ABB 1SDA074730R1 Moulded Case Circuit Breaker - UL489
Part Number: 1SDA074730R1
Quick Summary
1SDA074730R1 Moulded Case Circuit Breaker is designed to provide reliable overcurrent protection for industrial power distribution and control panels. Engineers often struggle with nuisance trips, lengthy wiring, and maintenance outages that disrupt production. This XT1H device carries UL489 and CSA approvals, plus a CE Declaration of Conformity, and aligns with ABB EcoSolutions for end-of-life and recyclable design. With front-terminal installation and the Tmax XT platform, it supports fast, safe wiring while meeting stringent regulatory demands. For engineers and procurement teams, it delivers predictable performance, easier compliance, and lower total cost of ownership across industrial deployments.
Product Information
Extended Description
1SDA074730R1 ABB: C.BREAKER TMAX XT1H 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND MAGNETIC RELEASE MCP Iu 80 A I3=240...880 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
XT1HU3080MFF000XXX
EAN
8015644787073
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.1 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
1.1 kg
Package Level 1 EAN
8015644787073
Circuit Breaker Type to be Associated
Motor Protection
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 3p 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
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 5.3 W
Rated Current (In)
80 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
240…880 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
MA
Release Type
M
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)
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
Feature: Front-terminal, fixed 3P design with bolt terminals. Business Impact: Simplifies wiring and reduces installation time, cutting panel assembly costs and potential wiring errors. Application: Ideal for compact control panels in manufacturing lines and distributed power boards. Feature: I n 80 A, I u 125 A, I i 240–880 A, and rated voltages 600Y/347 V AC | 500 V DC. Business Impact: Precise protection curves and fast fault clearance improve system reliability and prevent downstream equipment damage. Application: Motor starters and feeder circuits in harsh industrial environments. Feature: 6 N·m tightening torque and busbar connection 45.5–80 mm². Business Impact: Consistent termination torque minimizes connection resistance and thermal rise, extending breaker life. Application: High-density power distribution with reliable, repeatable terminations. Feature: Front-terminal, 3-pole XT1 with MCP release MA. Business Impact: Quick release capability enables safer maintenance without extensive disassembly. Application: Emergency protection schemes and routine service in 3-phase systems. Feature: EcoSolutions, EPD, RoHS/REACH, and recycling guidance. Business Impact: Supports sustainability reporting and regulatory compliance while reducing environmental footprint. Application: Projects conforming to EN45555 and corporate sustainability targets, with clear end-of-life instructions.
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FAQs
This unit is a 3P XT1 fixed-front-terminal molded case breaker designed for 600Y/347 V AC and 500 V DC systems. With bolt terminals and a 6 N·m tightening torque, it fits standard DIN rail or panel-mounted layouts and supports busbar connections from 45.5 to 80 mm², ensuring straightforward, safe wiring during panel assembly.
Key ratings include In 80 A, Iu 125 A, Ii 240–880 A, and a rated operating voltage of 600Y/347 V AC or 500 V DC. It carries UL489 and CSA certifications and supports a short-circuit interrupting capability specified for multiple voltages, enabling reliable protection for feeders and motors in demanding environments.
Yes. Marketed as a Tmax XT 3P circuit breaker with motor protection capabilities, it is designed for protective coordination with motors and feeders in industrial plants. The device’s features align with typical motor protection schemes, including rapid opening times and compatible 3P wiring configurations for safe motor isolation.
The device is listed under UL489, carries CSA certification, and includes a CE Declaration of Conformity. Additional environmental and compliance data are available through EPD documentation, RoHS/REACH declarations, and CMRT/Toxic Substances controls, supporting regulatory requirements across North American and European markets.
ABB EcoSolutions provides guidance on end-of-life disassembly and recycling, including 55.9% recyclability per EN45555. The unit features front-terminal design for easier wiring and front-access maintenance, plus documented disassembly instructions, helping reduce waste, simplify service, and improve total cost of ownership over the product lifecycle.