ABB 1SDA074668R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074668R1
Quick Summary
ABB 1SDA074668R1 Moulded Case Circuit Breaker is a three-pole protection device designed for reliable panel power distribution. It helps engineers avoid nuisance trips and downtime by combining a thermomagnetic TMF release with front-terminal wiring for quick, error-free installation. With UL489 and CSA certifications alongside CE conformity and RoHS/REACH declarations, it meets stringent safety and environmental requirements. This XT1 family MCCB is designed for compact, scalable protection in control panels, offering predictable performance, easy replacement, and lower maintenance costs while aligning with modern sustainability targets and regulatory expectations.
Product Information
Extended Description
1SDA074668R1 ABB: C.BREAKER TMAX XT1S 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 35-500 A
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
XT1SU3035AFF000XXX
EAN
8015644786458
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.1 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
1.1 kg
Package Level 1 EAN
8015644786458
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 3p 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
3P
Opening Time
CB with SOR 30 ms | CB with UVR 30 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 2 W
Rated Current (In)
35 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
35 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 XT1 3P configuration with fixed front terminals delivers space-efficient wiring and safer, cleaner panel layouts, reducing installation time and wiring errors while enabling faster commissioning in new builds or upgrades. This feature translates to meaningful business impact: shorter project timelines and improved panel density for manufacturing lines and processing plants. The device supports a 35 A rated current and a 600Y/347 V AC operating voltage (plus 500 V DC), enabling reliable protection across standard distribution feeders and motor circuits. A 500 A rated instantaneous short-circuit setting and a short-circuit performance level of S provide fast, selective tripping, limiting fault impact and improving system uptime in critical applications such as transformers and feeders. Front-terminal, bolt-type connections with a 6 N·m tightening torque and an M6 screwdriver recommendation simplify wiring and maintenance, while a busbar range of 45.5 to 80 mm² supports common European and global distribution schemes. At 76.2 mm wide, 130 mm high and 70 mm deep (1.1 kg), it fits typical panel footprints with predictable heat dissipation and serviceability. The product complies with RoHS, REACH, and CMRT requirements and ships with traceability and packaging disposal information, supporting sustainable procurement and end-of-life planning. Environmental and performance data, including EPD for Tmax XT XT1, reinforce compliance narratives for sustainability-focused projects and customer audits. In short, this MCCB is optimized for reliability, ease of installation, and regulatory clarity in industrial automation environments.
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FAQs
This three-pole XT1 MCCB uses front-terminal bolt connections compatible with busbars in the 45.5 to 80 mm² range. It fits standard panel footprints (76.2 mm wide, 130 mm high, 70 mm deep) and relies on a 6 N·m tightening torque with an M6 main-circuit screwdriver, enabling straightforward integration into most control panels and feeder layouts.
Core specs include a rated current of 35 A, rated operational voltage up to 600Y/347 V AC (and 500 V DC), and a rated instantaneous short-circuit current setting of 500 A with a short-circuit performance level of S. It provides UL489/CSA compliance with a front-terminal bolt connection and a 3P configuration suitable for 3-phase protection.
Yes. The device carries RoHS declarations, REACH declarations, and a TSCA declaration, plus additional sustainability documentation such as an EPD for Tmax XT XT1 and CMRT for conflict minerals, supporting regulatory compliance and responsible sourcing across regions.
Plan for front-terminal connections using 45.5–80 mm² busbars, wire with appropriate lugs, and tighten to 6 N·m. Use the recommended M6 screwdriver, keep within the 6 N·m torque specification, and ensure the device remains within its temperature and duty cycle limits (2 W per pole power loss under rated conditions) to maintain longevity in continuous operation.
The XT1 MCCB provides reliable protection with clear compliance credentials (UL489, CE), easier installation via front terminals, and a compact footprint that supports higher panel density. The combination of robust protection, serviceability, and sustainability documentation (EPD, RoHS/REACH, CMRT) helps reduce downtime, simplify audits, and lower lifecycle costs in manufacturing, data centers, and process industries.