Woodhead ARC30MD01 - Woodhead ArcArrest Plug, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4
Woodhead

ARC30MD01

Alternate Item Number: 1122191008

UPC: 781725528399


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Overview

The **Woodhead ArcArrest Plug (SKU: ARC30MD01)** is a high-performance, switch-rated plug engineered for industrial environments where safety, reliability, and precision are critical. Designed to handle **30.0A at 277V AC**, this **1-Pole+Neutral+Ground** plug delivers robust electrical connections while significantly reducing arc flash hazards—a leading cause of workplace injuries and equipment damage in industrial settings. With **Insulator Keying Position 4**, it ensures foolproof installation by preventing misalignment or improper connections, a feature that sets it apart in high-stakes applications. Industrial professionals rely on the ArcArrest Plug for applications where electrical safety and operational continuity are non-negotiable. This plug is ideal for **industrial control panels, machinery power distribution, manufacturing equipment, and commercial building electrical systems** where 277V AC circuits are standard. Its **switch-rated design** allows for safe load breaking under normal operating conditions, eliminating the need for additional disconnect switches and streamlining installation. The **1-Pole+Neutral+Ground configuration** ensures compliance with NEC and OSHA standards, making it a trusted choice for facilities prioritizing safety and regulatory adherence. Woodhead’s reputation for durability and engineering excellence is evident in the ArcArrest Plug’s construction. Built with **high-impact thermoplastic housing** and **corrosion-resistant metal components**, it withstands harsh industrial environments, including exposure to dust, moisture, and mechanical stress. The **Insulator Keying Position 4** feature not only prevents incorrect mating but also simplifies inventory management by reducing the risk of mismatched connections—a common source of downtime in facilities with multiple plug types. Selecting the right plug for industrial applications requires balancing **current rating, voltage compatibility, and safety certifications**. The ArcArrest Plug meets these demands with a **30A rating at 277V AC**, making it suitable for high-power industrial machinery, HVAC systems, and lighting circuits. Its **switch-rated functionality** allows for safe operation under load, reducing the risk of arc flash events that can damage equipment and endanger personnel. Professionals in industries such as **automotive manufacturing, food processing, data centers, and warehousing** trust Woodhead for components that deliver consistent performance without compromising safety. Installation of the ArcArrest Plug is straightforward, thanks to its **keyed design and secure locking mechanism**. The **Insulator Keying Position 4** ensures that only compatible receptacles can accept the plug, eliminating the risk of accidental misconnections. This feature is particularly valuable in facilities where multiple plug types are in use, as it reduces the likelihood of human error during maintenance or repairs. Additionally, the plug’s **compact form factor** allows for easy integration into tight spaces, such as control panels or machinery enclosures. Woodhead, a leader in electrical connectivity solutions, has been providing high-quality components to industrial markets for decades. The **ArcArrest Plug** is part of their **ArcArrest line**, which is specifically designed to mitigate arc flash risks—a growing concern in industries where electrical safety is paramount. By choosing Woodhead, professionals gain access to a product backed by **rigorous testing, industry certifications, and a commitment to innovation**. Whether you’re upgrading existing infrastructure or designing a new system, the ArcArrest Plug delivers the reliability and safety required for modern industrial applications.
  • 30.0A, 277V AC switch-rated plug for industrial safety
  • 1-Pole+Neutral+Ground configuration for NEC compliance
  • Insulator Keying Position 4 prevents misalignment
  • Reduces arc flash hazards in high-power applications
  • Durable thermoplastic housing for harsh environments

Specifications

Amperage Rating
30 A
Brand Name
Woodhead
Conductor Range
8 to 12
Conductor Range, Maximum
12
Conductor Range, Minimum
8
Connection
Male
Environmental Conditions
IP69K
Sub Brand
ArcArrest
Type
Plug
Voltage Rating
277V AC
Woodhead ArcArrest 70° Angle Plug, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4

ARC30MAD01

Woodhead ArcArrest 70° Angle Plug, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4
Woodhead ArcArrest Plug with Handle and Cap, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included

ARC30MHD01

Woodhead ArcArrest Plug with Handle and Cap, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included
Woodhead ArcArrest Receptacle with Handle, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included

ARC30FHD01

Woodhead ArcArrest Receptacle with Handle, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included
Woodhead ArcArrest Receptacle, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4

ARC30FD01

Woodhead ArcArrest Receptacle, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4
Woodhead ArcArrest Receptacle with Handle and Drawplates, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included

ARC30FHDD01

Woodhead ArcArrest Receptacle with Handle and Drawplates, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included
Woodhead ArcArrest 70° Angle Receptacle, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4

ARC30FAD01

Woodhead ArcArrest 70° Angle Receptacle, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4
Woodhead ArcArrest Plug with Handle, Drawplates, and Cap, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included

ARC30MHDD01

Woodhead ArcArrest Plug with Handle, Drawplates, and Cap, Switch-Rated, 30.0A, 277V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 4, Three Grommets Included
Woodhead ArcArrest Plug, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7

ARC30MA01

Woodhead ArcArrest Plug, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7
Woodhead ArcArrest Receptacle with Handle and Drawplates, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7, Three Grommets Included

ARC30FHDA01

Woodhead ArcArrest Receptacle with Handle and Drawplates, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7, Three Grommets Included
Woodhead ArcArrest Plug with Handle, Drawplates, and Cap, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7, Three Grommets Included

ARC30MHDA01

Woodhead ArcArrest Plug with Handle, Drawplates, and Cap, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7, Three Grommets Included
Woodhead ArcArrest Plug with Handle and Cap, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7, Three Grommets Included

ARC30MHA01

Woodhead ArcArrest Plug with Handle and Cap, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7, Three Grommets Included
Woodhead ArcArrest 70° Angle Receptacle, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7

ARC30FAA01

Woodhead ArcArrest 70° Angle Receptacle, Switch-Rated, 30.0A, 125V AC, 1-Pole+Neutral+Ground, Insulator Keying Position 7

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.