ABB 1SDA066393R1 Accessory - IEC60947-2 UL489
Part Number: 1SDA066393R1
Quick Summary
ABB 1SDA066393R1 is an undervoltage release accessory for Tmax XT circuit breakers, designed to protect 3-phase systems operating at 380-440 VAC. This accessory delivers reliable undervoltage coordination for XT1 through XT4, helping to prevent nuisance trips and unscheduled outages. It carries IEC60947-2 and UL489 standards, supports RoHS and REACH declarations, and provides a CE-compliant framework for regional installations. With its compact form and standard packaging, it integrates seamlessly with existing Tmax XT panels, enabling fast commissioning and reduced spare-parts inventory while improving overall protection performance in industrial controls.
Product Information
Extended Description
1SDA066393R1 ABB: UVR XT1..XT4 380-440 Vac
Environmental Product Declaration - EPD
EPD Undervoltage releases Tmax XT XT1...XT4 (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
KXTAUVR6
E-Number (Norway)
4381352
EAN
8015644003036
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
8015644003036
Product Main Type
Accessories for Tmax XT
Product Name
Accessory
Product Type
Accessory
Suitable For
XT1, XT2, XT3, XT4
Suitable for Product Class
SACE Tmax 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
1SDC210100D0205 | 1SDC210099D0205
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
Instructions and Manuals
UVR - Wired and non-wired undervoltage release for XT1-XT2-XT3-XT4 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
Object Classification Code
Q
UNSPSC
39121010
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370417
Feature → Business Impact → Application: The 1SDA066393R1 is designed as a loose or configurable accessory that fits Tmax XT1-XT4, enabling flexible installation in various enclosure layouts. This translates to faster on-site commissioning and reduced wiring errors in control panels where space is constrained. Application: Panels in packaging, machine centers, and line automation benefit from reliable undervoltage protection without extensive rewiring, ultimately lowering downtime and maintenance costs. Feature → Business Impact → Application: It supports 380-440 V AC operation and AC current characteristics, aligning with typical industrial drives and motor control centers. Business impact: enhances safety margins and protects downstream equipment from undervoltage-induced miscoordination. Application: Suitable for manufacturing floors, food & beverage packaging lines, and process industries requiring robust XT series coordination. Feature → Business Impact → Application: Compliance and declarations (IEC60947-2, UL489, RoHS, REACH, CMRT, TSCA) ensure regulatory readiness, reducing audit risk and enhancing supplier transparency. Application: Procurement and compliance teams gain traceability and risk mitigation in global supply chains. Feature → Business Impact → Application: Order code KXTAUVR6, minimum order quantity 1 piece, packaging data and EAN enable streamlined stocking. Application: Efficient sourcing for spare parts in maintenance contracts and OEM spec libraries. Feature → Business Impact → Application: Product net weight (0.115 kg) and compact dimensions support easier handling and installation in tight control cabinets. Application: Retrofits and new installations where weight and space constraints drive easier mounting and reduced labor time. These insights stem from real-world ABB Sace XT integration, underscoring the value of compatible undervoltage accessories in modern automation architectures.
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