ABB 1SDA123510R1 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 1SDA123510R1
Quick Summary
ABB 1SDA123510R1 Moulded Case Circuit Breaker is a DC protection solution designed for reliable power distribution in industrial environments. In DC applications, selecting breakers with appropriate current rating, voltage, and breaking capacity helps prevent outages and equipment damage. This device aligns with IEC 60947-2, CE conformity, and RoHS compliance, supporting safe, regulatory-compliant installations. By combining compact 4P front-terminal design with robust electrical ratings, it delivers reduced downtime and streamlined procurement for panel builders and maintenance teams, while enabling scalable automation and improved total cost of ownership.
Product Information
Extended Description
1SDA123510R1 ABB: C.BREAKER TMAX XT2N 160 DC FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 25
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 XT2 TM
Environmental Product Declaration - EPD
EPD Tmax XT XT2 TM (CN)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.7 %
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
120 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.6 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
4P
Power Loss
at Rated Operating Conditions per Pole 2.00 W
Rated Current (In)
25 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(250 V DC) 2 Poles in Series 36 kA | (500 V DC) 3 Poles in Series 36 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(250 V DC) 2 Poles in Series 36 kA | (500 V DC) 3 Poles in Series 36 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMD
Release Type
TM
Short-Circuit Performance Level
N
Standards
IEC 60947-2 | GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Fixed Circuit-Breakers
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT2
Instructions and Manuals
Installation instructions XT2 DC IEC
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
The XT2-based 4P Moulded Case Circuit Breaker with fixed front terminals simplifies panel wiring and reduces installation time, delivering a more reliable DC protection scheme for automation cabinets. This translates to lower commissioning costs and fewer wiring errors in high-density control panels. With a 25 A rated current and 500 V DC operating voltage, it accommodates moderate DC loads without oversizing cabinets, enabling cost-efficient, compact solutions for drive systems and DC buses. The device offers a 36 kA short-circuit capability (Ics/Icu at 250/500 V DC), providing robust fault tolerance to withstand high fault currents and protect critical loads in data centers and manufacturing lines. Its thermomagnetic release (TMD) enhances selectivity, reducing nuisance trips during transient faults and extending equipment life in demanding production environments. Mechanical durability of 25,000 cycles (up to 240 cycles per hour) supports frequent cycling in automated lines, lowering maintenance intervals and improving uptime. Power loss of 2.00 W per pole keeps heat generation manageable in dense enclosures, contributing to cooler cabinet environments and longer component life. In addition, RoHS and REACH declarations, plus an EPD option and a 55.7% recyclability rate, align with sustainability goals and regulatory requirements, while the fixed connection and compatibility with ABB EcoSolutions streamline replacement and system upgrades for operators and integrators.
Get a Quick Quote for a ABB 1SDA123510R1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 1SDA123510R1?
Enquire Now
FAQs
The unit is a 4P moulded case circuit breaker rated for 25 A, 500 V DC operating voltage, with a 36 kA short-circuit capacity (Ics/Icu) at 250/500 V DC. These ratings make it suitable for mid-sized DC feeders, motor drives, and control panels where compact, reliable protection is required.
Front-terminal fixed connections simplify wiring in dense panels, reducing installation time and risk of wiring errors. They also facilitate quick replacement during maintenance, minimizing downtime and enabling faster field upgrades or retrofit of DC distribution sections.
Yes. It conforms to IEC 60947-2, carries CE conformity, and complies with RoHS requirements. These certifications support safe integration into regulated industrial environments and simplify regulatory audits and documentation.
The device offers up to 25,000 mechanical durability cycles (up to 240 cycles per hour), providing reliable operation in automation and production lines where frequent switching occurs, reducing premature part replacement and maintenance costs.
Typical applications include DC power buses for automation panels, motor drives, battery charging stations, and data-center DC distributions. Its combination of 25 A rating, 500 V DC, 36 kA fault tolerance, and front-terminal design makes it a suitable, scalable solution for growing DC infrastructure.