Woodhead 36502 - Dust-Tight Strain Relief Wide Range Grip, 1/2" NPT, Straight Male, Cable Diameter 5.59-8.13mm (.220-.320"), Non-Insulated, Approximate Break Strength 136.08kg (300 lbs)
Woodhead

36502

Alternate Item Number: 1300970257

UPC: 786788346065

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Overview

The Woodhead 36502 Dust-Tight Strain Relief (SKU: 36502) is engineered for secure and protected cable entry into enclosures and electrical boxes. This straight male, 1/2" NPT strain relief grip is constructed with a galvanized steel mesh for exceptional strength and durability, featuring an aluminum threaded body and zinc-plated steel nut. Its single weave mesh design effectively secures cables with a diameter range of 5.59-8.13mm (0.220"-0.320"). The integral neoprene dust seal gasket ensures a dust-tight rating, making it suitable for NEMA 4 enclosures when properly installed with the gasket between the fitting and the box. This strain relief is also rated for hazardous locations, including Class I, Division 2, and Class II/III, Divisions 1 and 2, providing reliable performance in challenging industrial environments. The approximate break strength is 136.08kg (300 lbs), offering robust strain relief to prevent cable damage at connection points. Applications include machine tools, bus drops, and general purpose use in manufacturing, automation, and industrial machinery. The thermoplastic insulating bushing protects conductors from flexing and wire entry/exit. UL File No.: E76954, CSA File No.: LR32159.
  • Galvanized steel mesh construction for high strength
  • Dust-tight rating for NEMA 4 enclosures
  • Accommodates cable diameters from 5.59-8.13mm (0.220"-0.320")
  • 1/2" NPT straight male threaded body
  • Approximate break strength of 136.08kg (300 lbs)

Specifications

_Body Style
Straight
Brand Name
Woodhead
Break Strength
136.08kg (300 lbs)
Color
Colorless
Connection Type
1/2" NPT Straight Male
Connection Type
Straight Male
Construction
Non-Insulated
Ip Rating
Dust-Tight
Material
Galvanized Steel, Zinc Plated Steel
Material Quality
Galvanized Steel
Size
1/2" NPT
Size
5.59-8.13mm (0.220-0.320")
Sub Brand
Dust-Tight
Type
Strain Relief
Package Weight (Imperial)
1.100 L
Package Weight (Metric)
0.499 kg
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Frequently Asked Questions about Woodhead

What certifications and standards do Woodhead products comply with?

Woodhead products are certified to multiple rigorous industrial standards, including UL Listed, CSA Certified, NSF Certified, and IP69K Rated. Their wiring devices meet FDA compliance requirements for food-related applications, and are tested to international standards like JIS Z2801/ISO 22196 for antimicrobial performance. These certifications demonstrate Woodhead's commitment to safety, durability, and quality across industrial, food processing, and harsh environment applications.

What industries and applications are Woodhead products used for?

Woodhead products serve a wide range of industrial applications including manufacturing, construction sites, food and beverage processing, shipyards, utility plants, and maintenance operations. Their specialized wiring devices and outlet boxes are designed for harsh environments like wet locations, petrochemical facilities, and heavy-duty industrial settings, with specific product lines for assembly stations, workstations, and portable power needs.

What are the key features of Woodhead products?

Woodhead products feature advanced industrial-grade design with key capabilities including IP69K water resistance, FDA-compliant materials, antimicrobial silicone rubber construction, and UL/CSA certifications. Their product lines span wet-location wiring devices, heavy-duty industrial connectors, portable lighting, and control solutions engineered for extreme environments like food processing, petrochemical, and manufacturing applications.

What are the main product lines offered by Woodhead?

Woodhead offers a comprehensive range of industrial connectivity solutions, including circular connectors, cordsets, and connectivity products for automation and industrial environments. Their product lines cover multiple series such as the 29W, 35, 32G, and 1000-series connectors, which are designed for robust industrial applications with various configurations and specifications.

What communication protocols do Woodhead products support?

Woodhead products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and DeviceNet. These protocols enable flexible connectivity across multiple industrial automation platforms, supporting high-speed data transmission and seamless network integration for diverse industrial applications.