ABB 1SDA104952R1 Accessory - IEC60947-2/UL489

Part Number: 1SDA104952R1
Manufacturer
ABB
Part number
1SDA104952R1

Quick Summary

ABB 1SDA104952R1 accessory provides a wired undervoltage release for Tmax XT5 circuit-breakers in industrial power distribution. This solution helps prevent unexpected outages and equipment damage from undervoltage conditions. It conforms to IEC60947-2 and UL489, with CE declaration and RoHS compliance for global motor control and distribution equipment. By integrating this accessory, engineers can simplify installation, reduce maintenance complexity, and improve system availability. The product is designed for XT5, yet its loose or configurable mounting supports flexible deployment across different panel layouts, delivering safer, more reliable protection for critical loads.

Product Information

Extended Description

1SDA104952R1 ABB: YU-C XT5 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
KXT5YUCW6
E-Number (Norway)
4381374
EAN
8015644070441
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.116 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
0.122 kg
Package Level 1 EAN
8015644070441
Product Main Type
Accessories for Tmax XT
Product Name
Accessory
Product Type
Accessory
Suitable For
XT5
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 type enables flexible mounting and wiring during installation. Business Impact: Reduces on-site setup time and setup errors, cutting commissioning costs and accelerating project timelines. Application: Suitable for XT5 and XT6 withdrawable breakers in retrofit and new installations. The result is faster rack integration and safer power distribution. Feature: Rated 380...440 V AC and AC current type provides direct compatibility with Tmax XT5 assemblies. Business Impact: Ensures consistent undervoltage protection for high-energy systems, minimizing nuisance tripping and unplanned downtime. Application: Ideal for medium-voltage to low-voltage panels in manufacturing lines and data centers. Feature: IEC60947-2 | UL489 standards compliance with CE declaration and RoHS status. Business Impact: Compliance assurance across global markets reduces regulatory risk and supports green procurement. Application: Global deployment across OEMs and integrators with tight regulatory requirements. Feature: Order Code US/Canada KXT5YUCW6 and E-Number 4381374. Business Impact: Streamlines procurement and cross-border logistics, lowering total cost of ownership. Application: Centralized spare parts strategy for Tmax XT protection networks. Feature: EPD, REACH, CMRT, TSCA documentation. Business Impact: Supports sustainability reporting and responsible sourcing; enhances supplier risk management. Application: Corporate compliance programs and customer audits. Feature: Packaging and weight data (0.116 kg net; 0.122 kg gross). Business Impact: Easier inventory planning, smaller packaging footprint, and lower freight costs. Application: Warehouse optimization and just-in-time delivery for global sites.

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