ABB 1SDA074801R1 Moulded Case Circuit Breaker - UL489 XT2
Part Number: 1SDA074801R1
Quick Summary
ABB 1SDA074801R1 Moulded Case Circuit Breaker protects low‑voltage power distributions with precise UL489/CSA protection. Engineers increasingly seek front-terminal devices that simplify wiring and maintenance, and this unit delivers reliable, repeatable tripping in compact enclosures. It carries UL489, CSA, CE, RoHS declarations, and an EcoSolutions profile, aligning with regulatory and sustainability demands. As part of the SACE Tmax XT family, it integrates with XT2 configurations to deliver predictable coordination, fast diagnostics, and reduced installation time in new builds or retrofit projects. The combination of front-terminal access, a 3P design, and a 110 A nominal current supports efficient panel layouts while ensuring dependable performance under fault conditions. This translates to safer panels, faster commissioning, and lower lifecycle costs for industrial facilities.
Product Information
Extended Description
1SDA074801R1 ABB: C.BREAKER TMAX XT2H 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 110 I3=550...1100 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
XT2HU3110BFF000XXX
EAN
8015644787783
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
8015644787783
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 8.8 W
Rated Current (In)
110 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
550…1100 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
TMA
Release Type
TM
Setting Range
77...110 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: Front-terminal, bolt-type connections with a tightening torque of 6 N·m. Business Impact: Faster, more reliable wiring and easier field maintenance, reducing commissioning time and wiring errors. Application: Ideal for new switchgear installations and retrofit projects where space and accessibility matter. Feature: Busbar compatibility from 32.5 to 100 mm². Business Impact: Flexible wiring options accommodate a range of supply practices, improving panel density and enabling consistent protection across feeders. Application: Power distribution cabinets in manufacturing lines and data centers. Feature: 3P configuration with 3 poles and a 600 V rated operational voltage. Business Impact: Provides robust three‑phase protection with clear fault separation, supporting safe operation of motors and transformers. Application: Industrial motor control centers and transformer feeders. Feature: Setting range 77–110 A and nominal current I_n of 110 A. Business Impact: Adjustable protection tailored to load profiles, minimizing nuisance trips while preserving safety. Application: Circuits with varying startup currents in automation skids and process lines. Feature: UL489/CSA compliance and CE declaration, RoHS and CMRT coverage. Business Impact: Facilitates global procurement and regulatory conformity, reducing risk in cross-border projects. Application: Global factories and multi-site installations demanding standardization. Feature: Front-terminal design for rapid wiring, combined with front-accessible terminals and a compact footprint. Business Impact: Streamlines installation, simplifies wiring checks, and supports ergonomic servicing in tight panels. Application: Panel builders and maintenance teams in machine automation and distribution panels.
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FAQs
Installation requires mounting the unit as a 3P XT2 breaker with front terminals. Use a 6 N·m tightening torque on the bolt terminals and connect busbars within 32.5 to 100 mm². Ensure correct alignment with the 90 mm width, 130 mm height, and 82.5 mm depth, then verify UL489 compliance and CE documentation during commissioning.
The breaker provides a rated current of 110 A with a setting range of 77–110 A and a rated operational voltage of 600 V. It supports AC/DC operation, with an interrupting rating per UL489 up to 150 kA at 240 V, 65 kA at 480 V, and 25 kA at 600 V, making it suitable for diverse fault conditions in low-voltage systems.
Yes. It is designed for the SACE Tmax XT family, featuring XT2 front-terminal mounting, 3P configuration, and compatibility with XT2 accessories. Its 600 V rating and 110 A nominal current align with common industrial feeders, enabling coordinated protection with Tmax XT components and streamlined panel integration.
The device carries UL489 and CSA certifications, a CE declaration of conformity, RoHS compliance, and CMRT documentation. It also references disassembly instructions and environmental declarations under ABB EcoSolutions, helping meet regulatory and sustainability requirements in global projects.
Electrical durability is rated at 8000 cycles per hour, with mechanical durability up to 25000 cycles, and front-terminal design simplifies periodic checks. These factors reduce downtime, shorten maintenance windows, and lower total cost of ownership in high‑duty automation environments.