Woodhead 4739 - Safeway® Connector with Locking Blade, 3 Pole/3 Wire, Non-NEMA, 15A/125V, 10A/250V
Woodhead

4739

Alternate Item Number: 1301440029

UPC: 786788705077

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Technical DrawingSpecification Sheet

Contact for Pricing

Overview

The Woodhead Safeway® Connector with Locking Blade (SKU: 4739) is a robust, industrial-grade electrical connector designed for secure power distribution. It features a 3-pole, 3-wire configuration with dual voltage and current ratings: 15 Amps at 125 Volts and 10 Amps at 250 Volts. Its non-NEMA designation makes it suitable for specialized applications. The integral locking blade mechanism ensures a positive, secure connection, minimizing accidental disconnections and enhancing operational safety. Constructed with high-quality nylon housing, stainless steel face screws, and nickel-plated brass contacts, this connector is built for durability. It withstands operating temperatures from -40°C to 75°C and meets stringent temperature rise requirements. The floating blade construction provides self-alignment for better mechanical and electrical connections, reducing wear and heat generation. Captive, tri-drive head stainless steel speed screws facilitate easy assembly, and the two-piece cord-clamp strain relief firmly secures the cord. Ideal for connecting heavy machinery, industrial equipment, and power tools in manufacturing, construction, and processing plants.
  • 3-Pole, 3-Wire Configuration
  • Dual Voltage/Current Ratings: 15A/125V and 10A/250V
  • Non-NEMA for Specialized Applications
  • Locking Blade Mechanism for Secure Connection
  • Durable Nylon Housing with Stainless Steel Screws

Specifications

Amperage Rating
15 A
Brand Name
Woodhead
Connection Type
3-wire
Current Rating
15 A / 10 A
Environmental Conditions
None
Material
High-quality materials (oil, chemical, and impact-resistant)
Nema Rating
Non-NEMA
Number Of Poles
3-pole/3-wire
Number of Poles
3
Poles
3P/3W
Series
Safeway®
Sub Brand
Safeway
Type
Connector
Voltage Rating
250V
Voltage Rating
125 V / 250 V
Package Weight (Imperial)
1.187 L
Package Weight (Metric)
0.538 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.