Woodhead 20051-1MLDA - Super-Safeway® In-Line Industrial GFCI, Automatic Reset, Molded NEMA L5-20, 20A, 120V, 0.61m (2.0' )Cord Length
Woodhead

20051-1MLDA

Alternate Item Number: 1301530114

UPC: 786788882754


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Overview

The **Woodhead Super-Safeway® In-Line Industrial GFCI (SKU: 20051-1MLDA)** is a high-performance ground fault circuit interrupter engineered for demanding industrial environments where safety, reliability, and efficiency are paramount. Designed to meet the rigorous demands of construction sites, manufacturing facilities, workshops, and temporary power distribution systems, this GFCI provides continuous protection against ground faults with **automatic reset functionality**, eliminating the need for manual intervention and reducing downtime. With a **20A current rating** and **120V voltage compatibility**, it adheres to **NEMA L5-20 standards**, ensuring compatibility with a wide range of industrial equipment and power tools. The **0.61m (2.0') molded cord** offers flexibility in installation, allowing for quick integration into existing systems without the need for extensive rewiring or modifications. Ground fault circuit interrupters (GFCIs) are critical components in any industrial electrical system, as they detect imbalances in current flow—indicating a potential ground fault—and interrupt the circuit within milliseconds to prevent electric shock, equipment damage, or fire hazards. Unlike standard circuit breakers, GFCIs are designed to respond to **differential current** (typically 5mA or less), making them far more sensitive to hazardous conditions. The **Super-Safeway® In-Line Industrial GFCI** leverages Woodhead’s decades of expertise in industrial electrical safety, delivering a product that combines **durability, precision, and ease of use**. **Key Features and Benefits:** - **Automatic Reset:** Unlike manual-reset GFCIs, this model automatically restores power after a ground fault is cleared, minimizing interruptions to critical operations. This feature is particularly valuable in environments where equipment must run continuously, such as production lines or data centers. - **NEMA L5-20 Compliance:** The **NEMA L5-20** configuration ensures compatibility with standard industrial plugs and receptacles, making it a versatile choice for temporary power setups, job sites, and permanent installations. The **twist-lock design** prevents accidental disconnections, enhancing safety in high-vibration environments. - **20A Rating at 120V:** Suitable for powering heavy-duty tools, lighting systems, and machinery, this GFCI can handle the load demands of most industrial applications. Its **120V rating** makes it ideal for North American electrical systems, while its robust construction ensures long-term performance even in harsh conditions. - **Compact In-Line Design:** The in-line configuration simplifies installation, allowing professionals to integrate the GFCI directly into power cords or extension cords without requiring additional junction boxes or mounting hardware. This design also reduces clutter and improves cable management in tight spaces. - **Molded Cord for Durability:** The **2.0-foot molded cord** is resistant to abrasion, moisture, and chemicals, making it suitable for outdoor use, construction sites, and industrial facilities where exposure to harsh elements is common. The molded construction also prevents internal wire damage, extending the product’s lifespan. **Industry Applications:** The **Woodhead Super-Safeway® In-Line Industrial GFCI** is a go-to solution for professionals across multiple sectors, including: - **Construction:** Temporary power distribution for job sites, where safety and compliance with OSHA regulations are critical. The automatic reset feature ensures minimal downtime during inspections or after a ground fault event. - **Manufacturing:** Protection for sensitive equipment in factories, where even minor electrical faults can lead to costly production delays. The GFCI’s sensitivity to ground faults helps prevent damage to machinery and reduces the risk of workplace injuries. - **Workshops and Garages:** Ideal for powering tools, compressors, and lighting systems in automotive repair shops, woodworking facilities, and maintenance bays. The **NEMA L5-20 plug** ensures a secure connection, while the automatic reset minimizes disruptions during operation. - **Event and Temporary Power:** Reliable for outdoor events, festivals, or emergency power setups where temporary electrical distribution is required. The durable construction and ease of installation make it a preferred choice for rental companies and event planners. **Why Choose Woodhead?** Woodhead is a trusted name in industrial electrical safety, with a reputation for manufacturing high-quality components that meet or exceed industry standards. The **Super-Safeway® series** is a testament to the company’s commitment to innovation and reliability, offering products that are **UL-listed, CSA-certified, and designed for harsh environments**. Professionals in construction, manufacturing, and facilities management rely on Woodhead for solutions that prioritize **safety, performance, and longevity**. **Installation and Compliance Considerations:** When selecting a GFCI for industrial use, professionals must consider factors such as **current rating, voltage compatibility, environmental conditions, and regulatory requirements**. The **20051-1MLDA** is designed to exceed OSHA and NEC guidelines for ground fault protection, making it a compliant choice for most industrial applications. For optimal performance, install the GFCI in a location that is **accessible for inspection** but protected from physical damage or moisture. The **automatic reset feature** should be tested periodically to ensure it functions correctly, especially in high-usage environments. For industries where **electrical safety is non-negotiable**, the **Woodhead Super-Safeway® In-Line Industrial GFCI** provides a **cost-effective, reliable, and easy-to-install solution** that enhances operational safety without sacrificing performance. Whether you’re powering tools on a construction site or protecting critical machinery in a factory, this GFCI delivers the protection and convenience professionals demand.
  • Automatic reset for continuous protection without manual intervention
  • NEMA L5-20 twist-lock plug for secure, vibration-resistant connections
  • 20A/120V rating for heavy-duty industrial tools and equipment
  • 0.61m (2.0') molded cord resists abrasion, moisture, and chemicals
  • Compact in-line design simplifies installation in tight spaces

Specifications

Amperage Rating
20.0A
Brand Name
Woodhead
Enclosure
NEMA 4X
Sub Brand
Super-Safeway
Trip Type
Yes-In-line
Type
GFCI Industrial Duty,Single Phase
Voltage Rating
120V
Super-Safeway® In-Line Industrial GFCI, Manual Reset, Flying Leads, 20A, 240V, 0.61m (2.0' )Cord Length

24052-0M

Super-Safeway® In-Line Industrial GFCI, Manual Reset, Flying Leads, 20A, 240V, 0.61m (2.0' )Cord Length
SB5060-021-0 is an Industrial Shock Block® with a supply voltage of 208 and trip level (mA) at 6 (fixed).

SB5060-021-0

SB5060-021-0 is an Industrial Shock Block® with a supply voltage of 208 and trip level (mA) at 6 (fixed).

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.