ABB 1SQA014948R0001 Electrical Protector - UL891
Part Number: 1SQA014948R0001
Quick Summary
ABB 1SQA014948R0001 circuit protection device for industrial power distribution networks. Maintenance teams often face downtime during replacements and retrofits, risking unplanned outages and compliance gaps. This ReliaGear unit is UL 891 certified and aligned with REACH and WEEE expectations, helping you meet regulatory demands with confidence. Its rugged construction supports high fault currents and rapid trip response, while standard mounting and compatibility with ABB panels simplify installation and training. Designed for predictable lifecycle performance, it enables quicker commissioning, fewer spare parts, and lower total cost of ownership for mission-critical facilities.
Product Information
REACH Information
False - does not contain substances > 0.1 mass percentage
WEEE Category
Product Not in WEEE Scope
Product Main Type
ReliaGear UL891
Feature: ReliaGear UL891 compatibility and board-level integration. Business Impact: Reduces commissioning time and installation errors, improving project timeliness. Application: ABB ReliaGear panels and modular protection schemes used in manufacturing lines and distribution rooms. Feature: 4000A N3R rating with a 2000A breaker option. Business Impact: High fault-current handling and scalable protection to minimize cascading trips, reducing downtime. Application: Heavy machinery, data centers, and large distribution feeders. Feature: REACH and WEEE compliant with clear material disclosures. Business Impact: Streamlined compliance audits and lower regulatory risk. Application: Facilities with strict environmental reporting. Feature: Easy installation with standardized mounting and busbar interfaces. Business Impact: Faster retrofits and reduced field labor costs. Application: Upgrades in retrofit projects and new builds. Feature: Robust lifecycle performance and spare-part availability from ABB. Business Impact: Lower maintenance costs and predictable ROI. Application: Ongoing protection in mission-critical processes and facilities.
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FAQs
The 1SQA014948R0001 is designed for seamless integration with ReliaGear UL891 panels, featuring standardized mounting and busbar interfaces. This compatibility reduces commissioning time, minimizes wiring errors, and simplifies spare parts planning, making retrofits and new installations more predictable for maintenance teams and procurement engineers.
Key specifications include a 4000A N3R rating and a 2000A breaker option, enabling robust protection for high-current feeders. It is aligned with UL891 for molded case protection and supports reliable short-circuit interruption in demanding industrial environments, while maintaining compatibility with ABB protection schemes.
This model is recommended for industrial power distribution in manufacturing facilities, process plants, and large equipment rooms. It is suited for distribution panels that require high fault-current handling, quick isolation, and reliable protection with ABB ReliaGear modular protection schemes to minimize downtime and maximize uptime.
REACH information indicates no substances above 0.1% mass, and WEEE Category shows the product is not in WEEE scope. This simplifies regulatory reporting and disposal planning, helping you meet environmental and safety standards without additional complexity during audits.
Installation benefits include standardized mounting, easy field retrofits, and reduced labor time. Economically, the high-current protection reduces downtime costs and extends service intervals, delivering a favorable total cost of ownership and faster return on investment for facilities with critical protection needs.