ABB 1SDA067443R1 Moulded Case Breaker XT1 - IEC60947-2
Part Number: 1SDA067443R1
Quick Summary
ABB 1SDA067443R1 is a four-pole molded case circuit breaker designed for distribution boards and industrial control panels. Engineers often struggle to balance reliable protection with a compact footprint while meeting evolving safety and environmental requirements. This XT1 family device carries CE conformity with a CE Declaration of Conformity, GL and LR certifications for global use, plus RoHS and REACH compliance. By integrating front-terminal wiring, a precise thermomagnetic release (TMD), and a scalable setting range, it reduces field adjustments and simplifies retrofits, delivering lower lifecycle costs. Rely on ABB's Tmax XT for dependable protection, traceability, and sustainability in demanding electrical systems.
Product Information
Extended Description
1SDA067443R1 ABB: C.BREAKER TMAX XT1S 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 125-1250 A NEUTRAL = 50% PHASES
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 XT1
Environmental Product Declaration - EPD
EPD Tmax XT XT1 (IT) | EPD Tmax XT XT1 (CN)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.9 %
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
Order Code US and Canada
XT1SEN125AFF000XXX
EAN
8015644013370
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
101.6 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.4 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
128 mm
Package Level 1 Height
135 mm
Package Level 1 Depth / Length
143 mm
Package Level 1 Gross Weight
1.4 kg
Package Level 1 EAN
8015644013370
Circuit Breaker Type to be Associated
Power Distribution
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
CAD Dimensional Drawing
XT1 4p FIXED F
Connecting Capacity Main Circuit
Busbar 45.5 ... 80 mm²
Current Type
AC/DC
Electrical Durability
120 cycles per hour | 8000 cycle
Mechanical Durability
240 cycles per hour | 25000 cycle
Number of Poles
4P
Opening Time
CB with SOR 30 ms | CB with UVR 30 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 10.7 W
Rated Current (In)
125 A
Rated Frequency (f)
50 / 60 Hz
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Instantaneous Short-Circuit Current Setting (Ii)
1250 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
690 V AC | 500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 80 kA | (230 V AC) 80 kA | (240 V AC) 80 kA | (380 V AC) 50 kA | (415 V AC) 37.5 kA | (440 V AC) 25 kA | (500 V AC) 18 kA | (525 V AC) 17.5 kA | (690 V AC) 5 kA | (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)
(220 V AC) 85 kA | (230 V AC) 85 kA | (240 V AC) 85 kA | (380 V AC) 50 kA | (415 V AC) 50 kA | (440 V AC) 50 kA | (500 V AC) 36 kA | (525 V AC) 35 kA | (690 V AC) 8 kA | (250 V DC) 2 Poles in Series 50 kA | (500 V DC) 3 Poles in Series 50 kA
Rated Uninterrupted Current (Iu)
160 A
Rated Voltage (Ur)
690 V
Recommended Screw Driver
Main Circuit M6
Release
TMD
Release Type
TM
Setting Range
87.5...125 A
Short-Circuit Performance Level
S
Standards
IEC60947-2
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
ATEX Certificate
No certification needed
Data Sheet, Technical Information
SACE Tmax XT IEC Low voltage molded case circuit-breakers Catalog | SACE Tmax XT IEC TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT1
GL Certificate
1SDL000163R0103
LR Certificate
LRs certificate Tmax XT
UL Certificate
No certification needed
VDE Certificate
No certification needed
Dimension Diagram
XT1 3p-4p fixed front terminals
Mechanical Drawings
XT1 3p-4p fixed front terminals
Wiring Diagram
Circuit diagram for XT1, XT2, XT3 and XT4
Instructions and Manuals
Installation instructions XT1
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
Object Classification Code
Q
UNSPSC
39120000
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature → Business Impact → Application: The XT1 design combines four fixed front terminals with a robust thermomagnetic release (TMD), delivering precise short-circuit protection and fast fault isolation, which translates to reduced downtime in critical processes and safer maintenance in live panels. This enables easier wiring and faster installation in 4P configurations across switchgear assemblies and machine rooms, improving overall installation efficiency for panel builders and sites with limited access. Feature → Business Impact → Application: Rated at 125 A and 690 V with an 8 kV impulse withstand, the device supports high-energy applications while maintaining insulation integrity, reducing the risk of insulation failure in demanding industrial environments and helping engineers meet IEC60947-2 compliance during design reviews. Feature → Business Impact → Application: The setting range of 87.5 to 125 A and a 1250 A instantaneous setting offer precise coordination with downstream protection, enabling selective tripping in transformers, feeders, and motor control centers, which minimizes nuisance trips and preserves uptime. Feature → Business Impact → Application: Front-terminal bolt connections with a tightening torque of 6 N·m simplify field installation and future maintenance, ensuring reliable connections in harsh environments or where space constraints require modular wiring layouts, such as data centers or packaging lines. Feature → Business Impact → Application: Power loss of 10.7 W per pole and compatibility with busbar sizes 45.5 to 80 mm² support energy efficiency goals and cleaner panel designs, while reducing operating costs in large installations. Feature → Business Impact → Application: Comprehensive environmental and sustainability data, including RoHS/REACH declarations, WEEE packaging guidance, and a 55.9% recyclability rate per EN45555, help procurement meet corporate sustainability targets and facilitate responsible end-of-life planning across markets.
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FAQs
The 1SDA067443R1 uses front-terminal bolt connections compatible with XT1 layout and supports busbars from 45.5 to 80 mm². Installation in standard 4-pole XT1 spaces is straightforward, with a tightening torque of 6 N·m per terminal, ensuring a secure, code-compliant fit in new or retrofit panels.
Key specs include rated current In = 125 A, rated voltage Ur = 690 V, rated impulse withstand voltage Ui = 8 kV, and rated instantaneous short-circuit current setting Ii = 1250 A. The device delivers Ics up to 80 kA at various voltages and Icu up to 85 kA, with a 4P configuration and a setting range of 87.5–125 A.
Yes. Its 4P design, high breaking capacities (Icu/Ics), 690 V operating voltage, and TCL-compliant IEC60947-2 characteristics make it appropriate for transformer protection, motor control centers, and distribution panels within industrial facilities.
It carries CE conformity with a DoC, plus GL and LR certifications for global use. Additional compliance includes RoHS and REACH declarations, TSCA if applicable to markets, and EPDs for environmental impact data, supporting sustainability and regulatory needs.
With mechanical durability up to 25,000 cycles and electrical durability up to 8,000 cycles, plus low energy loss of 10.7 W per pole and readily disassemblable end-of-life guidance, the unit supports reduced maintenance intervals, safer servicing, and lower total cost of ownership.