ABB 1SQA008406R0001 Accessory - Dual Lug Tin, 4x400MCM
Part Number: 1SQA008406R0001
Quick Summary
ABB 1SQA008406R0001 Accessory is designed for reliable high-current terminations in electrical enclosures. Too often, loose lug connections lead to heating, faults, and unplanned downtime in critical infrastructure. The data shows REACH compliance and WEEE B2B classification, with UNSPSC 39121112, supporting regulatory checks and streamlined procurement, even though explicit CE or IP ratings are not listed. Tin plating provides corrosion resistance for long-term reliability in demanding environments, while the four-conductor capacity enables versatile panel and switchgear terminations. For procurement and installation teams, this combination translates into lower maintenance costs and faster, safer assemblies across ABB-enabled infrastructure.
Product Information
Extended Description
1SQA008406R0001 ABB: Dual Comp. Lug, Tin, 4 400MCM
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
783175883288
UNSPSC
39121112
Feature → Business Impact → Application: Tin-plated lug construction delivers enhanced corrosion resistance, reducing maintenance cycles and extending service life in harsh environments; this translates to lower total cost of ownership for panel boards and switchgear in industrial facilities. Feature → Business Impact → Application: Four 400 MCM conductor capacity enables multi‑branch terminations from a single lug, improving wiring density and reducing cabinet footprint in control panels and distribution enclosures. Feature → Business Impact → Application: Compliance metadata, including REACH information and WEEE B2B classification, simplifies audits and corporate sustainability reporting while supporting compliant sourcing for large-scale projects. Feature → Business Impact → Application: Tin-lug architecture supports reliable torquing and consistent contacts, minimizing contact resistance and thermal buildup during peak loads in ABB enclosures. Feature → Business Impact → Application: Easy integration with standard ABB electrical infrastructure reduces installation time and risk, especially during panel retrofits and upgrades in industrial plants. Feature → Business Impact → Application: UNSPSC 39121112 classification aids fast procurement and cataloging, ensuring correct part matching in procurement systems and ERP workflows.
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FAQs
This lug is designed for straightforward installation with four 400 MCM conductors. Ensure compatible enclosure, use correct torque per lug specification, and follow standard compression lug procedures to achieve optimal contact resistance and vibration resistance. The EAN 783175883288 helps confirm the exact part during ordering and maintenance checks.
The lug is tin-plated and configured for four 400 MCM conductors, offering corrosion resistance and reliable termination under high-current conditions typical in switchgear and distribution panels. It is classified under UNSPSC 39121112 and supports REACH-compliant material usage, improving long-term reliability in industrial settings.
Tin plating provides enhanced corrosion resistance, making it suitable for environments with exposure to moisture or mild corrosive conditions. For outdoor applications, verify enclosure protection (IP rating) and enclosure sealing, and ensure wiring runs are appropriately protected.
Yes. The lug is REACH compliant and falls under WEEE B2B guidelines, with clear classification (WEEE Category: Product Not in WEEE Scope). It also carries an EAN for traceability, supporting compliant sourcing and audit readiness in industrial procurement processes.
Tin plating reduces corrosion-related failures, lowering maintenance costs and downtime. The four‑conductor capacity improves wiring density and reduces cabinet footprint, enabling faster installations and fewer terminations per project, which translates to lower labor and material costs over the system’s life cycle.