Woodhead 2774 Super-Safeway® Connector with Locking Blade, 3 Pole/4 Wire, NEMA L14-20, 250V
Alternate Item Number: 1301420024
UPC: 786788705138
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Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 3-pole, 4-wire NEMA L14-20 configuration rated 250V
- Nickel-plated brass plug blades and contacts for reliable conductivity
- Color-coded tri-drive terminal screws compatible with straight, Phillips, and square-drive screwdrivers
- Floating blade construction ensures self-alignment and reduces wear/heat generation
Specifications
Amperage Rating | 20 A |
Brand Name | Woodhead |
Environmental Conditions | None |
Number Of Poles | 3-pole/4-wire |
Number of Poles | 3 |
Sub Brand | Super-Safeway |
Type | Connector |
Voltage Rating | 250V |
3797
FS/FD Metallic Connection- 20-30 Amp, 600VAC-250VAC, Reverse Service Aluminum Male Inlet with box, 3 Pole 4 Wire
SP4
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.
Frequently Asked Questions
What is the voltage rating for this connector?
The connector is rated for 250V AC.
What is the operating temperature range?
The connector operates from -40°C to a maximum continuous 75°C.
What wire sizes does the cord-clamp accommodate?
The cord-clamp strain relief secures cords ranging from 0.425 to 1.150 inches in diameter.
What materials are used in the connector housing?
The outer housing is made of NEo-TEX Paracril OZO rubber, and the face insert is nylon.
What type of screws are used for assembly?
The connector uses captive, tri-drive head stainless steel speed screws for assembly.
What is the maximum temperature rise at full rated current?
The maximum temperature rise is 30°C at full rated current after 50 cycles of overload at 150% of rated current.
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.