fused IEC pin & sleeve design simplifies field service and integrates with standard hubs (hub sold separately)
6 of 6 specifications
Technical specifications for Leviton 430MI12W Non Fused Mechanical Interlock Enclosure 30A 120/240V
General Information
Brand Name Leviton
Product Name IEC Pin & Sleeve Mechanical Interlock
Product Type Mechanical Interlock
Manufacturer Part Number 430MI12W
Physical Characteristics
Color Orange
Warranty
Limited Warranty 2-Year

No matching specifications

Try a different term, such as a connector type or resolution.

Plan your purchase

Is this right for your project?

Confirm the model, required accessories and delivery needs before ordering.

SKU:
430MI12W
Manufacturer part:
430MI12W
How do I confirm compatibility?

Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.

Ask a product specialist
When will this item ship?

Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.

Shipping, freight and delivery details
What should I know about returns?

Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.

Read return eligibility and exclusions

Leviton 430MI12W Non Fused Mechanical Interlock Enclosure 30A 120/240V

430MI12W

Price & options