ABB 1SDA104966R1 Accessory - IEC60947-2 UL489
Part Number: 1SDA104966R1
Quick Summary
ABB 1SDA104966R1 Accessory is an undervoltage release for Tmax XT6 used in industrial power distribution. It prevents uncontrolled tripping and enables safe, staged shutdown during voltage disturbances. The product aligns with IEC60947-2 and UL489 standards, and CE declarations, with RoHS and REACH compliance to support sustainable engineering. Suitable for XT6, it integrates as a loose or configurable component, enabling flexible installation in panel builders' assemblies and OEM equipment. By choosing this ABB accessory, engineers gain predictable trip behavior, reduced downtime, and improved overall system reliability in automation environments.
Product Information
Extended Description
1SDA104966R1 ABB: YU-C XT6 W 380...440 Vac
Environmental Product Declaration - EPD
EPD Undervoltage releases Tmax XT XT5-XT6 (IT)
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Breakers - Packaging disposal information
Order Code US and Canada
KXT6YUCW6
E-Number (Norway)
4381388
EAN
8015644070588
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.123 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
110 mm
Package Level 1 Height
60 mm
Package Level 1 Depth / Length
140 mm
Package Level 1 Gross Weight
0.129 kg
Package Level 1 EAN
8015644070588
Product Main Type
Accessories for Tmax XT
Product Name
Accessory
Product Type
Accessory
Suitable For
XT6
Suitable for Product Class
SACE Tamx XT
Configuration Type
Loose or configurable
Current Type
AC
Order Multiple
1 piece
Rated Voltage (Ur)
380...440 V AC
Standards
IEC60947-2 | UL489
Data Sheet, Technical Information
SACE Tmax XT IEC Low voltage molded case circuit-breakers Catalog | SACE Tmax XT UL/CSA Low voltage molded case circuit-breakers UL489 and CSA CS22.2 Standards Catalog
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
Instructions and Manuals
YU - Wired undervoltage release for XT5 - XT6 withdrawable circuit-breakers.
ETIM 8
EC001022 - Under voltage coil
ETIM 9
EC001022 - Under voltage coil
IDEA Granular Category Code (IGCC)
4148 >> Under voltage coil
UNSPSC
39121010
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370417
Feature: Loose or configurable configuration enables field customization without rework. Business Impact: Reduces wiring mistakes and speeds up panel commissioning, lowering installation time in large projects. Application: Use with Tmax XT withdrawable breakers in control cabinets to tailor undervoltage release behavior for critical power sections. Feature: Rated voltage 380...440 V AC ensures compatibility with common industrial mains. Business Impact: Minimizes misapplication risk and improves first-time right installations, boosting overall line efficiency. Application: Suitable for XT6 installations in manufacturing and process environments where stable voltage control is essential. Feature: Standards compliance IEC60947-2 | UL489 and CE DoC ensures regulatory alignment. Business Impact: Simplifies approval processes and reduces QA overhead for global deployments. Application: Ideal for panel builders and OEMs targeting multi-region compliance. Feature: RoHS/REACH declarations and environmental information support sustainable engineering. Business Impact: Enables greener procurement and transparent supply chain traceability. Application: Fits procurement specs requiring environmental compliance in XT6-related assemblies. Feature: Product Main Type and Suitable For data reinforce clarity in bill of materials. Business Impact: Improves sourcing accuracy and reduces change requests during project execution. Application: Helps in fast-track design reviews for Tmax XT panels. Feature: Warnings and manuals included (Instructions for YU-Wired undervoltage release for XT5 - XT6 withdrawable circuit-breakers). Business Impact: Lowers commissioning risk with clear guidance and reduces field support time. Application: Useful in service and maintenance outages where quick replacement is needed.
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