HUBBELL HBL4100MI5W Watertight Interlock, 600V AC, 3-Phase, 100A, 3-Pole, 4-Wire
The HUBBELL Mechanical Interlock (MPN HBL4100MI5W) is a watertight interlock rated for 600V AC, three-phase, 100 A, with 3 poles and 4 wires. This unit does not feature reverse service. It is designed for industrial…
SKU 3G-OTH-14581
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
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Product Description
The HUBBELL Mechanical Interlock (MPN HBL4100MI5W) is a watertight interlock rated for 600V AC, three-phase, 100 A, with 3 poles and 4 wires. This unit does not feature reverse service. It is designed for industrial applications requiring a secure, non-reversing electrical connection.
Frequently Asked Questions
What is a HUBBELL mechanical interlock used for?
A HUBBELL mechanical interlock provides a secure, non-reversing electrical connection in industrial environments. It prevents accidental disconnection under load and is commonly used for portable equipment, generators, and temporary power in manufacturing, construction, and process plants.
What are the specifications of the HUBBELL HBL4100MI5W?
The HUBBELL HBL4100MI5W is a watertight mechanical interlock rated for 600V AC, three-phase, 100 A, with 3 poles and 4 wires. It does not include reverse service. This unit is designed for demanding industrial applications requiring a reliable, non-reversing connection.
Where to buy a HUBBELL mechanical interlock worldwide?
3G Electric supplies the HUBBELL HBL4100MI5W mechanical interlock to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this watertight interlock.
How to install a HUBBELL mechanical interlock?
Installation should follow the manufacturer's instructions and local electrical codes. Ensure power is disconnected before wiring. Mount the interlock in a dry, accessible location, connect conductors per the wiring diagram, and verify the mechanical interlock engages properly before energizing.
Used in
Common applications for HUBBELLHUBBELL Products
3G Electric supplies HUBBELL watertight interlocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
