Authorized Woodhead Distributor
Woodhead 4020-2 - Super-Safeway™ Switch Replacement, Two Speed Momentary

Woodhead 4020-2 Super-Safeway™ Switch Replacement, Two Speed Momentary

Alternate Item Number: 1301280101

UPC: 786788754242

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

Woodhead Super-Safeway™ 4020-2 is a two-speed momentary switch replacement for rugged industrial use. Direct replacement with 10A @ 125/250V AC for two-speed, 16A @ 125V AC for maintain, and 20A @ 125-250V AC for single-speed. Supports 1/3 HP @ 125V and 1/2 HP @ 250V motor loads. Ideal for material handling, assembly lines, and machinery requiring precise speed control. Features vulcanized rubber pendant cover and housing for abrasion, chemical, and temperature resistance. Includes 35 self-adhesive, pre-printed labels for function identification. Pendant-mounted design with ½" F2 cord grip body size for 7.92–15.88mm (.312–.625") diameter cords. Operates reliably in NEMA 4X enclosures.
  • Two-speed momentary operation: 10A @ 125/250V AC (two-speed), 16A @ 125V AC (maintain), 20A @ 125-250V AC (single-speed)
  • Direct replacement for existing systems with ½" F2 cord grip (7.92–15.88mm diameter compatibility)

Specifications

Application
Two Speed-Momentary Switch
Brand Name
Woodhead
Enclosure
None
Model
Replacement Part
Series
Super-Safeway™
Sub Brand
Super-Safeway
Type
Replacement Part
Voltage Rating
250V
Package Weight (Imperial)
1.125 L
Package Weight (Metric)
0.510 kg
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
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NNC75X75WH2

The NNC75X75WH2 Halogen-Free Wide Slot Wiring Duct is used to route, protect, and manage wires near sensitive electronic equipment and in environments where heat resistance or public safety is a concern. UL 94 flame class of V-0 with a UL recognized continuous-use temperature up to 95 C (203 F). Halogen-Free, Polyphenylene Oxide (PPO). Mounting holes provided. 2.85" x 2.97" (72.4 mm x 75.4 mm) and 6.6' (2 m) long. Cover included. Color White. 5 pieces per package.
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C2G0150MQMJ

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Frequently Asked Questions

What is the engineering number for this product?

The engineering number for this product is 4020-2.

What is the maximum voltage for this replacement switch?

The maximum voltage for this replacement switch is 250V.

What type of switch is this replacement part?

This is a two-speed momentary switch designed as a replacement part for the Super-Safeway product.

What product family does this item belong to?

This item belongs to the Push Buttons / Testers product family.

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.