ABB 1SDA054673R1 Accessory - Thermomagnetic Release (IEC)
Part Number: 1SDA054673R1
Quick Summary
The ABB 1SDA054673R1 accessory provides a four-pole thermomagnetic release for Tmax T circuit breakers. Installing the wrong release can lead to nuisance trips, misconfiguration, and costly downtime during panel commissioning. This design aligns with IEC standards and essential certifications, including CE with RoHS compliance and REACH declarations, ensuring regulatory traceability. With a 200 A rating and a fully rated neutral, it delivers reliable protection without sacrificing fault-clearing speed or system uptime. Compact enough for busy switchgear cabinets, it supports loose or configurable mounting and simplifies maintenance across industrial installations. This makes it suitable for Tmax T users in process industries, utilities, and automation projects seeking compliant, long-life protection.
Product Information
Extended Description
1SDA054673R1 ABB: THERMOMAGNETIC RELEASE FOUR-POLE IN AC-DC TMA R 200 I3=1000...2000 A FULLY RATED NEUTRAL T4
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)
Document availability on demand
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
EAN
8015644557782
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
1 kg
Package Level 1 Units
1 piece
Package Level 1 Width
158 mm
Package Level 1 Height
158 mm
Package Level 1 Depth / Length
188 mm
Package Level 1 Gross Weight
1.1 kg
Package Level 1 EAN
8015644557782
Product Main Type
Accessories for Tmax T
Product Name
Accessory
Product Type
Accessory
Suitable For
T4
Suitable for Product Class
SACE Tmax T
Configuration Type
Loose or configurable
Number of Poles
4P
Rated Current (In)
200 A
Release
TMA
Release Type
Thermomagnetic trip unit
Standards
IEC
Data Sheet, Technical Information
1SDC210015D0201
Declaration of Conformity - CE
1SDL000165R0001
Instructions and Manuals
1SDC210015D0201
ETIM 8
EC001023 - Shunt release (for power circuit breaker)
Object Classification Code
Q
UNSPSC
39121100
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370418
Feature: Four-pole thermomagnetic release (TMA) with 4P configuration. Business Impact: Delivers precise overcurrent protection across AC-DC inputs, reducing nuisance trips and extending equipment life. Application: Ideal for Tmax T panels in manufacturing lines and power distribution centers. Feature: 200 A rated current with fully rated neutral. Business Impact: Supports high-load applications without compromising selective coordination or fault-response speed. Application: Main protection in heavy-automation cells and process control cabinets. Feature: Loose or configurable installation. Business Impact: Streamlines integration with existing assemblies, cuts commissioning time, and lowers field-coversion risk. Application: retrofit projects and new builds requiring flexible mounting. Feature: Comprehensive compliance posture (REACH, RoHS, TSCA, CE). Business Impact: Minimizes regulatory risk and simplifies supplier declarations, aiding audits. Application: Global manufacturing footprints with strict material and environmental requirements. Feature: Ready documentation and traceability (Data Sheet 1SDC210015D0201, CMRT on demand). Business Impact: Supports procurement and compliance workflows, reducing supplier risk. Application: Quality programs and regulatory submissions in aerospace, automotive, and utilities.
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FAQs
The 1SDA054673R1 is a four-pole thermomagnetic release designed for Tmax T circuit breakers. It is compatible with AC-DC applications in Tmax T panels and supports loose or configurable mounting. Its 200 A rating makes it suitable for mid-to-high load industrial protection, and it integrates with the Tmax T family for consistent tripping behavior.
Install the accessory as a loose or configurable unit within the Tmax T enclosure, ensuring correct alignment with the breaker terminals and the neutral conductor. Refer to the Data Sheet 1SDC210015D0201 for wiring diagrams and torque specs. The setup supports straightforward commissioning and reduces downtime during panel erection or upgrades.
This accessory carries IEC-based standards alignment, CE declaration, and RoHS information. Additional declarations include REACH, with TSCA documentation available on demand. These certifications help meet regulatory requirements in many regions and support auditable material compliance across the supply chain.
Yes. The part provides four-pole protection with a 200 A rated current, designed for Tmax T panels and capable of handling substantial current levels in industrial installations. Its thermomagnetic release offers fast protection against overloads in both AC and DC circuits, helping to maintain system reliability and plant uptime.
Using the 1SDA054673R1 reduces nuisance trips and simplifies maintenance due to its fully rated neutral design and robust compliance documentation. The reusable 4P configuration and clear datasheets streamline spares handling and troubleshooting, delivering lower downtime, easier audits, and a predictable total cost of ownership over the life of Tmax T protection schemes.