ABB 1SQA008377R0001 Accessory - Compression Lug, 4 400MCM
Part Number: 1SQA008377R0001
Quick Summary
ABB 1SQA008377R0001 Compression Lug provides a secure electrical connection for 400 MCM conductors in industrial enclosures. The wrong lug size or material can cause overheating, corrosion, or installation delays, impacting uptime and maintenance costs. This accessory aligns with REACH information and WEEE classifications, and is registered under EAN 783175882991 with UNSPSC 39121112 to support compliant sourcing. With ABB compatibility and standard enclosure interfaces, it speeds up installation and reduces total cost of ownership for panel builders and system integrators. This solution also supports safer, more reliable power distribution in automation infrastructure, aligning with long-term serviceability goals and procurement efficiency.
Product Information
Extended Description
1SQA008377R0001 ABB: Compression Lug, 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
783175882991
UNSPSC
39121112
High-current capacity and robust compression geometry ensure a secure termination for large conductors. This reduces resistance at the connection, translating to lower thermal rise and improved reliability in continuous operation. In practice, technicians fit these lugs in power distribution boards, switchgear, and control panels to connect feeders to bus bars with minimal downtime. Material compliance data is included, with REACH information clarifying absence of substances above threshold; WEEE classification confirms the product is not within scope, simplifying end-of-life planning. Compatibility with standard enclosure interfaces and common tools speeds installation, while EAN and UNSPSC identifiers aid procurement and inventory management. As an ABB accessory, it integrates with both legacy and modern systems, reducing integration risk and supporting scalable automation projects. Industry insight shows using purpose-built lugs diminishes re-termination and torque-related failures, delivering measurable cost savings over the lifecycle of a panel or switchgear installation.
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FAQs
The lug is designed as a standard accessory compatible with typical enclosure interfaces and bus bar configurations. For best results, use the correct conductor size referenced in the data sheet and follow ABB installation guidance to achieve a secure compression, minimizing the risk of loose terminations and associated heating. Confirm tool compatibility and torque recommendations per the ABB hardware guide to ensure consistent performance.
The designation 'Compression Lug, 4 400MCM' indicates suitability for large conductors up to 400 MCM. This enables high-current terminations with low contact resistance, improving reliability in power distribution and switchgear. Refer to the official ABB spec sheet for exact torque values and installation notes to maximize performance and longevity.
Yes. The product lists REACH Information as False for substances above 0.1 mass percentage and WEEE Category as Product Not in WEEE Scope, with B2B applicability. These details support regulatory compliance in procurement, manufacturing, and end-of-life planning, helping you meet sustainability and risk-management goals.
The lug carries EAN 783175882991 and UNSPSC 39121112, which streamline supplier qualification and cataloging. The model number is 1SQA008377R0001, and the item is listed as an ABB accessory. Using these identifiers aids accurate part matching, reduces sourcing errors, and speeds up ordering in industrial procurement systems.
This lug is well-suited for high-current terminations in power distribution panels, control cabinets, and switchgear within automation and process industries. It supports reliable, fast installations, improves uptime, and lowers total cost of ownership by reducing rework, termination failures, and maintenance downtime in critical electrical infrastructure.