METRIC TERMINATION SOLUTIONS FOR GLOBAL APPLICATIONS
Originally developed by Thomas & Betts to meet international IEC standards, Spec-Kon metric crimp terminals now serve as ABB Installation Products' comprehensive solution for global electrical installations.
The Spec-Kon brand was created to address the growing demand for metric-sized termination products compliant with IEC standards used throughout Europe, Asia, and other international markets. While Sta-Kon serves North American AWG applications, Spec-Kon provides the metric equivalent for global projects. This dual-brand approach ensures electrical contractors and OEMs have access to properly sized, standards-compliant terminals regardless of project location or specification requirements.
As part of ABB Installation Products division, Spec-Kon continues Thomas & Betts' legacy of engineering excellence in wire termination technology. The brand has evolved to include not only metric crimp terminals but also general-purpose cable ties, creating a complete termination and wire management system. Today, Spec-Kon products are specified in industrial facilities, utility infrastructure, and commercial buildings across continents where IEC standards govern electrical installations.
IEC-COMPLIANT ENGINEERING FOR INTERNATIONAL ELECTRICAL STANDARDS
Spec-Kon crimp terminals comply with international IEC standards, ensuring compatibility with metric conductor sizes and international installation codes. Each terminal type features insulation engineered for specific temperature ranges and environmental conditions. The product line includes straight lugs, 45-degree angled lugs, ring terminals, spade terminals, disconnects, and splices—all designed for reliable crimped connections. Bulk packaging options serve OEM applications and high-volume installations efficiently.
The Spec-Kon system combines metric crimp terminals with general-purpose cable ties to provide complete wire termination and management solutions. Crimp terminals deliver exceptional pull-out strength and electrical performance through precision-engineered barrel designs that create gas-tight connections. Multiple insulation types accommodate varying voltage ratings and environmental exposures. Cable ties complement the terminal range by securing wire bundles and cable runs to professional standards. Together, these products enable code-compliant installations in industrial control panels, utility switchgear, and commercial electrical systems worldwide.
WHY SPEC-KON? COMPLETE SYSTEMS FOR PROFESSIONAL RESULTS.
<p>Metric termination solutions engineered to international standards for reliable global installations.</p>
Multiple insulation options
<p>Non-insulated, vinyl, nylon, and polycarbonate-insulated terminals engineered for specific temperature ranges and environmental conditions.</p>Superior terminal strength
<p>Brazed-seam construction and serrated barrels provide exceptional pull-out strength and vibration-resistant connections.</p>Complete termination system
<p>From solderless terminals to cable ties—everything needed for professional wire termination and management in one trusted brand.</p>Bulk packaging available
<p>OEM-friendly bulk packaging for high-volume manufacturing and installation projects</p>HOW WE HELP
Products
Spec-Kon® Crimp Terminals (Metric / IEC)
ABB's Spec-Kon crimp terminals deliver a complete metric/IEC solderless termination system for wire sizes from 0.5 to 6.0 mm² in ring, fork, blade, pin, bootlace ferrule and disconnect styles, available in non-insulated, vinyl-insulated and nylon-insulated variants with single and double crimp options. Easy-entry chamfered barrel design, brazed seam construction and a compatible range of ergonomic crimping tools combine to produce fast, reliable and repeatable wire-to-device connections across commercial, industrial and OEM wiring applications.
Tools for Connectors and Grounding Terminations
ABB offers a comprehensive range of tools for connectors and grounding terminations, designed to deliver reliable, consistent crimps for wire and cable installations across a wide range of applications. From ergonomic hand tools to compression equipment, these tools are engineered to work seamlessly with ABB connector and termination product families.
- Products
- Industries
INDUSTRIES WE SUPPORT
From residential construction to commercial and industrial projects, our products support professionals across diverse industries.
Commercial and institutional construction, OEM, Automotive, Railway, Power generation, Oil and gas, Food and beverage, Residential construction
FREQUENTLY ASKED QUESTIONS
Spec-Kon terminals are designed for metric wire sizes and comply with IEC standards used internationally. Sta-Kon terminals are sized for American Wire Gauge (AWG) and meet UL/CSA standards for North American installations. Both brands offer equivalent quality and performance for their respective measurement systems and regional codes.
Spec-Kon crimp terminals meet international IEC standards for metric compression connectors and cable terminations. Products are engineered for metric conductor sizes and tested to international electrical safety requirements. Specific terminal types may also meet additional regional certifications depending on application requirements.
Yes, Spec-Kon terminals are designed for industrial, utility, and commercial applications. Multiple insulation types accommodate different temperature ranges and environmental conditions. The product line includes terminals for control panels, motor connections, switchgear, and other industrial electrical systems requiring IEC-compliant metric terminations.