HUBBELL HBL430MI9W Watertight Interlock, 240V AC, 30A, 3-Phase, 3 Pole, 4 Wire
The HUBBELL Mechanical Interlock (MPN HBL430MI9W) is a watertight interlock rated for 240V AC, three-phase, 30 A, with 3 poles and 4 wires. This unit does not feature reverse service. It is designed for industrial…
SKU 3G-OTH-14075
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 HBL430MI9W) is a watertight interlock rated for 240V AC, three-phase, 30 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 power connection.
Frequently Asked Questions
What is the HUBBELL Mechanical Interlock HBL430MI9W used for?
The HUBBELL Mechanical Interlock HBL430MI9W is used for industrial applications requiring a secure, non-reversing power connection. It provides a watertight interlock for three-phase equipment, ensuring safe disconnection and preventing accidental engagement. Typical uses include heavy machinery, pumps, and compressors in harsh environments.
What are the specifications of the HUBBELL Mechanical Interlock HBL430MI9W?
The HUBBELL Mechanical Interlock HBL430MI9W is rated for 240V AC, three-phase, 30 A, with 3 poles and 4 wires. It is a watertight interlock with no reverse service. The manufacturer part number is HBL430MI9W. This unit is designed for non-reversing industrial power connections.
Where to buy the HUBBELL Mechanical Interlock HBL430MI9W worldwide?
You can source the HUBBELL Mechanical Interlock HBL430MI9W through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine HUBBELL components for industrial applications.
How to install the HUBBELL Mechanical Interlock HBL430MI9W?
Installation of the HUBBELL Mechanical Interlock HBL430MI9W should follow standard electrical safety practices. Ensure power is disconnected before wiring. Connect the three-phase supply to the appropriate terminals per the wiring diagram. The interlock mechanism must be properly aligned to prevent accidental engagement. Consult a qualified electrician for compliance with local codes.
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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.
