ABB 1SDA074927R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074927R1
Quick Summary
Moulded Case Circuit Breaker ABB 1SDA074927R1 protects industrial power distribution by interrupting faults in panel and busbar systems. In high‑density installations, nuisance trips and maintenance downtime can cripple production; this MCCB delivers reliable protection with precise control. It carries UL489/CSA standards, CE conformity, and RoHS compliance, plus end‑of‑life guidance such as disassembly instructions and an environmental declaration. For engineers, the value is in predictable protection and faster wiring, supported by front‑terminal accessibility and robust mechanical durability, enabling safer assemblies and simpler service. Leveraging the SACE Tmax XT platform, it aligns with existing protection schemes while reducing total cost of ownership through efficiency and compliance.
Product Information
Extended Description
1SDA074927R1 ABB: C.BREAKER TMAX XT2H 125 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP DIP LS/I R 60 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 ELT
Environmental Product Declaration - EPD
EPD Tmax XT XT2 ELT (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
XT2HU4060EFF000XXX
EAN
8015644789046
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
1.6 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
130 mm
Package Level 1 Height
208 mm
Package Level 1 Depth / Length
145 mm
Package Level 1 Gross Weight
1.6 kg
Package Level 1 EAN
8015644789046
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
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 1.5 W
Rated Current (In)
60 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
Ekip Dip LS/I
Release Type
EL
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
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)
4934 >> 4 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: Four‑pole XT2 front‑terminal design with Ekip Dip LS/I release → Business Impact: Accelerates wiring, reduces panel space and assembly time while enabling reliable trip control → Application: Ideal for transformer feeding, machine panels and distributed power racks. Feature: Rated current 60 A and rated voltage 600 V AC → Business Impact: Supports mainstream industrial loads with safe continuous operation and margin for startup surges → Application: Motor control centers, automation cabinets, and panelboards. Feature: UL489/CSA compliance with documented interrupting ratings (240 V AC 150 kA, 480 V AC 65 kA, 600 V AC 25 kA) → Business Impact: Ensures robust short‑circuit protection and regulatory alignment, reducing risk and compliance overhead → Application: Critical protection in high‑energy distribution systems. Feature: Front‑terminal connection, 32.5–100 mm² busbar capacity, 6 N·m tightening torque → Business Impact: Simplifies installation, improves connection reliability, and minimizes torque variability → Application: New builds and retrofit projects in control panels. Feature: ECO‑solutions, recycling guidance and environmental declarations (EPD, EN45555 recyclability ~55.7%) → Business Impact: Supports sustainability reporting and end‑of‑life planning, lowering lifecycle costs → Application: Green manufacturing programs and compliance reporting.
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FAQs
For optimal wiring, use the front terminal configuration with bolt terminals and 6 N·m tightening torque. Acceptable busbar sizes are 32.5 to 100 mm², and wiring should proceed with the recommended Main Circuit M6 screwdriver. The four-pole design supports reliable panel protection and simplifies wiring routes in compact switchgear enclosures.
The device is specified to UL489 and CSA CS22.2 standards, with documented interrupting ratings (UL acc. to UL489) of 150 kA at 240 V, 65 kA at 480 V, and 25 kA at 600 V. It carries CSA certification 9AKK10103A3906 and a CE declaration of conformity, along with RoHS compliance for restricted substances.
Yes. It is rated for 600 V and a rated current (In) of 60 A with a Rated Ultimate Current (Iu) of 125 A, making it suitable for medium‑to‑high current distribution in motors, transformers, and panel boards while maintaining safe fault interruption.
Durability specs include 120 cycles per hour and 8,000 cycles total for electrical durability, plus 240 cycles per hour and 25,000 mechanical cycles for the mechanism. End‑of‑life guidance is provided (disassembly instructions), and environmental declarations (EPD) support sustainable disposal and recycling planning.
Beyond protection, the device contributes to energy‑efficient panel design with low power loss per pole (1.5 W) and supports compliance reporting through RoHS, CMRT, and a robust recycling pathway. Its front‑terminal wiring reduces install time, while UL/CSA and CE certifications help simplify regulatory audits.