ABB 1SDA074805R1 Moulded Case Circuit Breaker - UL/CSA TMF
Part Number: 1SDA074805R1
Quick Summary
Moulded Case Circuit Breaker protects power distribution panels from overcurrent in industrial automation applications. Engineers often grapple with retrofit fit and front-terminal compatibility, risking longer outages and wiring errors. This ABB XT2 family item carries UL489 and CSA certifications, a CE Declaration of Conformity, and RoHS compliance to support global deployments. Designed for 4-pole, front-terminal installation, it integrates with the SACE Tmax XT line to streamline sourcing, stocking, and fast, reliable commissioning. Optimal for panel builders and maintenance teams seeking certified protection with predictable performance and low total cost of ownership.
Product Information
Extended Description
1SDA074805R1 ABB: C.BREAKER TMAX XT2H 125 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 25-400 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
XT2HU4025AFF000XXX
EAN
8015644787820
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
8015644787820
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 1.8 W
Rated Current (In)
25 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
400 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
TMF
Release Type
TM
Setting Range
25 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
Front-terminal, 4P XT2 design with TMF release makes wiring and servicing faster and safer, reducing panel downtime and field errors; Business impact is quicker turnarounds and lower labor costs in new builds or retrofits; Application includes switchgear assemblies in manufacturing facilities and process plants. The unit's UL489/CSA rating with a 25 A nominal current and 600 V rating ensures dependable protection against short circuits, minimizing equipment damage and unplanned outages; This translates into improved machine uptime and safer operating conditions in motor control centers and transformer feeders. Compatibility with the SACE Tmax XT family provides spare-part alignment and streamlined procurement, reducing stock-keeping and optimizing maintenance cycles; In practice, this means faster repairs and fewer compatibility issues during expansion. RoHS, REACH, and CMRT declarations, plus TSCA compliance, support global compliance programs and sustainable sourcing; Real-world advantage is easier regulatory approvals and greener procurement for multinational sites. Power loss is rated at 1.8 W per pole, and a 6 N·m tightening torque supports robust front-end connections; The result is reliable performance with predictable thermal behavior in high-availability panels. Mechanical durability of 25,000 cycles and electrical durability of up to 8,000 cycles at 120 cycles per hour indicate long service life in continuous operation; This translates to lower maintenance frequency and total cost of ownership in continuous-process environments. The unit accepts busbar 32.5–100 mm² and features front/bulky bolt terminals for a secure, vibration-resistant connection; For installers, the combination of clear wiring diagrams and front-terminal access simplifies commissioning and reduces commissioning time. Disassembly instructions and end-of-life recycling guidance reinforce responsible decommissioning, helping customers meet environmental targets while maintaining compliance.
Get a Quick Quote for a ABB 1SDA074805R1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 1SDA074805R1?
Enquire Now
FAQs
This unit uses front terminals with bolt connections and a tightening torque of 6 N·m. It is specified for busbars in the range of 32.5 to 100 mm², enabling a secure, vibration-resistant connection suitable for panel applications and retrofit installations.
Rated current is 25 A with a rated operational voltage of 600 V, and it provides instantaneous trip settings up to 400 A. Interruption ratings per UL489 include 150 kA at 240 V, 65 kA at 480 V, and 25 kA at 600 V, ensuring robust short-circuit protection for industrial feeders.
Yes, it is part of the SACE Tmax XT ecosystem. The front-terminal design and TMF release simplify wiring, reduce front-depth, and speed installation in new builds or upgrades, while maintaining consistent spare-parts compatibility across the XT line.
The product carries UL489 and CSA certifications, a CE Declaration of Conformity, RoHS compliance, and additional disclosures such as REACH, CMRT, and TSCA. Environmental data includes an EPD for Tmax XT and disassembly guidance for end-of-life handling.
Electrical durability is rated up to 8,000 cycles at 120 cycles per hour, with mechanical durability at 25,000 cycles. This supports frequent cycling in demanding processes while delivering predictable performance, reducing unplanned maintenance, and lowering total cost of ownership in critical power distribution.