ABB 1SDA123596R1 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 1SDA123596R1
Quick Summary
Moulded Case Circuit Breaker ABB 1SDA123596R1 provides DC protection for industrial power systems. In DC networks, reliable interruption is essential to prevent equipment damage and unplanned downtime. This unit complies with IEC 60947-2 and GB/T 14028.2, with RoHS and REACH declarations, plus ABB EcoSolutions resources for end-of-life handling. The combination of a robust 4P design, ECOsolutions features, and a well-documented disassembly plan helps reduce total cost of ownership and support sustainable procurement practices. With data-center and manufacturing-line expertise in mind, this MCCB delivers safe, scalable protection while aligning with waste-reduction and recyclability targets.
Product Information
Extended Description
1SDA123596R1 ABB: XT4L250 DC TMA250 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 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
140 mm
Product Net Height
160 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
3.5 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
4P
Power Loss
at Rated Operating Conditions per Pole 16.44 W
Rated Current (In)
250 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 85 kA | (500 V DC) 2 Poles in Series 85 kA | (500 V DC) 3 Poles in Series 85 kA | (750 V DC) 3 Poles in Series 50 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(250 V DC) 2 Poles in Series 85 kA | (500 V DC) 2 Poles in Series 85 kA | (500 V DC) 3 Poles in Series 85 kA | (750 V DC) 3 Poles in Series 50 kA
Rated Uninterrupted Current (Iu)
250 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
L
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 → Business Impact → Application ABB EcoSolutions and EPD support helps minimize environmental impact while preserving compliance; reduces lifecycle waste and supports sustainability reporting in procurement decisions. Application in DC power distribution where regulatory alignment matters. Feature → IEC 60947-2 and GB/T 14028.2 compliance ensures regulatory risk is minimized; simplifies approvals and commissioning in multinational facilities. Application in global manufacturing sites with mixed standards. Feature → 4P Fixed Circuit-Breaker with 250 A rated current and 750 V DC operating voltage; provides solid fault protection with predictable interrupt performance. Application in high-density DC bus systems for drives and motor control. Feature → Ics up to 85 kA and Ui of 1,000 V; delivers strong short-circuit protection for critical loads, reducing arc energy and component damage. Application in data centers and process lines requiring high fault tolerance. Feature → Mechanical durability at 25,000 cycles and 16.44 W power loss per pole; supports longer service intervals and cooler operation, lowering maintenance costs. Application in continuous operation environments. Feature → RoHS and REACH declarations plus CMRT availability; ensures regulatory compliance and responsible sourcing. Application in regulated industries such as chemicals, metals, and electronics. Feature → End-of-Life Disassembling Instructions and 56.3% recyclability per EN45555; facilitates design-for-closing-resource-loops and easier downstream processing. Application in green procurement programs and circular economy initiatives.
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FAQs
Yes. The 4P DC MCCB is designed for fixed-terminal DC installations and supports up to 750 V DC, making it suitable for DC power distribution panels, motor drives, and data-center racks. It also offers robust short-circuit protection with up to 85 kA Ics depending on voltage and pole configuration.
It complies with IEC 60947-2 and GB/T 14028.2, carries RoHS and REACH declarations, and is supported by ABB EcoSolutions documentation, including EPD and end-of-life guidance for responsible disposal.
Yes. With 8 kV rated impulse withstand, 85 kA service-breaking capacity, and 25,000 mechanical cycles, it is engineered for reliable performance in demanding industrial settings while maintaining electrical safety.
Ideal for DC power distribution in data centers, automation lines, and drives applications where high reliability and easy maintenance are required. The 4P design supports multi-pole protection in compact footprints.
ABB EcoSolutions provides disassembly instructions, EPD data, and recyclability guidance (EN45555: 56.3%), supporting waste-reduction targets and resource-loop closure.