Mch Intrlk Dvc, 3P4W, 100 A, 600V AC, 50hp MPN:HBL4100MI5W

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Brand: HUbbell Wiring
Part #: HBL4100MI5W
UPC: 783585405872
SKU
510-G6714041
Regular Price $3,931.61 Special Price $2,808.29

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Mch Intrlk Dvc, 3P4W, 100 A, 600V AC, 50hp

The HUBBELL Mechanical Interlock is a versatile and reliable device designed for use in a variety of applications, including industrial, commercial, and outdoor settings. This device provides a secure and safe way to disconnect and reconnect electrical circuits, with features such as a lockable handle and observation of plug removal. It supports three-phase operation at up to 600V AC and 100A, making it suitable for a range of applications, including construction sites, manufacturing facilities, and outdoor events. Its durable construction and weather-resistant design ensure reliable performance in harsh environments.

Top product features:

  • Mechanically interlocked pin and sleeve device allows observation of plug removal
  • Lockable handle provides locking capability for lockout/tagout procedures
  • Restricts circuit engagement unless the plug is fully inserted

Top product applications:

  • Industrial Panel Boards
  • Electrical Enclosures
  • High-Voltage Switchgear
  • The HUBBELL Mechanical Interlock, 600VAC, 100A is a mechanically interlocked pin and sleeve device rated for use in indoor and outdoor environments. This unit integrates a disconnect switch with an IEC receptacle in a non-metallic housing, includes a feature that allows observation of plug removal. It features a lockable handle compatible with lockout/tagout procedures and incorporates a mechanism to restrict circuit engagement unless the plug is fully inserted. The device supports three-phase operation at up to 600V AC and 100A, accommodating #3 AWG to #1/0 AWG copper wire.



    Key Features of the HUBBELL Mechanical Interlock Device:


    • Amperage Rating: Rated for 100 A operation

    • Voltage Rating: Suitable for use on three-phase systems up to 600V AC

    • Poles/Wires: 3 pole, 4 wire configuration

    • Enclosure Material: Thermoplastic (VALOX) housing with stainless steel hardware
    • UV stabilized

    • Ingress Protection: IP67 rated
    • meets Outdoor Type 4X and Indoor Type 12 standards

    • Circuit Interrupting Capability: Certified for current interrupting at specified ratings

    • Dielectric withstands minimum of 3,000V AC

    • Lockable Handle: Provides locking capability

    • Circuit Breaker/Fuse Protection: Non-fused design (no circuit breaker included)

    • Cable Accommodation: Accepts #3 AWG to #1/0 AWG copper conductors via pressure terminal screws

    • Certification & Standards: UL Listed, CSA Certified
    • conforms to IEC mechanical interlock standards

    • Shaft Seal/Gaskets: Neoprene components included provide additional sealing against dust and liquids



Additional Information

  • Country of Origin: US
  • 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: 14.25
  • Package Width: 10.25
  • Package Height: 7.00
  • Package Weight: 10.20
Product info last updated on February 8, 2026 1:39pm UTC Category: Wiring Devices
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