ABB - Installation Products 9MT34U4W30B - DuraGard Watertight Safety Interlock with Circuit Breaker, 30 480V, 30 Amp with 30 Amp trip rating
ABB - Installation Products

9MT34U4W30B

UPC: 708917314547


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Overview

The ABB DuraGard Watertight Safety Interlock with Circuit Breaker (SKU: 9MT34U4W30B) is a NEMA-rated watertight solution designed for industrial environments where electrical safety and environmental protection are critical. Rated for 480V applications with a 30A trip rating, this interlock ensures reliable operation in demanding conditions. The NEMA-rated watertight enclosure provides IP66/67 protection against moisture, dust, and corrosion, making it suitable for outdoor installations, high-humidity areas, and washdown environments. Constructed from durable polycarbonate material with a blue finish for visibility, the DuraGard series delivers long-lasting performance and easy identification in industrial machinery, control panels, and automation systems. Compatible with standard DIN rail mounting, this interlock integrates seamlessly into existing electrical enclosures while meeting stringent safety standards for personnel and equipment protection. The 30A trip rating ensures overload and short-circuit protection, reducing downtime and maintenance costs in critical applications.
  • 30A trip rating with 480V voltage compatibility
  • NEMA-rated watertight enclosure (IP66/67) for moisture and dust resistance
  • Durable polycarbonate construction with blue finish for visibility
  • DIN rail mounting for easy integration into control panels
  • Overload and short-circuit protection for industrial machinery safety

Specifications

Amperage Rating
30 Amps
Application
For use where electrical connections need protection from water and/or dust entrance to the contacts or the wiring compartment
Material
DuraV
Number Of Poles
3
Number Of Wires
4
Special Features
Not just "watertight", Waterproof for washdown duty (DurORing Sealing) that eliminates the need for costly "weather boots" or "adapters."
Type
DuraGard Waterproof Connections
Voltage Rating
250 V
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
7.000 L
Package Weight (Metric)
3.175 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

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Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

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Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.