ABB 1SDA054733R1 Accessory - Thermomagnetic Release IEC
Part Number: 1SDA054733R1
Quick Summary
ABB 1SDA054733R1 Thermomagnetic release provides fast overcurrent protection for Tmax T power circuits in industrial switchgear. Engineers often face nuisance trips and uneven fault currents that disrupt uptime and drive maintenance costs. This ABB accessory supports CE conformity, RoHS and REACH compliance, and a TSCA declaration, ensuring regulatory readiness across global installations. Its fully rated neutral and four-pole design delivers reliable protection for motor loads and high-energy applications. With loose or configurable installation, it integrates smoothly with Tmax T assemblies, improving selectivity and reducing installation time. By combining robust protection with industry-standard documentation, this release helps firms meet safety, compliance, and uptime targets while enabling scalable panel designs.
Product Information
Extended Description
1SDA054733R1 ABB: THERMOMAGNETIC RELEASE FOUR-POLE IN AC-DC TMA R 500 I3=2500...5000 A FULLY RATED NEUTRAL T5 630
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
EAN
8015644558475
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
1.3 kg
Package Level 1 Units
1 piece
Package Level 1 Width
179 mm
Package Level 1 Height
179 mm
Package Level 1 Depth / Length
223 mm
Package Level 1 Gross Weight
1.4 kg
Package Level 1 EAN
8015644558475
Product Main Type
Accessories for Tmax T
Product Name
Accessory
Product Type
Accessory
Suitable For
T5
Suitable for Product Class
SACE Tmax T
Configuration Type
Loose or configurable
Number of Poles
4P
Rated Current (In)
500 A
Release
TMA
Release Type
Thermomagnetic
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)
ETIM 9
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 with In 500 A and TMA release type. Business Impact: Delivers fast, selective tripping that minimizes collateral outages and extends motor life. Application: Ideal for Tmax T power circuits in industrial switchgear, improving uptime and protection reliability. Feature: Fully rated neutral design. Business Impact: Maintains balanced current sharing and neutral integrity to prevent nuisance trips. Application: Supports motor loads and energy-intensive equipment with accurate fault isolation. Feature: Loose or configurable installation option. Business Impact: Reduces commissioning time and enables flexible panel layouts. Application: Facilitates rapid deployment in new builds or retrofits without bespoke components. Feature: Comprehensive compliance documentation (CE, RoHS, REACH, TSCA). Business Impact: Simplifies procurement approvals and regulatory audits, lowering project risk. Application: Streamlines global deployments across facilities with varying standards. Feature: Global product data and packaging details (EAN, weight, dimensions). Business Impact: Improves logistics planning and inventory management. Application: Enables precise spares provisioning and efficient warehousing for Tmax T accessories.
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FAQs
This 4-pole thermomagnetic release is designed as a Tmax T accessory and supports loose or configurable mounting. Ensure correct alignment with the Tmax T frame, connect the four poles to the load and line circuits, and verify the neutral is properly balanced to maintain full neutral protection. Refer to the product documentation 1SDA210015D0201 for wiring diagrams and installation steps.
The device is a 4P thermomagnetic release rated for In of 500 A with a TMA release mechanism. It provides fast overcurrent protection with a fully rated neutral, suitable for high-energy loads. The arrangement aligns with IEC standards and Tmax T specifications to ensure reliable fault isolation without compromising system uptime.
Yes. The 1SDA054733R1 accessory is intended for Tmax T installations in industrial switchgear, including motor control centers. Its four-pole design, robust thermomagnetic trip, and fully rated neutral support dependable protection for motors and energy-intensive loads, while maintaining compliance with major standards and documentation requirements.
The accessory includes CE Declaration of Conformity (1SDL000165R0001), RoHS and REACH declarations for ABB Sace circuit breakers, and TSCA documentation. It also references EPD and CMRT where applicable, ensuring regulatory readiness across global installations and simplifying supplier qualification processes.
By delivering fast, selective protection with a fully rated neutral and easy installation, the 1SDA054733R1 reduces nuisance trips and unplanned downtime. The standard-compliant documentation streamlines audits and approvals, lowering project risk and long-term maintenance costs while enabling scalable panel design and easier spare-part management.