ABB 1SDA074688R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074688R1
Quick Summary
Moulded Case Circuit Breaker ABB Tmax XT1S protects four-pole power distribution circuits in industrial control systems. Engineers often struggle with finding devices that fit front-terminal layouts while meeting stringent UL/CSA requirements and enabling fast assembly. This XT1S unit carries UL489 and CSA CS22.2 certifications, plus a CE Declaration of Conformity, and uses a TMF release for reliable tripping performance. With a rated current of 70 A and a rated operational voltage of 600Y/347 V AC, it supports scalable protection for transformers, switchgear, and panel installations. Backed by ABB EcoSolutions and RoHS/REACH compliance, the design reduces downtime, simplifies procurement, and supports sustainable product lifecycle decisions.
Product Information
Extended Description
1SDA074688R1 ABB: C.BREAKER TMAX XT1S 125 UL/CSA FIXED FOUR-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
XT1SU4070AFF000XXX
EAN
8015644786656
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
8015644786656
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 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: Four-pole fixed-front-terminal design with TMF release. Business impact: simplifies wiring, enables front-access maintenance, and reduces installation time in panel assemblies. Application: ideal for ABB SACE Tmax XT series in industrial power distribution and control panels. Feature: High-current, high-voltage capability: 70 A In, 600Y/347 V AC Ur, 500 V DC; Iu 125 A; Ii 800 A. Business impact: precise, scalable protection for motors, transformers, and feeders; resilient to short‑circuit events, minimizing equipment damage. Application: suitable for automation cabinets and switchgear protecting critical loads. Feature: Robust UL/CSA and CE certifications; RoHS/REACH-compliant; EPD and recyclability data. Business impact: simplifies cross-border procurement, supports sustainability reporting, and aligns with corporate ESG goals. Application: procurement for global projects with strict regulatory requirements. Feature: Front-terminal compatibility and 6 N·m tightening torque; 3.7 W power loss per pole; 240 Hz to 60 Hz operating environments supported by TMF release. Business impact: reliable operation with predictable heat dissipation, extended service life, and reduced energy waste. Application: panel retrofits and new builds where efficiency and thermal management matter. Feature: Disassembly instructions and End Of Life guidance (XT1 series) and packaging/eco information. Business impact: easier end-of-life planning, lower total cost of ownership, and improved waste handling. Application: sustainable lifecycle management for long-term capital equipment.
Get a Quick Quote for a ABB 1SDA074688R1
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 1SDA074688R1?
Enquire Now
FAQs
Install the XT1S with fixed front terminals using the recommended M6 main circuit screws, tightened to 6 N·m. The busbar connection accepts 45.5 to 80 mm² sections; ensure proper seating and secure torque. Use the TMF release for accurate tripping setup and verify clear access to terminals for safe wiring and maintenance in compact control panels.
The device carries a rated current of 70 A and a rated operating voltage of 600Y/347 V AC (also supports 500 V DC). It features an instantaneous setting of 800 A and an UL489 interrupting rating up to 65 kA at 240 V, 35 kA at 480 V, and 22 kA at 600Y/347 V AC, with additional DC ratings for series configurations. These figures indicate strong short-circuit protection and suitability for demanding industrial loads.
Yes. The XT1S is part of the Tmax XT family designed for power distribution protection in automation panels, transformers, and switchgear. Its four-pole configuration and front-terminal design aid safe, rapid wiring, while the TMF release provides reliable protection coordination. The device’s certifications and EPA/EPD data further support safe integration in transformer protection schemes.
This XT1S breaker carries UL489 and CSA CS22.2 certifications, plus a CE Declaration of Conformity. It also aligns with RoHS and REACH declarations, CMRT, TSCA, and an EN45555 recyclability target. These certifications simplify cross-border procurement, ensure regulatory compliance for energy and electrical installations, and support sustainability and responsible material use in industrial projects.
Durability metrics include electrical durability up to 8000 cycles per hour, mechanical durability up to 25,000 cycles, and a 3.7 W per pole heat loss at rated operating conditions. The front-terminal design and clear disassembly instructions streamline maintenance, while the ECO-aligned design and EPD support longer asset life, lower total cost of ownership, and easier regulatory reporting.