Authorized Woodhead Distributor
Woodhead 42-2190 - 4052 Replacement On/Off Switch - One-speed, momentary

Woodhead 42-2190 4052 Replacement On/Off Switch - One-speed, momentary

Alternate Item Number: 1301860318

UPC: 786788422196

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 4052 Series Replacement On/Off Switch (SKU 42-2190) is a momentary SPDT-DB switch designed for industrial control systems requiring precise, on-demand actuation. Rated for 10A @ 125–250V AC, 1/2 HP @ 125V AC, and 3/4 HP @ 250V AC, it delivers reliable performance in safety-critical applications such as emergency stops, jog controls, and machine start/stop functions. Its momentary action provides immediate response, ideal for applications where temporary activation is required. Compatible with 7.92–15.88mm (.312–.625") cord diameters, it integrates seamlessly into control panels and machinery using MAX-LOC nylon strain relief. Additional features include a rubber diaphragm seal for environmental protection and stainless steel face screws for long-term reliability. The switch’s design supports easy replacement in existing installations or integration into new systems across manufacturing, processing, and automation environments where operational integrity is essential.
  • Momentary SPDT-DB switch for on-demand actuation in industrial controls
  • Rated 10A @ 125–250V AC, 1/2 HP @ 125V AC, 3/4 HP @ 250V AC
  • Compatible with 7.92–15.88mm (.312–.625") cord diameters and MAX-LOC strain relief
  • Rubber diaphragm seal and stainless steel face screws for durability
  • Durable nylon housing with rubber diaphragm seal and stainless steel screws

Specifications

Brand Name
Woodhead
Current Rating
10 A
Enclosure
None
IP Rating
IP67
Material
Nylon
Material
Industrial-grade materials
Model
Accessory - Pushbutton
Nema Rating
NEMA 4X
Poles
SPDT-DB
Series
4052 Series
Series
4052
Size
7.92–15.88 mm (.312–.625") cord diameter
Sub Brand
Watertite
Type
Accessory - Pushbutton
Voltage Rating
None
Voltage Rating
125–250 V AC
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
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Frequently Asked Questions

What is the engineering number for this product?

The engineering number for this product is 42-2190.

What is the product name and type?

The product name is Watertite, and it is an Accessory - Pushbutton.

What is the description of the 4052 Replacement On/Off Switch?

The 4052 Replacement On/Off Switch is a one-speed, momentary switch.

What is the net weight of the product?

The net weight of the product is 25.760 grams.

Is this product part of the Push Buttons / Testers product family?

Yes, this product is part of 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.