ABB 1SDA074719R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074719R1
Quick Summary
ABB 1SDA074719R1 Moulded Case Circuit Breaker provides overload protection for low-voltage distribution panels in industrial facilities. Maintenance and fault diagnosis are safer and faster with front-terminal access and a clear thermal-magnetic release. This XT1 device is certified to UL489 and CSA standards with a CE declaration of conformity, ensuring compliance across North America and Europe. Designed for integration into SACE Tmax XT protection schemes, it supports reliable protection without compromising installation efficiency, reducing commissioning time and long-term operating costs. The combination of robust mechanical durability and industry-standard ratings makes it a practical choice for mechanical rooms, switchgear, and transformer feeder applications.
Product Information
Extended Description
1SDA074719R1 ABB: C.BREAKER TMAX XT1H 125 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 80-800 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
XT1HU4080AFF000XXX
EAN
8015644786960
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
8015644786960
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 4.8 W
Rated Current (In)
80 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
80 A
Short-Circuit Performance Level
H
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) 100 kA | (480 V AC) 65 kA | (600Y / 347 V AC) 25 kA | (250 V DC) 2 Poles in Series 50 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, front-terminal design with TMF release enables safe, fast isolation and straightforward wiring. Business Impact – Reduces commissioning time and minimizes hot-work exposure during maintenance. Application – Ideal for panel feeders in industrial buildings and transformation stations. Feature – Rated current of 80 A and rated operational voltage of 600Y/347 V AC (plus 500 V DC) support versatile network protection. Business Impact – Enables compact, high-density layouts without compromising protection. Application – Suitable for distribution boards and mixed AC/DC systems in automation facilities.Feature – High short-circuit performance with UL489 ratings up to 100 kA at 240 V, 65 kA at 480 V, and 25 kA at 600Y/347 V AC (plus DC ratings). Business Impact – Enhances system resilience against faults, reducing downstream damage and downtime. Application – Transformer feeders and critical loads in industrial plants.Feature – Front connection type with 6 N·m tightening torque simplifies installation and ensures secure termination. Business Impact – Improves reliability and reduces rework due to loose connections. Application – Mounted in switchgear and control cabinets with front-access wiring.Feature – Comprehensive certifications and eco-compliance (UL/CSA, CE DoC, EPD, RoHS/REACH) support cross-region deployment and sustainability goals. Business Impact – Streamlines procurement for global projects and aligns with corporate ESG targets. Application – Global manufacturing facilities and mixed-market installations.
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FAQs
ABB 1SDA074719R1 is designed for Tmax XT panels with four front-terminal poles. It uses a front connection, requires a tightening torque of 6 N·m, and supports busbar connections from 45.5 to 80 mm². Mounting fits standard control cabinets, enabling straightforward retrofit or new installations with reliable accessibility for maintenance.
Key ratings include a rated current of 80 A and rated operational voltage of 600Y/347 V AC (and 500 V DC). The interrupting ratings (UL489) are 100 kA at 240 V, 65 kA at 480 V, and 25 kA at 600Y/347 V AC, with DC capabilities for dual-pole configurations. The device is TMF released and rated for both AC and DC applications.
Yes. The product is UL489 and CSA certified, with a CE Declaration of Conformity for European compliance. These certifications validate electrical safety, performance, and cross-border usability in North American and European markets.
Net dimensions are 101.6 mm wide, 130 mm high, and 70 mm deep, with a net weight of 1.4 kg. Front-terminal design plus bolt terminals facilitate secure wiring and predictable space planning in control cabinets and switchgear.
The product includes End Of Life disassembly instructions and an Environmental Product Declaration (EPD). It supports recycling through EN45555 guidelines, a 55.9% recyclability rate, and compliance with RoHS/REACH, CMRT, TSCA declarations, enabling sustainability-focused procurement and disposal planning.