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Woodhead 28W75BLK - Watertite® Extra Hard Outdoor Plug with Locking Blade, 3 Pole/4 Wire, NEMA L15-30, 3ø 250V, Cord Grip Body Size F4, Black

Woodhead 28W75BLK Watertite® Extra Hard Outdoor Plug with Locking Blade, 3 Pole/4 Wire, NEMA L15-30, 3ø…

Alternate Item Number: 1301470080

UPC: 786788753672


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 28W75BLK** is a **3-pole/4-wire NEMA L15-30 plug** rated for **30A at 250V** in three-phase systems, designed for extreme outdoor and wet-location applications. Built with **Watertite® technology**, this plug features a **locking blade mechanism** to prevent accidental disconnections, critical for high-vibration environments like construction sites, manufacturing, and agriculture. The **floating blade construction** ensures self-alignment for a secure mechanical and electrical connection, reducing wear and heat generation. Color-coded **¼" terminal screws** (tri-drive compatible) simplify wiring, and a **transparent wiring guide** verifies proper strand placement before securing. The **outer housing and grommet** are made from **NEo-TEX® Paracril OZO rubber**, while the **face screws** are stainless steel for corrosion resistance. The **nickel-plated brass blades and contacts** enhance conductivity and longevity. Compatible with **NEMA 1, 3, 4, 4X, 5, 6, 6P, and 12** enclosures, this plug is ideal for temporary job site power, outdoor lighting, generators, pumps, and industrial machinery. Its **black finish** resists UV degradation, and the **three-piece strain relief** ensures a watertight seal without damaging the cord.
  • 3-pole/4-wire NEMA L15-30 configuration, rated 30A at 250V for three-phase systems
  • Locking blade mechanism prevents accidental disconnections in high-vibration environments
  • F4 cord grip body (1" size) with three-piece strain relief for secure, damage-free wiring
  • Floating blade construction ensures self-alignment and reduces wear/heat generation
  • Tri-drive terminal screws (¼") and transparent wiring guide simplify installation
  • Outer housing and grommet made from NEo-TEX® Paracril OZO rubber for UV and corrosion resistance
  • Nickel-plated brass blades/contacts and stainless steel face screws for durability
  • Compatible with NEMA 1, 3, 4, 4X, 5, 6, 6P, and 12 enclosures

Specifications

Amperage Rating
30 A
Brand Name
Woodhead
Color
Black
Connection Type
Locking Blade
Environmental Conditions
IP67
Material
Extra Hard Outdoor
Mounting Type
Cord Grip
Nema Rating
NEMA L15-30
Number of Poles
3
Number Of Poles
3-pole/4-wire
Poles
3P/4W
Series
Watertite
Size
F4
Sub Brand
Watertite
Type
Plug
Voltage Rating
250 V
Voltage Rating
3Ø 250V
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
Watertite® Extra Hard Outdoor Connector with Locking Blade, 3 Pole/4 Wire, NEMA L15-30, 3ø 250V, Cord Grip Body Size F4, Black

29W75BLK

Watertite® Extra Hard Outdoor Connector with Locking Blade, 3 Pole/4 Wire, NEMA L15-30, 3ø 250V, Cord Grip Body Size F4, Black
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SP4

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Frequently Asked Questions

What NEMA configuration does this plug use?

This plug uses the NEMA L15-30 configuration.

What is the maximum voltage rating for this plug?

The maximum voltage rating for this plug is 3-phase 250V.

What is the maximum current per contact for this plug?

The maximum current per contact for this plug is 30.0A.

What is the IP rating of this Watertite plug?

The IP rating of this Watertite plug is IP67.

How many poles and wires does this plug have?

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

Is this plug suitable for wet locations?

Yes, this is a Watertite® plug designed for wet-location wiring solutions.

What is the gender of this Watertite plug?

This Watertite plug is male.

Does this plug have a locking blade feature?

Yes, this plug features a locking blade.

What is the cord grip body size for this plug?

The cord grip body size for this plug is F4, which is 1 inch.

Does this connector have a lighted feature?

No, this connector does not have a lighted connector feature.

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.