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TE Connectivity 2-32994-1 - Closed Ring Tongue Terminal, 12 – 10 AWG, M4 / #8 Stud Size, 4.34 mm [.171 in] Stud Diameter, Closed Barrel, Straight, Tin, Uninsulated

TE Connectivity 2-32994-1 Closed Ring Tongue Terminal, 12 – 10 AWG, M4 / #8 Stud Size, 4.34 mm [.171 in] Stud…

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Multiplier: 2500

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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The TE Connectivity 2-32994-1 is a closed ring tongue terminal designed for secure, high-reliability electrical connections in industrial and commercial applications. This uninsulated terminal accommodates 12 to 10 AWG wire sizes and features an M4 or #8 stud size with a 4.34 mm (0.171 in) stud diameter, ensuring compatibility with standard industrial fasteners. The closed barrel design provides enhanced mechanical strength and vibration resistance, making it ideal for harsh environments where stable electrical connections are critical. Constructed from high-quality copper and plated with tin, the 2-32994-1 offers superior corrosion resistance and long-term reliability, even in high-temperature or chemically aggressive conditions. Its uninsulated design allows for direct mounting to studs or bus bars, reducing installation complexity while maintaining optimal conductivity. The terminal is engineered for use in demanding applications such as industrial machinery, automation systems, power distribution networks, and infrastructure installations where consistent signal and power transmission are essential. With a closed barrel configuration, this terminal ensures a tight, secure fit around the wire, minimizing the risk of loosening due to vibration or mechanical stress. The tin plating enhances electrical conductivity and protects against oxidation, ensuring long-term performance in both indoor and outdoor environments. The 2-32994-1 is a cost-effective solution for engineers and technicians seeking a dependable interconnect component that meets stringent industrial specifications without compromising on quality or durability.
  • Closed ring tongue terminal for 12 to 10 AWG wire sizes
  • M4 or #8 stud size with 4.34 mm (0.171 in) stud diameter
  • Tin-plated copper construction for corrosion resistance and conductivity
  • Uninsulated design for direct mounting to studs or bus bars
  • Ideal for industrial machinery, automation, and power distribution

Specifications

Wire Size
0.018 - 0.0155 inch²
Wire Size
12 - 10 mm²
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Frequently Asked Questions

What wire sizes are compatible with the 2-32994-1?

The terminal supports 12 to 10 AWG wire sizes, providing a secure connection for medium-gauge conductors.

Is the 2-32994-1 insulated or uninsulated?

The 2-32994-1 is an uninsulated terminal, designed for direct mounting to studs or bus bars without additional insulation.

What plating is used on the 2-32994-1?

The terminal is tin-plated, providing corrosion resistance and enhanced electrical conductivity.

Where is the 2-32994-1 typically used?

This terminal is commonly used in industrial machinery, automation systems, and power distribution networks where reliable electrical connections are required.

Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.