Woodhead 27T49 - Safeway® Connector with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V
Woodhead

27T49

Alternate Item Number: 1301450034

UPC: 786788706661

Documents & Media
Technical DrawingSpecification Sheet

Contact for Pricing

Overview

The Woodhead Safeway® Connector (SKU: 27T49) is a robust industrial-grade electrical connector designed for reliable power connections. This 2-pole, 3-wire (2P+G) connector features a NEMA L7-20 configuration and a 277V rating, ensuring compatibility with standard industrial systems. Its locking blade mechanism provides a secure connection, preventing accidental disconnections, which is critical in high-vibration or mission-critical environments like manufacturing floors, data centers, and medical facilities. Constructed from durable Nylon, it withstands harsh conditions, including dust and mechanical stress. The connector's nickel-plated brass contacts and stainless steel face screws contribute to its longevity. It meets UL File No. E10176 and CSA File No. LR6837 standards. The Safeway series is known for its ease of installation, featuring tri-drive screw terminals and a transparent wiring guide for verification. Operating temperature range is -40°C to 75°C continuous. Temperature rise is a maximum of 30°C at full rated current after 50 cycles of overload at 150% of rated current with a 75% power factor. This connector is ideal for powering machinery, HVAC units, and lighting systems in commercial and industrial settings where dependable power delivery is essential.
  • NEMA L7-20 configuration for 277V industrial systems
  • 2-Pole, 3-Wire (2P+G) design for secure power and grounding
  • Locking blade mechanism prevents accidental disconnections
  • Durable Nylon housing for industrial environments
  • Nickel-plated brass contacts for reliable conductivity

Specifications

Amperage Rating
20 A
Brand Name
Woodhead
Environmental Conditions
None
Number Of Poles
2-pole/3-wire
Number of Poles
2
Sub Brand
Safeway
Type
Connector
Voltage Rating
277V
Package Weight (Imperial)
1.312 L
Package Weight (Metric)
0.595 kg
Super-Safeway® Connector with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V

2749

Super-Safeway® Connector with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V
Super-Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V

2649

Super-Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V
Watertite® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V, Cord Grip Body Size F3

26W49

Watertite® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V, Cord Grip Body Size F3
Watertite® Connector for Male Receptacle with Locking Blade, 2 Pole/3 Wire, NEMA L7-20 277V, F3

27W49MB

Watertite® Connector for Male Receptacle with Locking Blade, 2 Pole/3 Wire, NEMA L7-20 277V, F3
20 Amp Safeway® Pin & Sleeve Plug, 2 Pole/3 Wire, 277V, Gray

320P5

20 Amp Safeway® Pin & Sleeve Plug, 2 Pole/3 Wire, 277V, Gray
Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V Yellow

26T49YL

Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V Yellow
Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V

26T49

Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V
Watertite® Connector with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V, Cord Grip Body Size F3

27W49

Watertite® Connector with Locking Blade, 2 Pole/3 Wire, NEMA L7-20, 277V, Cord Grip Body Size F3
Super-Safeway® Connector with Locking Blade, 2 Pole/3 Wire, NEMA L6-20, 250V

2748

Super-Safeway® Connector with Locking Blade, 2 Pole/3 Wire, NEMA L6-20, 250V
Super-Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L6-20, 250V

2648

Super-Safeway® Plug with Locking Blade, 2 Pole/3 Wire, NEMA L6-20, 250V
Safeway® Flanged Receptacle with Locking Blade, 2 Pole/3 Wire, NEMA L6-20, 250V

2748MB

Safeway® Flanged Receptacle with Locking Blade, 2 Pole/3 Wire, NEMA L6-20, 250V
Safeway® Connector, 2 Pole/2 Wire, NEMA L2-20, 250V

27T07

Safeway® Connector, 2 Pole/2 Wire, NEMA L2-20, 250V

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.