Authorized Woodhead Distributor
Woodhead 420P7W - 20 Amp Watertite® Pin & Sleeve Plug, 3 Pole/4 Wire, 3ø 480V, Red

Woodhead 420P7W 20 Amp Watertite® Pin & Sleeve Plug, 3 Pole/4 Wire, 3ø 480V, Red

Alternate Item Number: 1301500140

UPC: 786788703288

Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Woodhead 420P7W is a 20 Amp Pin & Sleeve Plug designed for wet-location industrial electrical connections. This 3-pole, 4-wire plug is rated for 3-phase 480V applications and features a durable red housing for high-visibility identification. The plug incorporates a locking blade for secure mating and prevents accidental disconnections, critical for safety in high-vibration applications. With a maximum current rating of 20.0A per contact, it supports heavy-duty machinery, power distribution systems, and high-voltage equipment where weather-resistant, dependable connections are required. The 420P7W is engineered for use in food processing, chemical plants, construction sites, and other demanding environments where electrical integrity must be maintained despite exposure to liquids and particulates.
  • 20 Amp, 3-pole/4-wire configuration for 3-phase 480V applications
  • Red housing for high-visibility identification in industrial environments
  • Locking blade ensures secure mating and prevents accidental disconnections
  • Durable pin and sleeve design for secure connections
  • High-visibility red color for safety and identification

Specifications

Amperage Rating
20 A
Brand Name
Woodhead
Color
Red
Connection Type
Pin & Sleeve
Current Rating
20 A
Environmental Conditions
IP67
Ip Rating
NEMA Watertite
Material
Durable Plastic/Composite
Nema Rating
Watertite
Nema Rating
Watertite NEMA
Number of Poles
3
Number Of Poles
3-pole/4-wire
Poles
3P+G
Series
Watertite
Special Features
IEC Configuration 309-1/309-2
Sub Brand
Watertite
Type
Plug
Voltage Rating
3Ø 480V
Voltage Rating
480 V
Package Weight (Imperial)
1.375 L
Package Weight (Metric)
0.624 kg
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Frequently Asked Questions

What is the maximum voltage for this Watertite plug?

The maximum voltage for this 3-phase plug is 480V.

What is the current rating for each contact?

The maximum current per contact for this plug is 20.0A.

What is the IP rating of the Watertite plug?

This Watertite plug has an IP67 rating.

How many poles and wires does this plug have?

This plug is a 3-pole/4-wire configuration.

What type of wiring solution does this product offer?

This is a Watertite Pin and Sleeve Plug designed for wet-location wiring solutions.

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.