ABB 1SDA067445R1 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 1SDA067445R1
Quick Summary
Moulded Case Circuit Breaker ABB 1SDA067445R1 provides reliable overcurrent protection for power distribution systems in industrial facilities, including data centers and manufacturing lines. Engineers often struggle with nuisance trips, complex wiring, and integration across multiple feeder arrangements; this model addresses those concerns with a robust four-pole XT1 design and front-terminal access. It adheres to IEC 60947-2 standards and carries CE conformity, RoHS/REACH declarations, and EPD disclosures for the Tmax XT XT1 family, supporting sustainability goals. By combining precise protection settings, front-terminal installation, and ABB EcoSolutions alignment, it delivers predictable protection, reduced maintenance, and simplified lifecycle management for modern electrical rooms.
Product Information
Extended Description
1SDA067445R1 ABB: C.BREAKER TMAX XT1S 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 125-1250 A FULLY RATED NEUTRAL
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
XT1SE4125AFF000XXX
E-Number (Norway)
4309724
EAN
8015644013394
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
8015644013394
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: Four-pole XT1 with front terminals enables straightforward wiring and secure fastening, reducing installation time and risk of loose connections in switchgear cabinets used for main distribution and MCCs. This improves reliability and minimizes downtime in manufacturing lines and critical facilities. Feature → Thermomagnetic release TMD matching 125–1250 A setting range provides selective protection and fast fault clearance, lowering downstream damage and maintenance costs in transformer feeders and panelboards. Feature → High fault current ratings Icu up to 85 kA and Ics up to 80 kA at various voltages ensure protection in high-energy environments such as substations, data centers, and industrial plants, supporting compliance with IEC 60947-2. Feature → Front bolt terminals with a 6 N·m tightening torque simplify commissioning and post-install checks while preserving a compact footprint in limited spaces. Feature → Busbar connection capability (45.5–80 mm²) offers flexible, robust terminations for diverse busbar layouts, enabling scalable protection schemes. Feature → RoHS, REACH, and EPD disclosures demonstrate responsible sourcing and lifecycle stewardship, aligning with corporate sustainability initiatives. Feature → Compact 4P configuration and 101.6 mm x 130 mm footprint fit standard enclosure envelopes, enabling easy retrofits and panel upgrades for Tmax XT installations.
Get a Quick Quote for a ABB 1SDA067445R1
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 1SDA067445R1?
Enquire Now
FAQs
Yes. The 1SDA067445R1 XT1 is a four-pole, front-terminal molded case circuit breaker designed for easy integration into standard low-voltage switchgear. It supports busbar connections in the 45.5–80 mm² range and requires a maximum tightening torque of 6 N·m on bolt terminals, enabling quick, secure installation in new or retrofit panels.
The device is rated for 125 A nominal current with a setting range of 87.5–125 A. It offers rated insulation voltage up to 800 V and operational voltage up to 690 V AC (plus 500 V DC). Icu is up to 85 kA and Ics up to 80 kA, with a rated impulse withstand of 8 kV and a release type TM (TMD) for precise coordination.
Yes. This XT1 four-pole MCCB is designed for transformer and generator installation protection, meeting IEC 60947-2 requirements and supporting high short-circuit interrupting capacity. Its front-terminal configuration and 4P design enable reliable transformer feeder protection with straightforward installation and maintenance workflows.
The device complies with IEC 60947-2 and carries CE conformity. It aligns with RoHS and REACH declarations, and ABB provides EPD documentation for the Tmax XT XT1 family. Disassembly instructions and end-of-life data are also available to support sustainable disposal and recycling planning.
With front-terminal access, straightforward tightening, and compact dimensions, the 1SDA067445R1 reduces commissioning time and enables easier field servicing. Its robust thermal-magnetic release ensures stable coordination over its lifecycle, lowering nuisance trips and associated downtime in high-demand production lines while supporting 1-piece minimum order quantities and easy scalability.