ABB 1SDA074693R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074693R1
Quick Summary
ABB Tmax XT 1SDA074693R1 Moulded Case Circuit Breaker provides reliable overcurrent protection for industrial power distribution. For design teams, nuisance trips and maintenance downtime translate into costly delays and schedule slippage. This 4-pole TMF release with front terminals simplifies wiring and retrofit work, while UL489 and CSA listings, CE declaration of conformity, and environmental data (EPD, RoHS, CMRT, TSCA) support compliant procurement. At 125 A with 600Y/347 V AC and 500 V DC, it enables safe, efficient protection across mixed IT and distribution panels, reducing spare parts and lifecycle risk.
Product Information
Extended Description
1SDA074693R1 ABB: C.BREAKER TMAX XT1S 125 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF 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)
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
XT1SU4125AFF000XXX
EAN
8015644786700
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
8015644786700
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
Suitable for Product Class
SACE Tmax XT
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 Instantaneous Short-Circuit Current Setting (Ii)
500 A
Rated Operational Voltage
600Y/347 V AC | 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
600Y/347 V
Recommended Screw Driver
Main Circuit M6
Release
TMF
Release Type
TM
Setting Range
125 A
Short-Circuit Performance Level
S
Standards
UL489
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
Interrupting Rating acc. to UL489
(240 V AC) 65 kA | (480 V AC) 35 kA | (600Y / 347 V AC) 22 kA | (250 V DC) 2 Poles in Series 42 kA | (500 V DC) 4 Poles in Series Kind 50 kA
ATEX Certificate
No certification needed
CSA Certificate (Intrinsic Safe)
9AKK10103A3905
Data Sheet, Technical Information
SACE Tmax XT UL/CSA Low voltage molded case circuit-breakers UL489 and CSA CS22.2 Standards Catalog | SACE Tmax XT UL/CSA TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers for UL489 and CSA CS22.2 Standards
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT1
UL Certificate
1SDL000163R0111
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 UL
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
IDEA Granular Category Code (IGCC)
4927 >> Molded case circuit breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
The device uses a TMF release in a four-pole XT1 configuration, delivering fast, coordinated tripping to minimize fault impact and downstream equipment damage, improving plant uptime and safety. This directly reduces costly unplanned downtime and accelerates changeouts in evolving power architectures, such as transformer-fed MCCs and switchgear. The front-terminal design simplifies installation, improves accessibility for field wiring, and lowers commissioning time in crowded panel spaces. With a 125 A rating and a 600Y/347 V AC plus 500 V DC capability, it supports mixed AC/DC circuits common in modern industrial facilities, enabling a single protective device across diversified loads. Engineered for compatibility with 45.5 to 80 mm² busbars and standard tightening torque of 6 N·m, it delivers reliable connections in high-vibration environments and reduces rework. The unit’s RoHS, REACH, CMRT, and TSCA certifications streamline regulatory reporting and sustainable procurement, while the UL489/CSA compliance ensures predictable performance under UL test regimes. Its compact footprint and weight of 1.4 kg support dense panel layouts and retrofit projects where space is at a premium, helping OEMs and maintenance teams maximize cabinet real estate without sacrificing protection level. In addition, ABB EcoSolutions integration and the DfC oriented EPD for Tmax XT1 aid environmental stewardship across the product lifecycle from installation to end-of-life management.
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FAQs
The device is rated at 125 A with a rated operating voltage of 600Y/347 V AC and 500 V DC, supporting mixed AC/DC applications in industrial power distribution and panel protection.
Yes. The Tmax XT1S is tested to UL489 standards and carries CSA certification, along with a CE Declaration of Conformity, ensuring recognized performance, safety, and regulatory compliance in North American installations.
Yes. The product supports main circuit connections to 45.5–80 mm² busbars with a front-terminal design and a tightening torque of 6 N·m, facilitating straightforward installation and reliable electrical contact.
It includes UL489/CSA, CE declaration, RoHS, REACH, CMRT, TSCA, and EPD data for Tmax XT1, enabling compliant procurement, sustainability reporting, and responsible end-of-life planning.
Ideal for low-voltage distribution panels, motor control centers, transformers, and IT-grade power racks, the 1SDA074693R1 provides reliable overcurrent protection for mixed AC/DC systems while fitting compact switchgear footprints.