MchIntrlkDvc, 3P4W, 30A, 600VAC/250VDC, 20hp MPN:HBL430MIS2W
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In Stock
Free Shipping
In Stock
SKU
510-G2858134
MchIntrlkDvc, 3P4W, 30A, 600VAC/250VDC, 20hp
Maximize safety and efficiency with Hubbell's revolutionary Pin and Sleeve Interlock. This compact, non-metallic unit combines a disconnect switch and receptacle in one, preventing users from mating or breaking a circuit under load. The high-visibility red handle can be locked to meet OSHA lockout/tagout regulations, while the rugged, corrosion-resistant enclosure features adjustable mounting feet and a dust-tight, watertight seal. Ideal for industrial and commercial applications, this interlock ensures safe and controlled access to electrical circuits, reducing the risk of electrical shock and improving overall workplace safety. Perfect for heavy-duty use in manufacturing, construction, and other high-risk environments.
Top product features:
- Spring-loaded receptacle liftcover with gasket
- Removable door for ease of wiring and installation
- High visibility red handle can be locked in the OFF position
Top product applications:
- Industrial control panels
- Factory floor equipment
- Power distribution systems
Style II Insulgrip® Mechanical Interlocks - Hubbell Circuit-Lock® Pin and Sleeve Mechanical Interlocks are a revolutionary design that incorporates a disconnect switch and pin and sleeve receptacle in a compact non-metallic unit. These devices offer maximum safety by preventing users from mating or breaking a circuit under load— Hubbell’s interlock mechanism detects the presence of a plug and prevents it from being removed when the switch is in the "ON" position. It features a high visibility red handle that can be locked to meet OSHA lockout/tagout regulations, and the enclosure door can be locked to prevent unauthorized access. The rugged, corrosion-resistant Type 4X PBT enclosure features adjustable mounting feet for flexible installation, while the receptacle’s spring-loaded cover with gasket is dust tight and provides a watertight seal when turned and locked. The patented Plug-Check™ mechanism detects the presence of the plug. It operates as a clutch to engage the handle with the switch and captures the plug. This action prevents the plug from being removed until the switch is turned OFF.
• Spring-loaded receptacle liftcover with gasket
• Removable door for ease of wiring and installation
• High visibility red handle can be locked in the OFF position
• Spring-loaded receptacle liftcover with gasket
• Removable door for ease of wiring and installation
• High visibility red handle can be locked in the OFF position
Additional Information
- Country of Origin: PL
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 20.20
- Package Width: 12.50
- Package Height: 9.40
- Package Weight: 15.70
Product info last updated on January 13, 2026 1:46pm UTC
Category: Wiring Devices