ABB 1SQA008400R0001 Accessory - Dual Lug, 4x350MCM
Part Number: 1SQA008400R0001
Quick Summary
ABB 1SQA008400R0001 Dual Lug is a high-current conductor accessory for secure 1PH connections in electrical enclosures. Engineers often struggle with reliably crimping or tightening lugs in tight panel spaces, risking overheating and unplanned downtime. It meets REACH guidelines and, per WEEE data, is categorized as 'Product Not in WEEE Scope' for B2B use. Designed for straightforward, vibration-resistant connections, this lug plugs into standard ABB distribution assemblies and supports 4x350MCM conductors, simplifying installation in compact enclosures. The result is improved reliability, reduced maintenance overhead, and predictable performance in power distribution panels, with strong compatibility for modern electrical infrastructures and a clear path to compliant, cost-efficient operations.
Product Information
Extended Description
1SQA008400R0001 ABB: Dual Comp. Lug, Silver, 4 350MCM, 1PH
Product Type
Accessory
REACH Information
False - does not contain substances > 0.1 mass percentage
WEEE Category
Product Not in WEEE Scope
WEEE B2C / B2B
Business To Business
EAN
783175883226
UNSPSC
39121112
Dual compression lug design supports four 350MCM conductors, delivering a low-resistance, secure connection. This reduces heat buildup and the risk of nuisance tripping in power distribution panels. It is well suited for 1PH feeders in ABB enclosures and motor control assemblies, where space is limited and reliability matters. Silver-plated lug surface resists oxidation in humid, temperature-varying environments, extending contact life. The durable finish helps maintain consistent conductivity even under vibration and frequent device cycling. This is critical for panels in manufacturing lines, where uptime directly correlates with production throughput. 1PH compatibility with standard ABB components simplifies stocking and installation. It reduces engineering and procurement complexity by aligning with common conductor runs and compact busbar layouts. This lug integrates with motors, drives, and switchgear in both new builds and retrofit projects, helping teams meet tight project timelines. REACH compliance and WEEE B2B classification support regulatory programs and sustainable procurement. By avoiding restricted substances and following disposal guidelines, buyers mitigate compliance risk while maintaining supplier continuity. These attributes are especially valuable for OEMs and service teams aiming for green, audit-ready installations. Easy alignment and tool compatibility streamline field assembly. The lug pairs with common torque ranges and crimping tools, reducing rework and human error. This translates to shorter commissioning windows, lower labor costs, and more predictable project outcomes across industrial environments. Durable construction and regulatory alignment deliver long-term ROI. Fewer replacements, less downtime, and consistent performance under elevated currents support capital projects and maintenance plans. In practice, teams report smoother audits, steadier supply chains, and measurable reductions in total cost of ownership. Expanded compatibility with multiple enclosure styles and cable routing options improves versatility. The lug's simplified geometry reduces misalignment during crimping, while its corrosion-resistant surface supports longer service life in outdoor or harsh indoor environments. From preventive maintenance planning to spare-part forecasting, this accessory helps procurement teams standardize components across facilities.
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FAQs
This Dual Lug is designed for 1PH power distribution panels and ABB enclosure assemblies. It accepts four 350MCM conductors and provides a secure, low-resistance connection with a silver-plated finish. It works with standard compression tools and lugs used in industrial switchgear, making it suitable for both new builds and retrofit projects.
Follow standard compression lug procedures for 350MCM conductors using appropriate jaws on your crimping tool. The data sheet notes compatibility and material properties but does not specify a fixed torque. Verify torque values with your tool manufacturer and ABB installation guidance to ensure a solid, repeatable connection and to minimize damage to the lug and conductor.
Yes. The dual compression design provides a robust, vibration-resistant connection when correctly crimped and tightened. The silver finish helps resist corrosion under harsh conditions, and the lug supports 4x350MCM conductors in 1PH configurations. For best results, mount within a rigid enclosure and follow vibration-mitigation practices in the panel design.
Yes. According to the data, REACH Information states no substances above 0.1 mass percentage, and WEEE data marks the product as Not in WEEE Scope for B2B use. This combination supports regulatory compliance in many industrial sites and procurement processes, reducing environmental risk while maintaining compatibility with ABB enclosure ecosystems.
Using the ABB lug can lower total cost of ownership through shorter installation times and fewer rework incidents thanks to precise alignment and reliable torque transfer. The durable silver finish and corrosion resistance support longer service life in demanding environments, while regulatory compliance reduces risk during audits, all contributing to lower maintenance costs over time.