ABB 1SDA054659R1 Accessory - Thermomagnetic Release TMA IEC
Part Number: 1SDA054659R1
Quick Summary
ABB 1SDA054659R1 is a thermomagnetic release accessory for Tmax T power circuits, delivering fast overcurrent protection in industrial motor and switchgear applications. Engineers often struggle with nuisance trips and coordination between protective devices, especially in compact control panels. This 3-pole release unit offers precise tripping characteristics with a configurable release type, reducing unplanned downtime and improving system availability. The device carries IEC standards recognition and CE conformity, along with RoHS and REACH declarations, ensuring compliance in multinational facilities. With product labels that reference Tmax T compatibility and SACE Tmax T class, it integrates smoothly into existing assemblies while supporting efficient spare-part management and long-term maintenance planning.
Product Information
Extended Description
1SDA054659R1 ABB: THERMOMAGNETIC RELEASE THREE-POLE IN AC-DC TMA R 250 I3=1250...2500 A 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
8015644557645
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.8 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
0.9 kg
Package Level 1 EAN
8015644557645
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
3P
Rated Current (In)
250 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
Three-pole thermomagnetic release with a 250 A rated current provides fast, selective protection, reducing fault severity and maintenance costs while improving system uptime in Tmax T installations. The loose or configurable configuration type enables flexible integration across diverse panel designs, easing installation and future upgrades. Regulatory compliance is built in, with RoHS, REACH and TSCA declarations, helping you meet global procurement standards and avoid compliance delays. Documentation availability, including data sheets and CE declarations, streamlines QA, audits, and parts replacement, cutting downtime during maintenance windows. Compatibility with SACE Tmax T accessories simplifies spare parts management and inventory control, while IEC standards alignment ensures reliable performance under industrial operating conditions. This approach delivers measurable efficiency gains, improved protection coordination, and a lower total cost of ownership in high-demand environments.
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FAQs
This accessory is designed for loose or configurable mounting on Tmax T assemblies and supports 3P thermomagnetic release. Ensure panel space and mounting clearance per the data sheet 1SDC210015D0201, and verify compatibility with your Tmax T model before replacement.
Key specs include three poles, a 250 A rated current, TMA thermomagnetic release, loose or configurable configuration, and IEC standards compliance with CE declarations; suitable for Tmax T protection schemes.
Yes. The product carries RoHS information and REACH declarations, along with TSCA conformity, aligning with global material compliance requirements for multinational facilities.
Official materials include Data Sheet 1SDC210015D0201, CE Declaration 1SDL000165R0001, and Instructions/Manuals 1SDC210015D0201, all supporting QA, audits, and spare-parts planning.
It reduces nuisance trips, improves protection coordination, and simplifies maintenance with clear documentation and global compliance, yielding lower downtime and a reduced total cost of ownership in demanding industrial environments.