ABB 1SDA074673R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074673R1
Quick Summary
XT1S 125 TMF 70-700 3P Moulded Case Circuit Breaker protects industrial power distribution with UL/CSA compliance. For engineers facing tight installation schedules and front-terminal access challenges, this unit offers front terminals and a reliable TMF release for fast, safe wiring. It carries UL489/CSA certifications, CE Declaration of Conformity, and RoHS/REACH compliance to meet global electrical safety and environmental standards. In practice, this XT1S unit supports scalable protection with consistent performance, helping reduce downtime and lifecycle costs in critical power systems while aligning with sustainability goals and standard installation practices.
Product Information
Extended Description
1SDA074673R1 ABB: C.BREAKER TMAX XT1S 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 70-700 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
XT1SU3070AFF000XXX
EAN
8015644786502
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
8015644786502
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 3.7 W
Rated Current (In)
70 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
800 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
70 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
Feature : Front terminals and fixed mounting simplify wiring and enable faster, mistake-free installation. Business Impact : Reduces commissioning time and minimizes panel space requirements, lowering labor costs and risk of wiring faults. Application : Suitable for compact switchgear and space-constrained distribution boards where front-access is essential. Feature : 3P design with 70 A rated current at 600Y/347 V AC (and 500 V DC) delivers reliable protection for medium-load feeders. Business Impact : Improves reliability by matching device capability to typical plant loads, reducing nuisance trips and extending equipment life. Application : Transformer and generator protection in industrial power distribution panels. Feature : TMF release and fast opening times (approx. tens of milliseconds) offer precise protection timing. Business Impact : Enhances system safety and selective coordination, enabling better fault isolation. Application : Main distribution panels with coordinated protection schemes. Feature : High interrupting ratings (UL489, up to 65 kA at 240 V and 22 kA at 600Y/347 V) support robust fault handling. Business Impact : Improves personnel safety and equipment protection during short-circuit events. Application : Heavy-duty industrial feeders and critical loads. Feature : RoHS, REACH, CMRT, and EPD commitments demonstrate environmental responsibility and regulatory compliance. Business Impact : Reduces lifecycle environmental impact and supports sustainable procurement programs. Application : Global deployments demanding compliant electrical protection components. Feature : Front terminals, recommended screwdriver M6, and 6 N·m tightening torque enable reliable field assembly. Business Impact : Ensures secure connections, minimizes rework, and supports consistent installation quality. Application : Incoming feeders and busbar connections within control cabinets.
Get a Quick Quote for a ABB 1SDA074673R1
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 1SDA074673R1?
Enquire Now
FAQs
This unit features front-terminal connection suitable for M6 main circuit screws and a tightening torque of 6 N·m. It is designed for fixed, 3-pole installation with front-access terminals, supporting busbar connections within standard control cabinets. Ensure compatible panel cutouts and secure mounting hardware are used to achieve compliant isolation and easy maintenance.
The XT1S 125 TMF 70-700 3P provides a rated current of 70 A and a rated operational voltage of 600Y/347 V AC (and 500 V DC). Its UL489/CSA-rated interrupting capacity reaches up to 65 kA at 240 V AC or 22 kA at 600Y/347 V AC, with a TMF release for reliable tripping and a setting range around 70 A.
Yes. The 3P XT1S Tmax XT family is designed for transformer and generator protection within distribution panels, offering front-terminal access, robust short-circuit capability, and precise trip release (TMF). It supports safe, reliable protection in transformer feeder circuits and other medium-load protections.
The device carries UL489/CSA certifications, a CE declaration of conformity, and RoHS/REACH compliance. It also aligns with CMRT, TSCA where applicable, and ABB EcoSolutions commitments, including end-of-life disassembly guidance and EPD documentation for Tmax XT products.
With front-terminal design and a defined tightening torque, maintenance is straightforward and repeatable, reducing rework. The unit’s high interrupting ratings and durable TMF release minimize outages, improving uptime. Its RoHS/REACH compliance supports long-term regulatory alignment, contributing to lower lifecycle costs and easier procurement in regulated markets.