ABB 1SDA074886R1 Moulded Case Breaker - UL489
Part Number: 1SDA074886R1
Quick Summary
Moulded Case Breaker 1SDA074886R1 provides reliable three-pole motor protection for industrial power distribution. In demanding environments, downtime and misconfiguration cost time and money; this device helps minimize both by delivering fast, repeatable protection with straightforward front-terminal wiring. The solution aligns with UL489, CSA, and CE declarations, backed by an explicit DoC for CE compliance and well-recognized safety certifications. It also complements ABB EcoSolutions and the SACE Tmax XT family, enabling lifecycle management, end-of-life guidance, and sustainable product stewardship. For engineers and procurement teams, the combination of rugged construction, accessible front terminals, and a consistent mounting footprint translates into faster commissioning, regulatory confidence, and long-term reliability.
Product Information
Extended Description
1SDA074886R1 ABB: C.BREAKER TMAX XT2H 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND MAGNETIC RELEASE MCP Iu 50 A I3=150...550 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
XT2HU3050MFF000XXX
EAN
8015644788636
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
8015644788636
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 5 W
Rated Current (In)
50 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
150…550 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 → Business Impact → Application. The fixed three-pole design with front terminals and bolt connections provides robust field wiring that reduces installation time and improves reliability in panel layouts. This translates to lower labor costs and fewer retry repairs during commissioning in machine controls and distribution boards. Feature → Precise protection settings → Application. Rated current of 50 A with an adjustable short-circuit setting (Ii) from 150 to 550 A ensures selective tripping and minimized nuisance trips in motors and transformers, enhancing uptime in packaging lines and process automation. Feature → Front-accessible maintenance and 6 N·m tightening torque → Application. Standard M6 main circuit connections and a 6 N·m torque spec enable repeatable, code-compliant wiring during maintenance shutdowns without special tooling. Feature → 600 V rated, 3P, UL489/CSA compliance → Application. The device supports common industrial voltage levels while meeting UL489 and CSA standards, ensuring safe integration into compliant panels and control gear. Feature → Mechanical and electrical durability metrics → Application. Electrical durability up to 8000 cycles and mechanical durability up to 25000 cycles deliver long service life in high-demand environments, reducing replacement cycles in continuous-process industries. Feature → Sustainability and compliance documentation → Application. Comprehensive RoHS, REACH, CMRT, TSCA declarations, plus EPDs and disposal guidance, simplify regulatory reporting and sustainable procurement in regulated sectors.
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FAQs
Install with front-mounted bolt terminals using the recommended M6 screwdriver, and tighten to 6 N·m. The rigid 3P design simplifies panel layout and improves reliability in compact control cabinets.
Verify In of 50 A, Ii adjustable from 150 to 550 A, Ur and Ur rated at 600 V, and Iu of 125 A. The unit adheres to UL489/CSA standards and supports safe, selective tripping in motor circuits.
Yes. It carries RoHS and REACH declarations, along with CMRT and TSCA documentation, and provides an environmental profile via EPDs. This supports responsible sourcing, disposal, and regulatory reporting in regulated industries.
Electrical durability is rated up to 8000 cycles and mechanical durability up to 25000 cycles, with duty cycle specs around 120 cycles per hour (electrical) and 240 cycles per hour (mechanical), ensuring long service life in continuous operation.
Wiring and dimensional diagrams, installation instructions for XT2, front-terminal wiring diagrams, and disassembly guidance are provided. This streamlines commissioning, troubleshooting, and end-of-life servicing across ABB’s Tmax XT family.