ABB 1SDA054653R1 Thermomagnetic Release Three-Phase - IEC
Part Number: 1SDA054653R1
Quick Summary
ABB 1SDA054653R1 Thermomagnetic Release provides fast three-pole overload protection for SACE Tmax T switchgear. Engineers face nuisance trips, mismatched trip curves, and complex field adjustments that slow time-to-production. This device carries CE conformity and RoHS compliance, plus TSCA documentation, aligning with essential regulatory audits and sustainable manufacturing. As a Tmax T accessory with loose or configurable installation, it suits 50 A loads in AC-DC applications while delivering dependable protection and easier maintenance. The result is improved panel reliability, reduced downtime, and a smoother procurement process for regulated environments.
Product Information
Extended Description
1SDA054653R1 ABB: THERMOMAGNETIC RELEASE THREE-POLE IN AC-DC TMD R 50-500 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
8015644557584
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
8015644557584
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)
50 A
Release
TMD
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: Three-pole thermomagnetic release with TMD trip unit provides coordinated protection across all poles. Benefit: Improves protection selectivity and reduces nuisance trips, enabling smoother startup and fewer unplanned outages in critical process lines. Application: Ideal for SACE Tmax T installations in process automation panels where reliable trip behavior is essential. Feature: 50 A nominal current with a 3P configuration supports standard Tmax T load profiles. Benefit: Enables compact panel designs and consistent protection across moderate to high-current circuits, cutting wiring complexity and installation time. Application: Suitable for control panels and motor control centers in manufacturing facilities. Feature: IEC standards compliance with CE declarations, RoHS status, and TSCA documentation. Benefit: Simplifies regulatory audits, ensures environmental and worker-safety compliance, and reduces rework costs. Application: Global deployments requiring formal conformity data for procurement and quality systems. Feature: Loose or configurable mounting compatibility along with Tmax T accessory integration. Benefit: Streamlines installation, reduces field engineering time, and supports future reconfiguration without replacing the release unit. Application: Retrofit projects and modular control cabinets in power distribution architectures. Feature: Comprehensive product data and packaging metadata (EAN, weight, dimensions). Benefit: Improves logistics accuracy, reduces inventory variance, and speeds order processing. Application: Purchasing and supply-chain workflows in OEM and system integration environments.
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FAQs
Yes, the 1SDA054653R1 is designed as an accessory for SACE Tmax T with three poles and a loose or configurable mounting option. It simplifies retrofit and field installation by allowing on-site configuration changes without replacing the release unit, reducing commissioning time and improving panel integration efficiency.
The device is a three-pole thermomagnetic release rated at 50 A per pole, using a TMD trip unit for fast magnetic and thermal protection. It is engineered for AC-DC circuits within Tmax T assemblies, offering reliable protection against overcurrent events while preserving circuit integrity and selectivity.
The 1SDA054653R1 is explicitly marketed as an accessory for Tmax T, compatible with T4-rated applications. It fits 3P configurations and supports loose or configurable installation, making it suitable for control panels, motor control centers, and process automation enclosures where Tmax T protection is required.
Yes. The release carries CE conformity documentation and RoHS declarations, with accompanying TSCA declaration. ABB also provides data sheets (1SDC210015D0201) and CE conformity references (1SDL000165R0001) to support audits and customer compliance programs.
Maintenance benefits include longer service intervals due to robust thermomagnetic trip units and standardized spare parts. ROI improves through reduced nuisance trips, faster installation, and easier resale or reconfiguration in evolving Tmax T architectures. Planning should account for RoHS/REACH compliance documentation and durable packaging that supports efficient supply-chain operations.