ABB 1SDA054887R1 Accessory - Under voltage coil
Part Number: 1SDA054887R1
Quick Summary
ABB 1SDA054887R1 Accessory is a UVR-C under-voltage release for Tmax T circuit breakers (T4–T6) operating on 24–30 V AC/DC. This enables quick, reliable undervoltage protection, reducing nuisance trips and downtime in critical automation panels. The accessory carries CE conformity with RoHS and REACH declarations, and it is manufactured in India with zero-day lead time and broad warehouse stock, ensuring fast availability for multi-site deployments. By adopting this compatible under-voltage coil, maintenance teams gain predictable response and procurement efficiency, while preserving compatibility with the SACE Tmax T family. Its loose or configurable setup simplifies integration into existing panels and supports scalable energy management across plants.
Product Information
Extended Description
1SDA054887R1 ABB: UVR-C T4-T5-T6 24...30 Vac/dc
Country of Origin
India (IN)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
AETAD009EXPU
Country of Origin
India (IN)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
BRABB008EXPU
Country of Origin
India (IN)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
CHSEC006EXPU
Country of Origin
India (IN)
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
INABB003EXPU
Warranty Return
Product under warranty must be returned
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
KT5U8
E-Number (Finland)
3655634
E-Number (Norway)
4383742
EAN
8015644560157
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.169 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
0.178 kg
Package Level 1 EAN
8015644560157
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)
24 ... 30 V AC | 24 ... 30 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-C/ UVR-C/ PS-SOR-C - T4-T5-T6 Wired opening /undervoltage release
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: UVR-C under-voltage release for Tmax T (T4–T6) with a 24–30 V AC/DC rating. Business Impact: delivers reliable undervoltage protection, minimizing nuisance trips and unplanned downtime in critical automation assemblies. Application: ideal for 24–30 V control circuits in SACE Tmax T installations across manufacturing lines. Feature: Lightweight, compact design (0.169 kg) and standard packaging. Business Impact: enables faster installation, reduces panel space requirements, and lowers labor costs during retrofits or new builds. Application: fits densely populated control panels and modular switchgear layouts. Feature: RoHS and REACH compliance with CE declaration. Business Impact: ensures regulatory alignment across regions, simplifying audits and procurement governance. Application: suitable for global deployments in industries like oil & gas, automotive, and process automation. Feature: Ready-to-ship stock with 0-day lead time and multiple warehouse availability. Business Impact: accelerates project schedules and improves spare-part readiness, reducing downtime risk for critical line stops. Application: supports fast replacements and multi-site rollouts. Feature: Configurable, loose installation with AC/DC current type and 24–30 V rating. Business Impact: offers flexible integration without additional adapters, reducing engineering time and installation errors. Application: broad compatibility with Tmax T family and varied control architectures. Feature: Comprehensive product documentation and compliance data (Data Sheet, CE, RoHS, REACH). Business Impact: simplifies commissioning, training, and maintenance planning, boosting total cost of ownership efficiency. Application: ideal for maintenance teams and procurement managers seeking traceability and standardization.
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FAQs
Yes. This UVR-C under-voltage release accessory is designed for Tmax T circuit breakers in the T4–T6 range and supports 24–30 V AC/DC control circuits, enabling seamless integration with Tmax T installations.
The accessory operates on 24–30 V in both AC and DC (AC/DC current type), suitable for undervoltage protection across common automation control voltages used in Tmax T panels.
Industrial automation, power distribution, and process control applications benefit most, especially in manufacturing, data centers, and energy management projects where reliable undervoltage protection reduces downtime and improves safety.
It carries CE conformity and RoHS/REACH declarations, along with TSCA information and related ABB environmental data, ensuring regulatory readiness for global deployments.
With 0-day lead times and broad warehouse coverage, projects accelerate deployment while reducing downtime. The product’s regulatory compliance and compact installation support predictable maintenance and lower total cost of ownership.