ABB 1SDA123589R1 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 1SDA123589R1
Quick Summary
ABB 1SDA123589R1 is a 3-pole DC molded case circuit breaker designed for reliable protection of DC distribution panels in industrial automation. It helps prevent equipment damage and unplanned downtime by quickly interrupting fault currents in harsh environments. This device supports up to 200 A with a 750 V DC rated operational voltage and offers high short-circuit withstand capabilities, enabling safer, more robust circuits. The Tmax XT4 TM release family aligns with IEC 60947-2 and CE requirements, complemented by RoHS compliance and an environmental program that supports end-of-life disassembly and recyclability. For system integrators and maintenance teams, this means easier compliance validation, consistent performance, and lower lifecycle costs through predictable maintenance and spare part alignment.
Product Information
Extended Description
1SDA123589R1 ABB: XT4S250 DC TMA200 FF 3P
ABB EcoSolutions
Yes
ABB Site Meeting Group Waste To Landfill Target
UL 2799 Zero Waste To Landfill Validation available
End Of Life Disassembling Instructions
Disassembly instructions Tmax XT XT4 TM
Environmental Product Declaration - EPD
EPD Tmax XT XT4 TM (CN)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 56.3 %
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
Customs Tariff Number
85362000
Product Net Width
105 mm
Product Net Height
160 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
2.5 kg
Product Name
Moulded Case Circuit Breaker
Product Type
CB
Version
F
Current Type
DC
Mechanical Durability
25000 cycle | ;240 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 11.88 W
Rated Current (In)
200 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
750 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(250 V DC) 2 Poles in Series 50 kA | (500 V DC) 2 Poles in Series 50 kA | (500 V DC) 3 Poles in Series 50 kA | (750 V DC) 3 Poles in Series 36 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(250 V DC) 2 Poles in Series 50 kA | (500 V DC) 2 Poles in Series 50 kA | (500 V DC) 3 Poles in Series 50 kA | (750 V DC) 3 Poles in Series 36 kA
Rated Uninterrupted Current (Iu)
250 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
S
Standards
IEC 60947-2 | GB/T 14028.2
Sub-type
XT4
Terminal Connection Type
Fixed Circuit-Breakers
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT4
Instructions and Manuals
Installation instructions XT4 DC IEC
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: 200 A rated current. Business Impact: Enables protection of mid-to-large DC feeders without oversizing components. Application: Suitable for DC power rails in automation panels and drive systems, reducing fault-related downtime. Long-tail keywords: DC protection solutions, 200 A DC CB. Feature: 750 V DC rated operational voltage. Business Impact: Allows direct protection of high-voltage DC buses used by motor drives and energy storage systems. Application: Panels housing DC buses in industrial automation environments. Feature: Short-circuit ratings up to 50 kA (Ics/Icu depending on voltage). Business Impact: Higher fault tolerance improves system safety and reduces arc exposure. Application: Critical DC distribution where fault currents can spike. Feature: 3P fixed-terminal design with 25,000-cycle mechanical durability. Business Impact: Longer service life and lower maintenance intervals, translating to lower TCO. Application: Industrial control cabinets with repetitive switching. Feature: ECOsolutions and end-of-life data (disassembly instructions, EPD, recyclability). Business Impact: Easier regulatory compliance and responsible disposal, supporting sustainability targets. Application: Projects with strict environmental requirements and supplier ESG metrics. Feature: Compact footprint (105 mm W x 160 mm H x 82.5 mm D) and weight of 2.5 kg. Business Impact: Simplified panel layout and reduced installation time, cutting assembly cost. Application: Space-constrained control panels and retrofit projects. This product also supports RoHS and REACH compliance, CE declarations, and design for resource loops (56.3% recyclability as per EN45555), aligning with industry best practices for modern automation installations.
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