ABB 1SDA074888R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074888R1
Quick Summary
ABB 1SDA074888R1 is a 3-pole molded case circuit breaker for motor protection and panel distribution in industrial environments. It addresses nuisance trips during startup and streamlines retrofits with front-terminal mounting and the XT2 footprint. The device carries UL489 and CSA certifications, plus a CE Declaration of Conformity, supported by ABB EcoSolutions for end-of-life management. Designed to protect transformers and feeders in harsh plant conditions, it offers reliable performance and predictable operation. By delivering robust protection with clear regulatory alignment, this MCCB helps reduce downtime, simplify maintenance, and improve total cost of ownership for panel builders and OEMs.
Product Information
Extended Description
1SDA074888R1 ABB: C.BREAKER TMAX XT2H 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 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
XT2HU3080MFF000XXX
EAN
8015644788650
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
8015644788650
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
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 8.1 W
Rated Current (In)
80 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
240…880 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
MA
Release Type
M
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
9AKK108467A6479
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
Feature: 3-pole XT2 design with front terminals and bolt connections → Business Impact: Simplified installation, reduced assembly time, and secure wiring in tight panel spaces → Application: Motor protection and distribution within switchgear and control cabinets. Feature: Rated In 80 A and Iu 125 A with adjustable Ii 240–880 A → Business Impact: Accurate protection settings that minimize nuisance trips while preserving equipment uptime → Application: Motor feeders and transformer protection in industrial plants. Feature: Rated Operational Voltage 600 V AC and Rated Voltage 600 V → Business Impact: Broad compatibility with standard low-voltage networks, enabling flexible panel design → Application: Industrial automation panels and feeder circuits. Feature: UL489/CSA certifications and CE Declaration of Conformity → Business Impact: Regulatory peace of mind, facilitating procurement across regions and streamlining audits → Application: Global manufacturing environments requiring compliant MCCBs. Feature: Front-terminal bolt connections with 6 N·m tightening torque and M6 screwdriver requirement → Business Impact: Reliable mechanical integrity and repeatable maintenance workflows → Application: On-site installation and service in compact enclosures. Feature: Interrupting ratings up to 150 kA at 240 V, 65 kA at 480 V, and 25 kA at 600 V → Business Impact: High fault currents are cleared quickly, reducing damage risk to upstream equipment → Application: Heavy motor starting and transformer protection in demanding facilities. Feature: Energy loss of 8.1 W per pole and ECO-friendly lifecycle data (55.70% recyclability) → Business Impact: Lower operating heat and improved sustainability metrics for green build projects → Application: Energy-conscious panel design and end-of-life planning. Feature: Busbar compatibility 32.5–100 mm² and packaging with 1 piece per box → Business Impact: Streamlined procurement and verified installation parameters → Application: OEM assembly lines and maintenance inventories.
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FAQs
For a proper install, mount the XT2 3P MCCB with front-terminal connections and bolt-type terminals. Use a tightening torque of 6 N·m and a M6 screwdriver as recommended. Ensure busbars within 32.5–100 mm² are used and follow the device’s mounting clearances to maintain correct heat dissipation and reliable operation in control cabinets.
The device provides an adjustable short-circuit current setting Ii from 240 to 880 A, with an uninterrupted current Iu of 125 A and a rated current In of 80 A. Its UL489-rated interrupting capability reaches up to 150 kA at 240 V, 65 kA at 480 V, and 25 kA at 600 V, enabling fast fault clearance in motor and transformer feeders.
Yes. The ABB Tmax XT family, including XT2, is designed for motor protection and distribution. The 1SDA074888R1 model integrates with Tmax XT components, supports front-terminal mounting, and aligns with UL489 and CSA requirements, helping ensure compliant, reliable motor protection within standard industrial panel architectures.
The device carries UL489 and CSA certifications, a CE Declaration of Conformity, and a UL certificate. These certifications confirm safe electrical performance, enable cross-border procurement, and simplify regulatory audits in manufacturing environments that require established standards for low-voltage circuit protection.
Expect reduced downtime from fast fault isolation, consistent protection due to precise Ii settings, and easier maintenance with front-terminal access. The device’s 8.1 W per pole loss improves energy efficiency, while recyclability and EcoSolutions alignment support longer-term cost savings and sustainability goals in panel builds and lifecycle management.