ABB 1SDA054667R1 Thermomagnetic Release - Four-Pole T4
Part Number: 1SDA054667R1
Quick Summary
ABB 1SDA054667R1 Thermomagnetic Release provides reliable overcurrent protection for Tmax T panels. Engineers often struggle with nuisance trips and slow fault recovery; this unit delivers precise coordination to minimize downtime. It carries IEC standards, CE conformity, and RoHS/REACH declarations to support regulatory alignment across global plants. Positioned as a Tmax T accessory, it also fits cleanly into existing control panels, reducing install time and improving uptime. Analysts value the 200 A rating and four-pole design for robust protection in high-density switchgear. By aligning with RoHS, REACH, and TSCA commitments, procurement gains a clear path to compliance in diverse regions.
Product Information
Extended Description
1SDA054667R1 ABB: THERMOMAGNETIC RELEASE FOUR-POLE IN AC-DC TMA R 200 I3=1000...2000 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
8015644557720
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
8015644557720
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
Four-pole protection aligns all phases and neutral for complete fault isolation. This design reduces arc-flash exposure and wear on upstream breakers, improving system reliability in high-density switchgear. Use it in Tmax T distribution boards and motor feeder assemblies to maintain strict protection coordination across the network. The 200 A rated current provides substantial surge tolerance, enabling safer operation of heavy-load feeders and minimizing nuisance trips during transient events. This translates to fewer unnecessary outages and lower maintenance costs in manufacturing facilities and process lines. The Thermomagnetic release (TMA) delivers fast, reliable trip response, helping to prevent insulation damage and equipment overheating in conveyors, pumps, and main feeders. Compliance with IEC standards and robust documentation support quick audits and streamlined procurement. Configuration is loose or configurable, enabling field adaptation without custom hardware and simplifying integration with existing Tmax T kits and accessories. Packaging and weight—1 kg product weight with compact 158 mm footprints—facilitate handling and installation in tight control enclosures, while the 1.1 kg package weight supports simple inventory and transport.
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FAQs
Ensure correct mounting for four-pole devices, observe the 158x158x188 mm footprint, and use appropriate torque on terminals per data sheet 1SDC210015D0201. Route conductors to minimize cross-talk, confirm loose or configurable setup according to site needs, and verify with factory-provided test procedures to ensure proper coordination with upstream protection.
The 200 A rating provides strong protection for main feeders while the TMA release offers fast, magnetic trip for fault conditions. Coordinated with upstream devices, this configuration enhances selectivity and reduces the likelihood of cascading trips. Perform a site-specific coordination study and validate with on-site current tests to confirm alignment with the network protection scheme.
Yes. The product carries a CE Declaration of Conformity and RoHS declarations aligned with EU directives. REACH documentation is available, and TSCA declarations are provided where applicable to support regulatory compliance in diverse regions and industries.
Suitable for Tmax T series control panels, motor feeders, and distribution boards in industrial environments. Its four-pole configuration supports complete phase and neutral protection, making it ideal for high-density switchgear, automation lines, and critical power distribution where reliable, selective protection is essential.
Expected return comes from reduced nuisance trips, shorter fault clearance times, and lower maintenance costs due to improved protection coordination. The device’s regulatory documentation simplifies audits, while field configurability and compatibility with existing Tmax T accessories decrease installation time and overall project risk, delivering faster payback in continuous-operation facilities.