ABB 1SQA014936R0001 ReliaGear Grid-to-Charger Interface - UL891
Part Number: 1SQA014936R0001
Quick Summary
ABB 1SQA014936R0001 ReliaGear UL891 grid-to-charger interface enables high-current EV charging infrastructure. Engineers often struggle with bulky, unreliable busbar connections and regulatory hurdles in fast-charging installations. This solution aligns with UL891-based ReliaGear architecture, REACH compliance, and WEEE scope considerations, helping meet safety and environmental requirements. By simplifying installation and improving current handling, it reduces lifecycle costs and accelerates project timelines for enterprise EV deployments. Its compatibility with ReliaGear UL891 panels and standard EV charging architectures streamlines procurement and field service, delivering predictable performance and shorter time-to-operating status for large-scale charging deployments.
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 1200A current rating and grid-to-charger interface. Business Impact Enables high-throughput EV charging, reducing bottlenecks in fleet, campus, and industrial deployments. Application Suitable for industrial facilities, commercial fleets, and campus networks requiring robust, high-current grid connections. Feature ReliaGear UL891 architecture. Business Impact Improves safety margins, simplifies regulatory audits, and enhances protection coordination in charging stations. Application Ideal for installations where UL891 switchgear compatibility is essential for compliance and interoperability. Feature REACH information showing false—no substances above 0.1 mass percentage. Business Impact Lowers regulatory risk and speeds market entry for global rollouts. Application Beneficial for international projects with strict chemical compliance requirements. Feature WEEE Category: Product Not in WEEE Scope. Business Impact Eases European documentation and environmental reporting. Application Supports cross-border projects without additional WEEE handling. Feature Product Main Type: ReliaGear UL891. Business Impact Aligns procurement with a proven UL891-based protection system, reducing training needs and accelerating commissioning. Application Integrates seamlessly with existing ABB ReliaGear infrastructure, improving install efficiency and long-term maintenance planning. The above features collectively address common objections on cost and complexity, with concrete improvements in reliability, installation speed, and regulatory confidence, supported by industry-standard protection architectures and global compliance footprints.
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FAQs
The unit is designed to integrate with ABB ReliaGear UL891 panel systems. Ensure the existing UL891 enclosure supports a 1200A grid-to-charger interface, verify busbar fitment, and follow standard factory wiring practices to maintain protective coordination and short-circuit duty ratings. The installation benefits from modular mounting and documented torque specs, reducing commissioning time and errors on site.
This interface delivers up to 1200A current capacity, enabling high-throughput EV charging. It leverages ReliaGear UL891 architecture for robust protection coordination, with compliance grounded in established safety standards. Users gain predictable fault isolation, improved uptime, and safer high-current transitions essential for rapid-charge environments.
Yes. The 1SQA014936R0001 grid-to-charger interface is designed for industrial and commercial EV charging deployments, including fleets and campus infrastructure. Its UL891-based protection, high-current capability, and global compliance features support scalable charging solutions with dependable operation and simplified maintenance planning.
The solution aligns with ReliaGear UL891 architecture, with REACH information indicating no substances above 0.1 mass percentage in the material. WEEE categorization states Product Not in WEEE Scope, facilitating European and global deployments without additional waste handling requirements.
Benefits include reduced downtime through robust high-current switching, faster commissioning due to familiar UL891-based components, and lower lifecycle costs from fewer spare parts and simpler regulatory checks. The result is a faster path to operational charging infrastructure with improved reliability and predictable maintenance planning.