HUBBELL HBL430MI12W Watertight Interlock
The HUBBELL Mechanical Interlock (MPN HBL430MI12W) is a watertight interlock rated for 120/240V AC, single phase, 30 A, with 3 poles and 4 wires. This HUBBELL device is designed for non-reverse service applications.
SKU 3G-OTH-14207
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HUBBELL Mechanical Interlock (MPN HBL430MI12W) is a watertight interlock rated for 120/240V AC, single phase, 30 A, with 3 poles and 4 wires. This HUBBELL device is designed for non-reverse service applications.
Frequently Asked Questions
What is the HUBBELL Mechanical Interlock HBL430MI12W used for?
The HUBBELL Mechanical Interlock HBL430MI12W is a watertight interlock used to safely connect and disconnect portable generators or other power sources in industrial and commercial settings. It prevents simultaneous connection of two power sources, ensuring operator safety during transfer switching.
What are the specifications of the HUBBELL HBL430MI12W?
The HUBBELL HBL430MI12W is rated for 120/240V AC, single phase, 30 A, with 3 poles and 4 wires. It is designed for non-reverse service applications and is watertight. The manufacturer part number is HBL430MI12W.
Where to buy the HUBBELL HBL430MI12W worldwide?
3G Electric supplies the HUBBELL HBL430MI12W mechanical interlock worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the HUBBELL Mechanical Interlock HBL430MI12W?
Install the HUBBELL HBL430MI12W by mounting it in a suitable enclosure, connecting the 4 wires per local electrical codes, and ensuring the interlock mechanism engages properly. Always de-energize circuits before installation and consult a qualified electrician for compliance with safety standards.
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.
