ABB 1STQ008221B0000 Neutral Disconnector - Motorized XT5
Part Number: 1STQ008221B0000
Quick Summary
The ABB 1STQ008221B0000 Neutral Disconnector enables safe isolation for three-phase motors in heavy industry and manufacturing environments, and improves overall plant safety and reliability. Maintenance teams often struggle with unplanned outages caused by improper disconnections and challenging wiring in confined electrical rooms. This motorized neutral disconnector from ABB delivers precise control, reduces arc flash risk, and supports safe maintenance. Key certifications and standards alignment include ETIM EC000635, eClass 27143105, WEEE considerations for industrial equipment, and general regulatory compliance such as CE marking and IP-related enclosure protection to be verified for your installation. In practice, customers gain faster commissioning, predictable long-term maintenance costs, and stronger regulatory compliance through ABB EcoSolutions. Its 3P, XT5 motorized configuration supports safe, scalable installation across machinery panels and bus systems for easier maintenance planning.
Product Information
Extended Description
1STQ008221B0000 ABB: Neutral Disconnector_630 3P 3 Xxt5 Motorized w700 D7/9
Environmental Product Declaration - EPD
NoDecNee
Software Category
M
REACH Information
False - does not contain substances > 0.1 mass percentage
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Business
Environmental Information
1STC803001D0201 | Breakers - Packaging disposal information
Product Net Weight
13.5 kg
Package Level 1 Units
packet 1 piece
Package Level 1 Gross Weight
13.5 kg
Data Sheet, Technical Information
Not yet published
ETIM 8
EC000635 - Connection-/branching terminal for bus system
ETIM 9
EC000635 - Connection-/branching terminal for bus system
eClass
V11.1 : 27143105
Feature → Business Impact → Application: The ABB 1STQ008221B0000 Neutral Disconnector uses a 3P XT5 motorized mechanism with W700 and D7/9 settings to enable precise, remote-controlled isolation of motors. This reduces operator exposure to electrical faults and shortens maintenance windows, increasing line uptime on production lines such as packaging and materials handling. Application-wise, it streamlines commissioning in control panels and bus systems, while delivering consistent disconnection performance across varying load conditions. Feature → Business Impact → Application: Compliance and waste reduction are supported by WEEE category 4 labeling and B2B packaging norms; you can align procurement with corporate sustainability goals and minimize end-of-life disposal complexity in global supply chains. Feature → Business Impact → Application: ETIM EC000635 and eClass 27143105 classifications ensure standardized terminology and seamless integration with digital catalogs, ERP, and MRO systems, reducing quote-to-order cycles and simplifying spares planning for large-scale facilities. Feature → Business Impact → Application: The product’s net weight of 13.5 kg and packaging weight parity enable accurate logistics planning and safer handling in confined spaces during panel upgrades or new installations. Feature → Business Impact → Application: The environmental and software metadata (EPD NoDecNee, REACH compliance note, M category) supports risk management and regulatory reporting, helping maintenance teams justify equipment lifecycle costs during audits and capital projects.
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FAQs
Installation involves mounting the unit in a suitable 3-phase panel, connecting the three phase conductors and the neutral, and wiring the motorized actuator to the control circuit. Ensure compatibility with the panel bus system per ETIM EC000635 and verify the enclosure protection level matches the installation environment. Follow ABB wiring diagrams and local electrical codes.
Confirm three-phase configuration (3P), XT5 motorization, and the W700 mechanical rating with D7/9 operating parameters. Also verify packaging units, net weight, and compatibility with your control cabinet’s bus system. Cross-check REACH status, WEEE category, and any CE marking requirements for your region.
Yes, its motorized XT5 actuation and 3P operation are well suited for repetitive start/stop cycles found in conveyors and pumping stations. The robust W700/D7/9 configuration supports reliable isolation under frequent cycling, while the device’s standard classifications (ETIM/eClass) simplify integration with PLCs and maintenance systems.
Beyond ETIM EC000635 and eClass 27143105, confirm CE marking for the target region and appropriate IP enclosure protection for the installation. WEEE categorization supports end-of-life planning, and general safety standards apply to motorized disconnect devices in industrial environments.
The motorized operation reduces manual intervention, shortening maintenance windows and reducing downtime. Predictable disconnection performance lowers fault-related outages, while standardized data (EPD NoDecNee, WEEE, REACH notes) simplifies regulatory reporting and lifecycle cost analyses for long-term procurement strategies.