Woodhead 27T81 - Safeway® Connector with Locking Blade, 4 Pole/5 Wire, NEMA L21-20, 3ø 208V
Woodhead

27T81

Alternate Item Number: 1301450041

UPC: 786788706852

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Specification Sheet

Contact for Pricing

Overview

The Woodhead Safeway® Connector (SKU: 27T81) is a robust 4-pole, 5-wire industrial connector engineered for 3-phase 208V electrical systems. It features a NEMA L21-20 configuration, ensuring secure and standardized connections critical for reliable power distribution. The integrated locking blade mechanism is designed to prevent accidental disconnections, a vital feature in environments prone to vibration. Constructed from durable NEo-TEX® Paracril OZO rubber, this connector offers exceptional resistance to abrasion, chemicals, and a wide operating temperature range from -40°C to 75°C. Electrical integrity is maintained through nickel-plated brass contacts, while the floating blade construction promotes self-alignment, reducing wear and heat generation for extended service life. Wiring is simplified with tri-drive screw terminals and captive speed screws, facilitating easy and secure assembly. This connector is rated for 20A and 600V, meeting UL File No. E10176 and CSA File No. LR6837. It is an ideal choice for heavy-duty industrial equipment, motor controls, and temporary power distribution in sectors such as manufacturing, data centers, and mining.
  • 4-Pole/5-Wire configuration for 3-phase 208V systems
  • NEMA L21-20 locking blade for secure connections
  • Durable NEo-TEX® Paracril OZO rubber housing for chemical and abrasion resistance
  • Nickel-plated brass contacts for reliable electrical performance
  • Tri-drive screw terminals and captive speed screws for easy wiring

Specifications

Amperage Rating
20 A
Brand Name
Woodhead
Connection Type
Locking Blade
Current Rating
20 A
Environmental Conditions
None
Material
Industrial Rubber
Nema Rating
NEMA L21-20
Number of Poles
4
Number Of Poles
4-pole/5-wire
Poles
4P/5W
Series
Safeway
Sub Brand
Safeway
Type
Connector
Voltage Rating
3Ø 208V
Voltage Rating
208V
Voltage Rating
208 VAC
Package Weight (Imperial)
1.375 L
Package Weight (Metric)
0.624 kg
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The Polaris SP4 Set Screw Plug is a replacement part that take the place of the secure removable plugs present in many Polaris pre-insulated connectors. This plug fits connectors sized for 4 AWG wires, covering the set screws used to tighten their connections. Protect the interior of your Polaris pre-insulated connectors, each port of which is pre-loaded with an oxide inhibitor to ensure a low-contact resistance connection, by guarding the set screws from outside contaminants. Polaris designs connectors for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

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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.