ABB 1STQ008211B0000 Neutral Disconnector - eClass 27143105
Part Number: 1STQ008211B0000
Quick Summary
Neutral Disconnector is a robust isolation device for three-phase power systems used in industrial power management and distribution. For maintenance teams, unreliable isolation can lead to safety risks and unexpected downtime, which erodes asset uptime and increases operating costs. Key standards in the data include ETIM EC000635 and eClass 27143105, plus WEEE packaging and disposal guidance to support compliance. From a business perspective, ABB’s solution delivers predictable maintenance windows, lower total cost of ownership, and clear documentation for procurement and installation, enabling safer work practices and faster project execution.
Product Information
Extended Description
1STQ008211B0000 ABB: Neutral Disconnector_630 3P 2 Xxt5 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
9.5 kg
Package Level 1 Units
packet 1 piece
Package Level 1 Gross Weight
9.5 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 3P Neutral Disconnector with 630 A rating and XT5 contact configuration provides robust, reliable isolation for bus systems, reducing the risk of arc flash during maintenance and improving system uptime in critical production lines. This translates into lower maintenance costs, fewer in-service interruptions, and safer troubleshooting in demanding environments such as motor drives and process equipment. Feature → Business Impact → Application: ETIM EC000635 and eClass 27143105 classification support seamless procurement and interoperability across supplier ecosystems, minimizing sourcing delays and ensuring compatibility with existing ABB and third‑party components in power distribution assemblies. Feature → Business Impact → Application: WEEE Category 4 Large Equipment handling and explicit packaging disposal guidance simplify end-of-life planning, aiding regulatory compliance and sustainability reporting for industrial users. Feature → Business Impact → Application: A documented weight of 9.5 kg and packaging level data streamline shipping, on-site handling, and installation planning for field technicians in large electrical rooms. Feature → Business Impact → Application: Not yet published Data Sheet status prompts proactive commissioning checks, encouraging early field validation and reducing risk during first deployments, especially in retrofit projects. This combination of specifications, compatibility, and environmental considerations supports industry professionals seeking measurable efficiency gains, risk mitigation, and compliant, cost-conscious deployment in urban and remote facilities.
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FAQs
The 1STQ008211B0000 is a 3P neutral disconnector designed for 630 A bus systems and adheres to ETIM EC000635 and eClass 27143105 classifications, facilitating straightforward integration with ABB gear and compatible third-party components. Verify alignment with downstream switchgear, mounting footprint, and termination styles during field commissioning to ensure a smooth installation.
Key criteria include a three-pole configuration rated at 630 A with XT5 contact arrangement, facilitating reliable isolation in three-phase circuits. It supports safe maintenance operations by providing a clear, guaranteed open-circuit path. Although data sheets may be not published yet, installers should plan around standard industry practices for neutral isolation in bus systems and reference the ETIM and eClass classifications for compatibility.
Yes. The 630 A, 3P configuration with XT5 contact design makes it appropriate for motor control centers and process plant power distribution networks where reliable isolation and safe maintenance are critical. Its compliance references (ETIM EC000635 and eClass 27143105) support interoperability with existing components and procurement workflows in industrial environments.
The product is associated with WEEE Category 4 Large Equipment and has packaging disposal information documented under 1STC803001D0201. This supports regulatory compliance and sustainability reporting, helping buyers manage end-of-life activities and waste streams in accordance with local regulations.
With a product net weight of 9.5 kg and a straightforward packaging level of one unit per packet, shipping and handling are predictable, enabling efficient crane planning and reduced on-site labor costs. This translates to a faster deployment timeline and lower total cost of ownership, particularly in facilities with high volumes of switchgear replacements or retrofits.