ABB 1SDA104939R1 Accessory - 380–525 V AC (UL/IEC)
Part Number: 1SDA104939R1
Quick Summary
ABB 1SDA104939R1 is a shunt-release accessory for Tmax XT6 circuit-breakers, enabling rapid withdrawal during fault isolation in power distribution. Engineers often grapple with slow maintenance cycles, unreliable manual releases, and safety concerns during breaker servicing. This accessory carries IEC60947-2 and UL489 compatibility, along with CE declarations, RoHS compliance, and CMRT for responsible sourcing. By aligning XT6 integration with tight packaging, lightweight handling, and configurable installation options, it delivers measurable business value through reduced downtime, safer operations, and simplified stocking for spare parts and service teams.
Product Information
Extended Description
1SDA104939R1 ABB: YO-C XT6 W 380…440 Vac
Environmental Product Declaration - EPD
EPD Shunt opening 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
KXT6YOCWG
E-Number (Norway)
4381345
EAN
8015644070311
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.17 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
0.2 kg
Package Level 1 EAN
8015644070311
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...525 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
YO - Right side - wired opening release, for XT5 - XT6 withdrawable circuit-breakers.
ETIM 8
EC002483 - Switch spool for power circuit breaker
ETIM 9
EC002483 - Switch spool for power circuit breaker
IDEA Granular Category Code (IGCC)
4879 >> Shunt release (for power circuit breaker)
UNSPSC
39121601
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370421
Feature: Rated voltage 380-525 V AC; Business Impact: Ensures compatibility with common distribution voltages across regions, reducing retrofit risk; Application: Fits XT6 shunt release configurations in European and global installations. Feature: Configuration type loose or configurable; Business Impact: Flexible mounting and wiring simplifies on-site installation and service changes; Application: Accelerates commissioning when upgrading Tmax XT systems. Feature: Current Type AC; Business Impact: Aligns with standard AC power circuit breakers, enhancing reliability and safety during operation; Application: Used in AC protection schemes for critical processes. Feature: Lightweight packaging and product weight (0.17 kg net, 0.2 kg gross); Business Impact: Lowers logistics costs and storage footprint; Application: Ideal for nationwide spares and field service inventories. Feature: Compliance and declarations (IEC60947-2, UL489, CE DoC, RoHS, CMRT); Business Impact: Reduces regulatory risk and traceability concerns; Application: Suitable for regulated industries like energy, manufacturing, and data centers. The combination of loose or configurable installation, compatibility with XT6, and 1-piece minimum order supports faster deployment, easier maintenance planning, and predictable lifecycle costs for Tmax XT protection schemes.
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