ABB 1SDA074794R1 Molded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074794R1
Quick Summary
ABB 1SDA074794R1 Molded Case Circuit Breaker protects distribution panels in industrial facilities. Engineers often struggle to source UL/CSA certified breakers that fit front-terminal enclosures without delaying installation or compromising safety. This unit carries UL489 and CSA certifications, CE conformity, and RoHS compliance to support global deployments and responsible end-of-life management. For power distribution and transformer protection in SACE Tmax XT ecosystems, it integrates smoothly with standard busbars and mounting arrangements, reducing panel space and wiring complexity. The result is faster commissioning, reduced maintenance overhead, and higher compliance confidence across diverse industrial environments.
Product Information
Extended Description
1SDA074794R1 ABB: C.BREAKER TMAX XT2H 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 40-400 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 XT2 TM
Environmental Product Declaration - EPD
EPD Tmax XT XT2 TM (IT)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.70 %
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
XT2HU3040AFF000XXX
EAN
8015644787714
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
90 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.1 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
131 mm
Package Level 1 Height
212 mm
Package Level 1 Depth / Length
147 mm
Package Level 1 Gross Weight
1.2 kg
Package Level 1 EAN
8015644787714
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
XT2 3p FIXED F
Connecting Capacity Main Circuit
Busbar 32.5..100 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)
40 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
400 A
Rated Operational Voltage
600 V AC | 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
600 V
Recommended Screw Driver
Main Circuit M6
Release
TMF
Release Type
TM
Setting Range
40 A
Short-Circuit Performance Level
H
Standards
UL489
Sub-type
XT2
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
Interrupting Rating acc. to UL489
(240 V AC) 150 kA | (480 V AC) 65 kA | (600 V AC) 25 kA | (250 V DC) 2 Poles in Series 65 kA | (500 V DC) 3 Poles in Series 65 kA
ATEX Certificate
No certification needed
CSA Certificate (Intrinsic Safe)
9AKK10103A3906
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 XT2
UL Certificate
1SDL000163R0112
VDE Certificate
No certification needed
Dimension Diagram
XT2 3p-4p fixed front terminals
Mechanical Drawings
XT2 3p-4p fixed front terminals
Wiring Diagram
Circuit diagram for XT1, XT2, XT3 and XT4
Instructions and Manuals
Installation instructions XT2 UL | Release assembly XT2-XT4
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 → Business Impact → Application: The XT2H 125 TMF three-pole design with front terminals simplifies installation and reduces wiring complexity in panelboards and motor control centers, accelerating commissioning and cutting field labor costs. In practice, this translates to faster project handovers and lower on-site risk during assembly. Feature → Application compatibility → The device supports busbar connections from 32.5 to 100 mm² and uses a front-terminal bolt system, enabling straightforward retrofits and clean, reliable terminations in existing MCCs and switchgear. Feature → Reliability and protection → With a rated current of 40 A and a rated operational voltage of 600 V, it delivers precise overcurrent protection for moderate-load feeders, transformers, and distribution blocks, improving uptime and safeguarding critical loads. Feature → Durability and lifecycle → Mechanical durability up to 25,000 cycles and electrical durability up to 8,000 cycles per hour (with 3P operation) ensure long service life in demanding industrial environments, reducing replacement cycles and maintenance costs. Feature → Compliance and sustainability → RoHS, CMRT, and EPD declarations support regulatory compliance and sustainable disposal, aiding tender submissions and green procurement programs. Feature → User-friendly installation → Front terminals, a recommended M6 main circuit screwdriver, and a 6 N·m tightening torque simplify onboarding for technicians, enabling consistent torque in high-volume installs. Feature → Product family alignment → As part of SACE Tmax XT, it harmonizes with existing Tmax XT devices for streamlined spare parts management, procurement, and lifecycle planning, reducing total cost of ownership for power distribution systems.
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FAQs
The unit uses front-terminal bolt connections compatible with 32.5–100 mm² busbars, supports 3P configurations, and is designed for straightforward mounting in standard switchgear and MCCs, with a recommended M6 main circuit screwdriver and a 6 N·m tightening torque for consistent terminations.
Key ratings include 40 A rated current, 600 V rated operational voltage, 125 A rated uninterrupted current (Iu), and 400 A rated instantaneous short-circuit current (Ii). It is a 3P device with TMF release, suitable for UL489/CSA CS22.2 environments.
Yes. The product is specified for UL489 and CSA standard applications, with UL and CSA certificates (UL 1SDL000163R0112 and CSA 9AKK10103A3906) and CE conformity, ensuring compliance across North American and international panel builds.
Absolutely. It’s part of the SACE Tmax XT family, designed for easy integration with Tmax XT front-terminal configurations, enabling consistent protection schemes and simplified spare-parts management.
The device is RoHS compliant, accompanied by a CMRT and an Environmental Product Declaration (EPD) for Tmax XT XT2 TM, and it includes recyclability data (55.70% per EN45555), supporting sustainable procurement and end-of-life planning.