ABB 1SDA074813R1 Moulded Case Circuit Breaker - UL/CSA Tmax XT
Part Number: 1SDA074813R1
Quick Summary
ABB 1SDA074813R1 Moulded Case Circuit Breaker is a reliable low-voltage protection device for industrial power distribution. Engineers often struggle with nuisance trips and mis-selection that trigger outages and costly downtime. This unit complies with UL489 and CSA certification, plus a CE Declaration of Conformity, aligning with global safety and performance standards while supporting scalable protection within the SACE Tmax XT family. It integrates with 600 V systems and front-terminal installation, delivering reliability, faster commissioning, and lower total cost of ownership for panel builders and maintenance teams alike.
Product Information
Extended Description
1SDA074813R1 ABB: C.BREAKER TMAX XT2H 125 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 90 I3=450...900 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
XT2HU4090BFF000XXX
EAN
8015644787905
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
120 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.45 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
1.55 kg
Package Level 1 EAN
8015644787905
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 4p 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
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 6.6 W
Rated Current (In)
90 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
450…900 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
63...90 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: Four-pole design with front terminals enables robust protection and straightforward wiring in compact switchgear, reducing installation time and error potential in 600 V distribution panels. Application: Control rooms and industrial cabinets where space is at a premium and quick maintenance is required. Feature → Business Impact → Application: Rated In 90 A with an adjustable short-circuit setting Ii 450–900 A and a wide 63–90 A setting range improves selectivity and fault containment, cutting nuisance trips and protecting motors and transformers. Application: Medium-size feeders and motor circuits in manufacturing lines. Feature → Business Impact → Application: UL489 and CSA compliance plus CE conformity provide regulatory alignment and market accessibility, mitigating compliance risk and easing cross-border installations. Application: Global projects requiring certified protection devices. Feature → Business Impact → Application: Front-terminal, bolt-type connections with a tightening torque of 6 N·m simplify field assembly and ensure reliable terminations, reducing rework. Application: Panel upgrades and retrofit projects. Feature → Business Impact → Application: 4P XT2 ecosystem integration with SACE Tmax XT family enables scalable protection with compatible accessories and schematics, improving lifecycle management. Application: New builds and revamps in power distribution networks. Feature → Business Impact → Application: Environmental and lifecycle data, including RoHS/REACH declarations and end-of-life disassembly instructions, support sustainable procurement and circularity goals. Application: Eco-conscious plant rollouts and asset retirement planning.
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FAQs
For XT2 4P units, ensure front-terminal access with bolt connections rated for 6 N·m tightening torque. Use busbars from 32.5 to 100 mm² and plan for a compact panel layout that keeps the device within the recommended clearance. This minimizes overheating risk and simplifies wiring, testing, and future replacements.
Key specs include In of 90 A, Ui/Ur of 600 V, Ii range of 450–900 A, and Icu ratings up to 150 kA at 240 V. The device has 4 poles, supports AC/DC current, and is designed for front-terminal wiring with a 6 N·m tightening torque, ensuring robust interruption capability across typical low-voltage applications.
Yes. The unit is rated for 600 V operation, part of the SACE Tmax XT family, and is compatible with 4P configurations used in transformers and feeders. Its UL489/CSA certification and 125 A rated uninterrupted current (Iu) make it suitable for distribution and protection tasks in medium to large electrical installations.
This model carries UL489 and CSA certifications, plus a CE Declaration of Conformity. It also aligns with the SACE Tmax XT ecosystem, enabling compliant integration into global projects. Note that VDE certification is not listed for this variant.
Disassembly and end-of-life guidance are provided, including recycling considerations and ECO information. The product supports front-terminal servicing, stable mechanical and electrical durability (up to 25,000 mechanical cycles), and clear installation manuals, which collectively reduce maintenance time and extend asset lifecycle in manufacturing environments.