Woodhead CA4000-39 - Quick-Change® Female Field Attachable, 4 Pole, Straight
Woodhead

CA4000-39

Alternate Item Number: 1300700023

UPC: 786788046057

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Technical DrawingSpecification Sheet

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Overview

The Woodhead Quick-Change® Female Field Attachable, 4 Pole, Straight Connector (SKU: CA4000-39) is a high-performance industrial-grade solution engineered for rapid field installations and reliable power distribution in demanding environments. Designed by Woodhead, a trusted name in industrial connectivity, this connector combines robust construction with field-proven performance to meet the rigorous demands of automation, control systems, and power distribution applications. Its patented Quad-Beam™ contact design ensures low electrical resistance and exceptional reliability, even under vibration, thermal cycling, or harsh operating conditions. This 4-pole connector supports secure connections for applications requiring up to 600V AC/DC, making it ideal for use in industrial automation, machine control, sensor networks, and equipment wiring where consistent performance is critical. Engineered for field attachability, the CA4000-39 eliminates the need for pre-molded connectors, enabling on-site assembly and quick repairs. This reduces installation time, minimizes downtime, and lowers total cost of ownership by allowing technicians to attach or replace connectors directly in the field without specialized tooling. The connector accommodates wire sizes from 15 to 24 AWG and cable diameters between 5.08 and 11.43mm, providing flexibility across a wide range of cable types and gauges commonly used in industrial settings. Constructed with a durable nylon body and polyurethane connector face, the CA4000-39 delivers superior mechanical strength and environmental resistance. The brass contacts are gold-over-nickel plated for enhanced corrosion resistance and long-term conductivity, while the nickel-plated brass coupling nut ensures secure mating and easy handling in tight spaces. With an operating temperature range of -20°C to +80°C and IP67-rated protection against dust and water ingress, this connector is built to perform reliably in outdoor enclosures, factory floors, and mobile equipment exposed to moisture, dirt, and temperature extremes. The Quick-Change® series from Woodhead is widely recognized in the industrial sector for its ease of use, durability, and compatibility with existing systems. Professionals in automation, electrical contracting, and OEM equipment manufacturing rely on these connectors for their consistent performance and long service life. Whether used in panel wiring, cable assemblies, or field service repairs, the CA4000-39 provides a dependable, high-integrity connection that meets UL safety standards (UL File No. E258922) and supports mission-critical operations. Trusted by engineers and technicians worldwide, Woodhead connectors are a preferred choice for applications where reliability, safety, and ease of maintenance are non-negotiable.
  • Patented Quad-Beam™ contact design for low resistance and high reliability
  • Field attachable design enables on-site assembly and quick repairs
  • Supports 600V AC/DC, 15–24 AWG wire, and 5.08–11.43mm cable range
  • IP67-rated protection against dust and water ingress
  • Operating temperature: -20°C to +80°C; UL File No. E258922 compliant

Specifications

Amperage Rating
30 A
Brand Name
Woodhead
Conductor Range
None
Conductor Range, Maximum
None
Conductor Range, Minimum
None
Connection
Internal Thread
Environmental Conditions
IP67
Sub Brand
Quick-Change
Temperature Rating
-20°C to +90°C
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
-4 F
Temperature Rating, Minimum
-20 °C
Temperature Rating, Minimum
-20 C
Type
Field Attachable Connector
Voltage Rating
600V DC
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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.