ABB 1SQA014404R0001 SB INT 3000A 40X 3P CENLWR
Part Number: 1SQA014404R0001
Quick Summary
ABB 1SQA014404R0001 is an SB INT protection device designed for high-current distribution in industrial switchgear. Engineers often struggle with reliable fault isolation during peak loads, risking extended downtime and equipment damage. In practice, critical certifications and standards such as CE conformity, IP ratings, and SIL safety considerations influence selection and lifecycle costs, while manufacturers provide supporting documentation to ease audits. This model pairs a robust 3000 A rating with a compact 40X footprint and center-lower mounting to fit dense panel layouts. By delivering dependable electrical protection and straightforward installation, it supports efficient circuitry protection, improved mean time between failures, and streamlined procurement for electrical protection and circuit control projects.
Product Information
REACH Information
False - does not contain substances > 0.1 mass percentage
WEEE Category
Product Not in WEEE Scope
EAN
783175926145
Mechanical Drawings
Drawing RG_SWBD_40X_8_CenLwr_XS
Feature → Business Impact → Application: The 3000A current rating delivers reliable protection for large distribution panels, reducing heat-related failures and cyber-physical risk in heavy duty applications such as motor control centers. This translates to measurable uptime gains and lower maintenance costs in rapidly changing load conditions; ideal for panel builders seeking scalable protection modules for power distribution blocks in industry. Feature → Business Impact → Application: The 40X footprint enables compact installation in space-constrained switchgear, allowing designers to maximize enclosure real estate while maintaining compliance with dense layouts; perfect for retrofit projects and new builds where panel density matters. Feature → Business Impact → Application: Center-lower (CENLWR) mounting simplifies installation and alignment in multi-bay assemblies, reducing commissioning time and risk of misalignment during retrofits; compatible with existing AB/ABB mechanical drawings and standard DIN rail systems. Feature → Business Impact → Application: The 3P configuration with SB INT protection supports three-phase fault coverage, improving protection coordination and enabling faster isolation of faults, which lowers system downtime and electrical wear in demanding environments. Feature → Business Impact → Application: Documentation and compliance data, including REACH information and WEEE category, streamline regulatory audits and supplier qualification, improving procurement confidence and reducing project risk. Feature → Business Impact → Application: The provided EAN and mechanical drawing reference (Drawing RG_SWBD_40X_8_CenLwr_XS) support accurate ordering and mechanical integration, accelerating project timelines for panel builders and integrators. This combination of performance, form factor, and documentation is especially valuable for electrical protection and circuit control projects in manufacturing, process industries, and energy infrastructure.
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FAQs
The 1SQA014404R0001 is designed for three-phase protection in compact 40X footprint panels and supports center-lower mounting, which aligns with common DIN rail configurations and ABB-approved mechanical drawings. It lists an EAN for ordering (783175926145) and references a mechanical drawing (RG_SWBD_40X_8_CenLwr_XS) to ensure proper fitment alongside standard control components.
Equipped with a 3000 A current rating and three-pole configuration, the device provides robust fault isolation even during peak loads. The SB INT design facilitates fast clearing of faults, reducing arc exposure and downtime. Its compact 40X footprint helps maintain clean wiring layouts, while its documentation supports correct wiring and coordination with upstream protection schemes.
Yes. The 1SQA014404R0001 is intended for high-current distribution within motor control centers and heavy-duty switchgear assemblies. Its 3P configuration ensures three-phase protection, and the center-lower mounting simplifies integration in dense MCC cabinets. The included mechanical drawings and EAN-based ordering aids in consistent deployment across multiple panel lines.
Key material-compliance notes indicate REACH information showing no substances above 0.1% by mass and WEEE categorization as not in scope for this product. While specific CE or IP ratings aren’t listed in the data, these factors typically influence electrical equipment audits; consult ABB certification documents and local regulations to confirm full regulatory alignment for your installation.
The device’s high current capacity, reliable fault isolation, and ease of installation translate into reduced unplanned downtime and faster commissioning. A smaller footprint supports higher panel density, lowering enclosure costs, while comprehensive documentation minimizes procurement and maintenance time. Over the life of a manufacturing line, this can yield meaningful Total Cost of Ownership improvements.