ABB 1SDA074920R1 Moulded Case Circuit Breaker XT2 - UL/CSA
Part Number: 1SDA074920R1
Quick Summary
ABB 1SDA074920R1 Moulded Case Circuit Breaker XT2 is a reliable overcurrent protection device for automation panels. In demanding manufacturing environments, downtime, mis-wiring, and safety compliance pressure maintenance teams to choose robust, easy-to-wire solutions. UL489 and CSA approvals, CE conformity, and RoHS-compliant materials provide confidence for global applications. Designed for power distribution and machine-control panels, it helps reduce wiring time, improve safety, and simplify sourcing.
Product Information
Extended Description
1SDA074920R1 ABB: C.BREAKER TMAX XT2H 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP DIP LS/I R 10 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 ELT
Environmental Product Declaration - EPD
EPD Tmax XT XT2 ELT (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
XT2HU3010EFF000XXX
EAN
8015644788971
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
1.12 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
1.22 kg
Package Level 1 EAN
8015644788971
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
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 0.1 W
Rated Current (In)
10 A
Rated Operational Voltage
600 V AC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
600 V
Recommended Screw Driver
Main Circuit M6
Release
Ekip Dip LS/I
Release Type
EL
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
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)
4932 >> 3 Pole Non-Interchangeable Trip Electronic Circuit Breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Three-pole XT2 with front terminals simplifies wiring and enables easy maintenance. The compact 90 mm width and 130 mm height fit tight panel spaces, reducing enclosure footprint and improving cabling organization. That means faster installation in control cabinets for machines and process lines, with fewer wiring errors and safer, more accessible terminations. Rated at 10 A and 600 V, this MCCB protects critical feeders with reliable UL489/CSA certified interrupting performance up to 150 kA at 240 V, 65 kA at 480 V, and 25 kA at 600 V, while the Ekip Dip LS/I release ensures precise tripping under overloads and short circuits, minimizing nuisance trips and equipment damage. Durability and compliance are supported by RoHS, REACH, CMRT, and TSCA declarations, helping panels meet regulatory targets without sacrificing performance. Front-terminal bolt connections with a 6 N·m tightening torque streamline wiring and secure busbar connections for conductors in the 32.5–100 mm² range. The XT2’s electrical endurance—up to thousands of cycles—supports long service life in demanding applications like conveyors, pumps, and transformers. In retrofit projects, the fixed front-terminal design simplifies component substitution and reduces panel downtime. For lifecycle management, ABB EcoSolutions and packaging guidance assist sustainable panel design and end-of-life decisions.
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FAQs
For installation, ensure panel space accommodates a 90 mm width, 130 mm height, and 82.5 mm depth. Use front-terminal bolt connections and tighten to 6 N·m to secure the busbar conductors in 32.5–100 mm² cross-sections. The device mounts in standard 3P MCCB slots, supports straightforward wiring, and allows rapid retrofits with minimized wiring errors and short downtimes.
This MCCB provides 3P protection with a rated current of 10 A and rated voltage of 600 V AC. It offers a high interrupting rating (up to 150 kA at 240 V, 65 kA at 480 V, 25 kA at 600 V) and an Iu of 125 A. The Ekip Dip LS/I release ensures selective, reliable tripping, enabling safe coordination with downstream devices and optimized protection Schemes on feeders.
Yes. The XT2 is UL489 certified and CSA certified, with a CE Declaration of Conformity and RoHS compliance. It carries a CSA certificate number 9AKK10103A3906 and UL certificate 1SDL000163R0112, aligning with global safety standards for critical electrical protection in industrial environments.
The XT2 is a three-pole fixed-front-terminal MCCB suitable for motor feeders and distribution circuits in machine control panels. Its front-terminal design simplifies motor-control wiring, and the 6 N·m tightening torque ensures secure connections. Compatibility with standard panel racks and busbar sizes up to 100 mm² supports common motor starter and distribution configurations.
The XT2 reduces downtime through rapid wiring, straightforward maintenance, and dependable protection with high interrupting capacity. Its robust mechanical and electrical durability extends service life (thousands of cycles), lowering preventive maintenance frequency and spare-part costs. Additionally, documented lifecycle data (EPD, CMRT, TSCA) supports sustainability reporting and regulatory compliance.