ABB - Installation Products STC4102 - Type STC - Copper Single-Conductor, One Hole Mount (Straight Tang) for Conductor Range 2 Str.-4/0 Str.
ABB - Installation Products

STC4102

UPC: 783786134267


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Overview

The ABB Type STC copper single-conductor terminal (SKU: STC4102) is a precision-engineered copper terminal designed for secure, high-conductivity connections in industrial and electrical installations. Constructed from solid copper, this terminal ensures minimal resistance and maximum current transfer efficiency for conductor sizes ranging from 2 AWG to 4/0 AWG. The one-hole mount with a straight tang design simplifies installation, allowing for direct attachment to bus bars, panels, or other mounting surfaces using a single bolt or screw. This design reduces assembly time and eliminates the need for complex multi-point fastening systems. The Type STC terminal is part of ABB’s Installation Products line, a trusted brand in electrical infrastructure solutions. Its copper construction provides excellent thermal and electrical conductivity, making it ideal for applications where consistent performance and reliability are critical. The straight tang configuration ensures a flush, stable connection, reducing vibration-related loosening and maintaining electrical integrity over time. This terminal is commonly used in power distribution panels, motor control centers, switchgear, and other high-current industrial environments where secure, low-resistance connections are essential. Compatible with stranded copper conductors in the 2 AWG to 4/0 AWG range, the Type STC terminal accommodates a wide variety of wire gauges, offering flexibility in system design. The one-hole mount design streamlines installation in tight spaces or high-density panels, where ease of access and quick assembly are priorities. ABB’s Type STC terminals are manufactured to meet industry standards for electrical conductivity and mechanical strength, ensuring long-term durability in demanding operating conditions. For engineers and electricians seeking a reliable, high-conductivity terminal for medium to high-current applications, the ABB Type STC copper single-conductor terminal delivers consistent performance with minimal maintenance requirements. Its straightforward design and robust copper construction make it a cost-effective solution for both new installations and retrofit projects.
  • Material: Solid copper for high electrical and thermal conductivity
  • Conductor Range: Compatible with 2 AWG to 4/0 AWG stranded copper conductors
  • Mounting Type: One-hole mount with straight tang for secure, flush attachment
  • Series: Type STC from ABB Installation Products
  • SKU: STC4102

Specifications

Material
Copper
Special Features
Uniquely designed pressure bar and notched v-bottom collar provide vise-like grip between conductor and terminal
Standard
UL E9809
Type
Copper Connectors
Package Dimensions (L x W x H)
3.7 IN x 3.3 IN x 3.3 IN
Package Dimensions (L x W x H)
9.398 cm x 8.382 cm x 8.382 cm
Package Weight (Imperial)
0.2200 L
Package Weight (Metric)
0.1000 kg

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.