ABB 1SDA066977R1 Accessory for Tmax XT - IEC60947-2 UL489
Part Number: 1SDA066977R1
Quick Summary
ABB 1SDA066977R1 is an accessory for Tmax XT that enables external neutral termination in low-voltage circuits. Engineers often face challenges securing reliable external neutral connections in compact installations, which can lead to miswiring and extended downtime during commissioning. This part carries CE conformity as well as IEC60947-2 and UL489 standards, with REACH, RoHS and CMRT declarations to support robust regulatory compliance. Used with XT4 and SACE Tmax XT families, it helps create scalable, compliant switchgear architectures while simplifying procurement and stocking with a single part number (KXT4ECT100) and consistent packaging. In short, it delivers safer wiring, faster installations, and long-term compatibility across ABB’s Tmax XT ecosystem.
Product Information
Extended Description
1SDA066977R1 ABB: CI 100 A FOR EXTERNAL NEUTRAL XT4
Environmental Product Declaration - EPD
NoDecNee
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
KXT4ECT100
E-Number (Norway)
4381621
EAN
8015644008833
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.4 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
130 mm
Package Level 1 Gross Weight
0.5 kg
Package Level 1 EAN
8015644008833
Product Main Type
Accessories for Tmax XT
Product Name
Accessory
Product Type
Accessory
Suitable For
XT4
Suitable for Product Class
SACE Tmax XT
Configuration Type
Loose or configurable
Order Multiple
1 piece
Standards
IEC60947-2 | UL489
Data Sheet, Technical Information
SACE Tmax XT IEC Low voltage molded case circuit-breakers Catalog | SACE Tmax XT IEC TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
Instructions and Manuals
Current transformer fo external neutral conductor XT2-XT4
ETIM 8
EC002498 - Accessories/spare parts for low-voltage switch technology
ETIM 9
EC002498 - Accessories/spare parts for low-voltage switch technology
IDEA Granular Category Code (IGCC)
4186 >> General Purpose Current Transformers
Object Classification Code
Q
UNSPSC
39121032
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27371390
Feature: External neutral configuration for XT4 with 100 A support. Business Impact: Improves reliability of neutral termination, reducing miswiring risks and maintenance time. Application: Best suited for external neutral implementations in Tmax XT installations across industrial control panels. Feature: Loose or configurable installation option. Business Impact: Provides installation flexibility to adapt to varying panel layouts, saving floor space and enabling rapid retrofits. Application: Ideal for upgrade projects and modular switchgear expansions with SACE Tmax XT. Feature: Comprehensive compliance suite (IEC60947-2, UL489, CE, RoHS, REACH, CMRT). Business Impact: Streamlines regulatory approvals, eases vendor audits, and supports sustainability reporting. Application: Required in regulated environments such as chemical plants and food & beverage facilities. Feature: Compact packaging and standard order quantity. Business Impact: Reduces obsolescence risk and simplifies procurement with 1 piece per box, easing inventory planning. Application: Localized stocking for maintenance teams and distributors serving XT4 installations. Feature: Compatibility with XT4 and Tmax XT ecosystem. Business Impact: Ensures seamless integration with existing breakers and accessories, lowering total cost of ownership. Application: OEM panel builds and retrofit projects seeking proven ABB interoperability. Industry-specific context: In critical power and process industries, reliable external neutral connections are pivotal to accurate protection coordination and rapid fault isolation. This accessory aligns with industry best practices for low-voltage switchgear and supports efficient commissioning workflows, especially in environments where spare parts alignment and regulatory traceability are priorities.
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FAQs
The accessory is designed for Tmax XT and is compatible with XT4 configurations. It supports loose or configurable installations, uses Order Code KXT4ECT100, and ships as one piece per box. It carries IEC60947-2 and UL489 standards with CE, REACH, RoHS, and CMRT declarations for regulatory assurance.
It provides a 100 A external neutral connection for XT4, with net weight 0.4 kg and packaging dimensions of 110 mm by 60 mm by 130 mm. Standards include IEC60947-2 and UL489, plus REACH, RoHS, CMRT, TSCA and CE declarations where applicable.
Yes. It is an official ABB accessory designed for Tmax XT and suitable for XT4 installations, ensuring seamless interoperability within the SACE Tmax XT ecosystem and simplifying panel design and maintenance.
The accessory provides a reliable external neutral path, reducing wiring errors and downtime. Compliance with IEC60947-2, UL489, CE, RoHS, REACH and CMRT simplifies regulatory audits and sustainability reporting while supporting scalable, future-proof switchgear architectures.
ABB provides standard product support and region-specific warranty terms. For exact warranty details and service options, refer to the regional ABB catalog or contact your ABB distributor for confirmation and eligibility.