ABB 1STQ007788B0000 Neutral Disconnector - XT5 W400
Part Number: 1STQ007788B0000
Quick Summary
Neutral Disconnector ABB is a reliable isolation device for switchgear and power distribution panels used in industrial environments. Engineers often face maintenance downtime and arc-flash risk during circuit servicing, so a robust disconnect is essential for safe, predictable work permits. This model aligns with ETIM EC000635 in both ETIM 8 and ETIM 9 classifications and is listed under the eClass system as 27143105, with WEEE category guidance for large equipment and REACH information indicating low chemical risk. The combination of environmental compliance, standardized classifications, and a practical 2.2 kg net weight supports efficient procurement, logistics, and field deployment within ABB EcoSolutions-powered power management and distribution architectures, including bus-system terminations where reliability matters most.
Product Information
Extended Description
1STQ007788B0000 ABB: Neutral Disconnector 32 Xt5 W400 D7-900 400
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
2.2 kg
Package Level 1 Units
packet 1 piece
Package Level 1 Gross Weight
2.288 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 Neutral Disconnector delivers clean, verifiable isolation of circuits, reducing downtime and enabling safer maintenance workflows in switchgear and distribution panels. This translates to lower arc-flash exposure, faster lockout-tagout processes, and improved system availability in manufacturing lines and critical utility installations. The XT5 family, with W400 dimensions noted in the model, supports compact installation in crowded enclosures while maintaining mechanical robustness for routine operations. Feature → Compatibility → Application: ETIM 8/9 EC000635 and eClass 27143105 mappings ensure predictable integration with bus system terminals and connection-/branching terminals, simplifying procurement and compatibility checks for panel builders. Feature → Compliance → Application: REACH information confirms no substances above 0.1 mass percentage, while WEEE classification guides end-of-life handling for large equipment, reducing regulatory risk and lifecycle cost. Feature → Logistics → Application: A net weight of 2.2 kg and modest packaging weights streamline shipping, stocking, and onsite handling in busy maintenance environments. Feature → Data Availability → Application: While the data sheet is not yet published, this ABB solution remains a proven component in modern power management and distribution systems, with long-term serviceability and scalable deployment in control rooms and field installations.
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FAQs
The device is classified under ETIM EC000635 (and EC000635 for both ETIM 8 and 9) and aligns with eClass 27143105, indicating compatibility with ABB bus-system terminals and connection-/branching terminals. This ensures predictable mounting, straightforward wiring, and reliable electrical isolation within ABB EcoSolutions-compatible switchgear and distribution panels.
Key product identifiers include ND 32 XT5 series, with dimensions indicated as W400, and depth/height details captured as D7-900 and 400. The model name 1STQ007788B0000 confirms the 32 A-like designation within the XT5 family, supporting standard industrial isolation tasks in switchgear and power distribution cabinets.
Ideal for manufacturing, process industries, and utility-scale distribution where safe maintenance isolation is critical. It supports control rooms, motor control centers, and panel builders needing reliable disconnection in compact enclosures, with lifecycle considerations aligned to WEEE/REACH compliance.
The product is mapped to ETIM 8/9 EC000635 and eClass 27143105, with REACH information indicating no substances above 0.1 mass percentage and WEEE Category 4 Large Equipment for disposal. These classifications help ensure regulatory clarity during sourcing, installation, and end-of-life planning.
While the official Data Sheet is not yet published, the device carries established ETIM/eClass classifications and environmental data, enabling informed procurement and integration planning. The 2.2 kg net weight and packaging details support logistics efficiency, potentially reducing shipping and handling costs while delivering predictable maintenance performance.