ABB 1SDA054872R1 Accessory - 110-127VAC/110-125VDC T4-T6
Part Number: 1SDA054872R1
Quick Summary
Shunt opening release enables fast, safe tripping in ABB SACE Tmax T circuit breakers for motor protection. Maintenance teams often encounter wiring errors and mis-timed releases during retrofits, risking nuisance trips. This release complies with CE conformity, RoHS and REACH declarations, supporting EU and global compliance, while ETIM and UNSPSC codes streamline procurement. Built for Tmax T installations, it simplifies installation and maintenance, delivering faster service and lower total cost of ownership. This accessory integrates without tools for quick field upgrades and compatible with Tmax T family accessories. Engineers can leverage existing wiring diagrams and ABB documentation to minimize project risk and shorten installation lead times.
Product Information
Extended Description
1SDA054872R1 ABB: SHUNT OPENING RELEASE WIRED 110...127V AC-110...125V DC T4-T5-T6
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
KT5S4
E-Number (Finland)
3655623
E-Number (Norway)
4383728
E-Number (Sweden)
3180964
EAN
8056221123525
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.12 kg
Package Level 1 Units
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
0.186 kg
Package Level 1 EAN
8056221123525
Product Main Type
Accessories for Tmax T
Product Name
Accessory
Product Type
Accessory
Suitable For
T4, T5, T6
Suitable for Product Class
SACE Tmax T
Configuration Type
Loose or configurable
Current Type
AC/DC
Rated Voltage (Ur)
110 ... 127 V AC | 110 ... 125 V DC
Standards
IEC
Data Sheet, Technical Information
SACE Tmax. T Generation. Low voltage moulded-case circuit-breakers from 250 A up to 1600 A | U.S. Catalog - SACE Tmax for special applications. Adaptability, versatility and complete freedom
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
Instructions and Manuals
SOR/UVR/PS-SOR - T4-T5-T6 Opening/undervoltage release to wire
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)
Object Classification Code
Q
UNSPSC
39121601
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370421
Feature: Wide voltage compatibility provides flexibility across regions and reduces the need for multiple stock items. Business Impact: streamline global deployments and cut inventory costs while ensuring consistent performance. Application: suitable for worldwide rollout of SACE Tmax T installations. Feature: Wired shunt opening release with T4-T5-T6 compatibility delivers precise control of tripping sequences. Business Impact: minimizes nuisance trips and improves system reliability, lowering maintenance overhead. Application: motor protection and critical load circuits in industrial plants. Feature: Compliance declarations including CE, RoHS, and REACH support regulatory readiness and simplify supplier approval. Business Impact: accelerates audits, reduces procurement risk, and eases cross-border purchases. Application: European and international project deployments with rigorous supplier standards. Feature: Lightweight packaging and compact footprint help shipping, storage, and on-site handling. Business Impact: lower logistics costs and faster field upgrades. Application: service fleets and retrofit projects with tight space constraints. Feature: Flexible configuration type (Loose or configurable) ensures easy retrofit into existing Tmax T setups. Business Impact: minimizes downtime and accelerates commissioning. Application: upgrades in control panels and switchgear rooms. Feature: Suitable for Tmax T product class and accessory ecosystem ensures seamless compatibility. Business Impact: reduces integration complexity and accelerates maintenance planning. Application: end-to-end Tmax T installations with standard ABB components.
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FAQs
The 1SDA054872R1 is designed as an accessory for the Tmax T family, including T4, T5 and T6 configurations. It supports a broad voltage range (110-127 VAC / 110-125 VDC) and aligns with the Tmax T mechanical and electrical interfaces, ensuring reliable operation across selected models. Always verify compatibility with the specific breaker frame and installation manual before ordering.
Installations follow the SOR/UVR/PS-SOR guidance for T4-T5-T6 opening/undervoltage releases. The device is designed for wired connection, with loose or configurable configuration options. Key steps include confirming rated voltage, wiring polarity, and ensuring connection to the Tmax T control circuit to achieve proper tripping timing and safety margins.
The accessory carries CE conformity with EU requirements and is accompanied by RoHS and REACH declarations for electrical components. Additional classifications and data references include ETIM and UNSPSC codes, which facilitate procurement and interoperability in enterprise systems. Documentation also notes related data sheets and applicable installation instructions.
With a lightweight 0.12 kg form factor and a compact footprint, the release enables quick field upgrades and straightforward wiring. Its loose or configurable installation approach minimizes panel downtime, while compatibility with Tmax T accessories reduces integration steps. Practically, this translates to shorter lead times and lower maintenance costs on upgrade projects.
Procurement details include the EAN 8056221123525, minimum order quantity of 1 piece, and the customs tariff number 85389099. Other reference data include country-specific E-numbers (Finland 3655623, Norway 4383728, Sweden 3180964) and the US/Canada order code KT5S4. The data sheet covers Tmax Tmax T generation and installation guidance for this accessory.