ABB 1SDA054873R1 Shunt Opening Release - T4-T6 CE
Part Number: 1SDA054873R1
Quick Summary
ABB 1SDA054873R1 Shunt Opening Release is a wired undervoltage release designed for Tmax T power circuit breakers in industrial control panels. This accessory addresses the common challenge of ensuring reliable tripping under varying supply conditions, safeguarding personnel and equipment. The solution aligns with RoHS, REACH, and TSCA compliance, and is supported by robust documentation and lifecycle data to simplify procurement and maintenance. With compatibility for T4, T5, and T6 configurations, it fits into existing Tmax T ecosystems while offering predictable lead times, a clear warranty path, and scalable installation for multi-bay installations. This combination of reliability, compliance, and ease of integration supports both operational efficiency and long-term total cost of ownership improvements.
Product Information
Extended Description
1SDA054873R1 ABB: SHUNT OPENING RELEASE WIRED 220...240V AC-220...250V DC T4-T5-T6
Country of Origin
China (CN)
Lead Time
28 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Inactive
Quote Only
No
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
KT5S2
E-Number (Finland)
3655624
E-Number (Norway)
4383634
E-Number (Sweden)
3180968
EAN
8015644560010
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Weight
0.369 kg
Package Level 1 Units
1 piece
Package Level 1 Width
120 mm
Package Level 1 Height
160 mm
Package Level 1 Depth / Length
188 mm
Package Level 1 Gross Weight
0.388 kg
Package Level 1 EAN
8015644560010
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)
220 ... 240 V AC | 220 ... 250 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 → Business Impact → Application: The shunt release operates across 220-240 VAC and 220-250 VDC, delivering consistent undervoltage triggering; this reduces nuisance trips and enhances system availability for critical loads such as data centers and manufacturing lines. Application: Tmax T protection schemes in industrial plants with mixed AC/DC supplies. Feature → Business Impact → Application: Loose or configurable configuration supports flexible mounting and wiring, enabling faster retrofits and reducing installation labor costs. Application: Retrofit projects and new builds where space and routing constraints exist. Feature → Business Impact → Application: RoHS, REACH, CMRT, and TSCA declarations minimize compliance risk and streamline supplier audits. Application: Aerospace, automotive, and process industries with strict material and supply chain standards. Feature → Business Impact → Application: Documentation and lead times (28 days) clarify procurement planning and spare-part strategy. Application: Tiered maintenance programs and long-term asset management. Feature → Business Impact → Application: 1 piece minimum order quantity and clear packaging data simplify stock control and BOM integration. Application: Just-in-time manufacturing and regional maintenance depots. Feature → Business Impact → Application: IEEE IEC standards alignment and ETIM classification improve searchability and interoperability in ERP/MMS workflows. Application: Cataloging in MRO catalogs and procurement portals.
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FAQs
The 1SDA054873R1 is a shunt opening release designed specifically for Tmax T4, T5, and T6 breakers. It supports both AC and DC operation (AC 220-240 V and DC 220-250 V) and is intended to wire into Tmax T installations using the supplied wiring method, whether mounted loose or configured to fit existing layouts.
Key specs include rated voltage 220-240 VAC and 220-250 VDC, current type AC/DC, and compatibility with Tmax T series. It complies with IEC standards and is listed under related declarations, making it suitable for standard industrial control panels and distribution boards.
Yes. The product listing includes RoHS information and REACH declarations for ABB Sace circuit breakers, along with TSCA declarations and CMRT for conflict minerals reporting, supporting regulatory compliance and supplier audits.
Plan for wiring to 220-240 VAC or 220-250 VDC inputs, and verify T4-T6 compatibility. Use the loose or configurable configuration option to fit your enclosure, and consult the applicable SOR/UVR/PS-SOR manuals for T4-T5-T6 opening instructions to ensure proper installation and labeling.
Lead time is listed as 28 days, with a minimum order quantity of 1 piece. The product sales status is inactive, so confirm current availability with the supplier or distributor before placing an order, and consider alternative or parallel SKUs if rapid deployment is required.