ABB 1SDA104945R1 Accessory - 380-440 VAC Undervoltage Coil
Part Number: 1SDA104945R1
Quick Summary
1SDA104945R1 undervoltage accessory for Tmax XT5/XT6 controls provides reliable release action in industrial panels. This accessory extends the XT series by enabling accurate undervoltage protection in automation cabinets where safe startup and protective coordination are essential. The ABB solution carries CE, RoHS, REACH, TSCA, CMRT, and an environmental EPD to support global deployments. By choosing this verified accessory, panel builders can improve downtime resilience, reduce unplanned outages, and streamline procurement with a single SKU. Compatible with XT5 and XT6, it simplifies stock management and maintenance planning.
Product Information
Extended Description
1SDA104945R1 ABB: YU XT5-XT6 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
KXTFYU6
E-Number (Norway)
4381367
EAN
8015644070373
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.115 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
0.121 kg
Package Level 1 EAN
8015644070373
Product Main Type
Accessories for Tmax XT
Product Name
Accessory
Product Type
Accessory
Suitable For
XT5 | 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
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 and non-wired undervoltage release for XT5 - XT6 fixed/plug-in 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: XT5/XT6 compatibility → Business Impact: plug-and-play installation reduces wiring errors and commissioning time; Application: control panels and automation cabinets in manufacturing lines. Feature: 380-440 V AC rated undervoltage coil → Business Impact: reliable protective coordination lowers risk of motor stalls and nuisance trips; Application: high-current motor control schemes and process lines. Feature: Loose or configurable installation → Business Impact: flexible mounting simplifies retrofits and spare parts alignment; Application: modular switchgear setups and expansion projects. Feature: IEC60947-2 compliance and robust declarations (RoHS, REACH, TSCA, CMRT) → Business Impact: regulatory confidence; Application: global deployments with uniform standards. Feature: EPD and packaging disposal data → Business Impact: supports sustainability reporting and end-of-life planning; Application: eco-conscious panel builds and supply-chain transparency. Feature: Order Code KXTFYU6 with 1 piece MOQ → Business Impact: predictable procurement and reduced stocking risk; Application: fast-turnaround projects and just-in-time sourcing. The combination of these features delivers measurable outcomes: improved uptime, clearer compliance trails, and streamlined maintenance with standardized spares for Tmax XT.
Get a Quick Quote for a ABB 1SDA104945R1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 1SDA104945R1?
Enquire Now
FAQs
The 1SDA104945R1 is an undervoltage accessory designed for Tmax XT XT5 and XT6 molded case circuit-breakers. It supports loose or configurable configurations and uses the KXTFYU6 order code for US and Canada. It is compatible with XT5 and XT6 assemblies and is intended to simplify panel design and spare parts planning.
The coil operates with 380-440 V AC and is categorized for AC current type. It complies with IEC 60947-2, with RoHS and REACH declarations, and includes CMRT and TSCA declarations. Its weight is approximately 0.115 kg per unit, and packaging details specify 1 piece per box with a 110x60x140 mm package footprint.
Yes. As a Tmax XT XT5-XT6 undervoltage release accessory, it is suitable for motor control centers, process automation panels, and protective relay configurations in manufacturing environments where reliable undervoltage protection is critical for safe startups and continuous operation.
It includes CE declaration of conformity, RoHS Declaration, REACH Declaration, CMRT, and TSCA declarations, along with an Environmental Product Declaration (EPD). These ensure regulatory alignment across global deployments and sustainability reporting.
Using the 1SDA104945R1 simplifies spare-parts management with a single SKU (KXTFYU6), reduces downtime through reliable undervoltage protection, and improves maintenance planning. Its standardized specifications support faster replacements and consistent performance across XT5/XT6 installations, delivering a measurable ROI in reduced outages and easier procurement.