ABB 1SDA123533R1 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 1SDA123533R1
Quick Summary
Moulded Case Circuit Breaker ABB 1SDA123533R1 provides DC protection for control panels. In demanding DC environments, reliable protection reduces downtime and protects critical automation assets. It complies with IEC 60947-2, CE conformity, and RoHS/REACH, supporting regulatory and environmental responsibility. This ABB solution offers fixed-terminal installation in a compact 4-pole form factor, delivering predictable performance across industrial applications. With disassembly guidance, an EPD, and a recyclability focus, customers gain lifecycle advantages that translate to safer, more cost-efficient DC network expansion in modern manufacturing and process environments.
Product Information
Extended Description
1SDA123533R1 ABB: XT2S160 DC TMD32 FF 4P
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 2.57 W
Rated Current (In)
32 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 50 kA | (500 V DC) 3 Poles in Series 50 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(250 V DC) 2 Poles in Series 50 kA | (500 V DC) 3 Poles in Series 50 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMD
Release Type
TM
Short-Circuit Performance Level
S
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)
Feature → Business Impact → Application: The 4P configuration with a 32 A rated current provides precise protection for DC circuits, reducing nuisance trips and improving system reliability in motor control centers and DC feeders. This translates to fewer production interruptions and lower maintenance costs in automated lines. Feature → Application: The 500 V DC operational voltage and 1000 V rated insulation enable safe integration into higher-voltage DC bus systems commonly found in process plants and data centers, ensuring robust fault isolation without compromising performance. Feature → Application: Ics and Icu ratings of up to 50 kA in DC configurations deliver strong short-circuit resilience, supporting equipment with high fault currents and enabling rapid system recovery after faults. Feature → Business Impact → Application: A power loss of 2.57 W per pole minimizes energy waste in high-availability installations, contributing to overall lifecycle efficiency and cooling requirements reduction. Feature → Application: 25000 mechanical durability cycles and fixed terminal connections offer long-term reliability in harsh environments, simplifying installation and maintenance in manufacturing cells and panel assemblies. Feature → Business Impact → Application: ABB EcoSolutions support, including disassembly instructions and EPD documentation, enhances end-of-life planning, reduces total cost of ownership, and aligns with sustainability targets in automotive and industrial automation programs.
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FAQs
Yes. The 1SDA123533R1 is a 4-pole Moulded Case Circuit Breaker rated for 500 V DC with fixed terminal connections, designed to fit standard DC control panels and MCC configurations. It integrates smoothly with DSM/UL environments where IEC 60947-2 compliance and solid mechanical durability are required for long-term installations.
Key specs include 32 A rated current, 500 V DC rated operational voltage, 8 kV rated impulse withstand, and 50 kA short-circuit capacities (Ics/Icu) in DC configurations. These values ensure reliable fault isolation, quick interruption in high-current scenarios, and safe operation within DC distribution networks typical of automation systems.
Yes. The 4P XT2 family device supports DC protection in MCC panels, with robust mechanical durability (25,000 cycles) and RoHS/REACH compliance. It also aligns with EPD and recyclability targets, making it appropriate for use in automotive, process, and heavy industry DC networks where lifecycle costs matter.
The device conforms to IEC 60947-2 and GB/T 14028.2, with CE conformity, RoHS and REACH declarations, and DoC/EC declarations. These certifications reassure regulatory adherence, waste reduction goals, and safe operation across global markets.
ABB EcoSolutions provides disassembly instructions for End Of Life (Tmax XT XT2 TM) and an Environmental Product Declaration, plus a documented recyclability rate (55.7%). This enables safer disposal, easier repair planning, and aligns with sustainability targets, contributing to lower total cost of ownership and improved return on investment over the product life cycle.