ABB 1SDA074662R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074662R1
Quick Summary
Moulded Case Circuit Breaker is a protective device that interrupts fault currents in electrical distributions across industrial automation projects. Engineers face downtime and nuisance trips when protection devices miscoordinate or fail to reset quickly after a fault; ABB 1SDA074662R1 helps by delivering a precise TMF release with front-terminal accessibility, simplifying wiring and service. This unit belongs to the SACE Tmax XT XT1 family and carries critical certifications to support compliant installations, including UL489 and CSA credentials and CE conformity. Its robust 110 A rating, 4P configuration, and 600Y/347 V operating range provide reliable protection for control panels, transformers, and motor feeders. The result is improved protection reliability, easier maintenance, and lower life-cycle costs for panel builders and end users.
Product Information
Extended Description
1SDA074662R1 ABB: C.BREAKER TMAX XT1N 125 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 110-1100 A FULLY RATED NEUTRAL
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
XT1NU4110AFF000XXX
EAN
8015644786397
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
101.6 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.4 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
1.4 kg
Package Level 1 EAN
8015644786397
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
XT1 4p 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
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 8.3 W
Rated Current (In)
110 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
1250 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
TMF
Release Type
TM
Setting Range
110 A
Short-Circuit Performance Level
N
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) 50 kA | (480 V AC) 25 kA | (600Y / 347 V AC) 18 kA | (250 V DC) 2 Poles in Series 35 kA | (500 V DC) 4 Poles in Series Kind 35 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)
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
Feature: Four-pole design with front terminals and a TMF release enables safe, fast wiring and reliable fault disconnection. Business impact: Simplifies panel assembly and service access while improving protective coordination in harsh industrial environments. Application: Control panels, motor feeders, and transformer protection in automation facilities. Feature: Rated current of 110 A with a 600Y/347 V AC and 500 V DC operating range supports versatile supply conditions. Business impact: Enables use across multiple site voltages without sacrificing protection accuracy, reducing component counts and inventory. Application: Industrial drives, PLC cabinets, and power distribution blocks. Feature: High instantaneous short-circuit setting (Ii) of 1250 A and UL489/CSA-compliant ratings. Business impact: Delivers reliable interruption for typical motor start-up transients and fault scenarios, lowering risk of cascading failures. Application: Short-circuit protection for switchgear and large control panels. Feature: Front-terminal connection with a 6 N·m tightening torque and busbar compatibility (45.5–80 mm²). Business impact: Faster, noise-free installation with robust terminations; reduces rework and loosening failures in vibration-prone environments. Application: Field mounting in industrial enclosures and panel boards. Feature: Built-in energy and lifecycle considerations, including 8.3 W per pole loss and EcoSolutions alignment with recycling and end-of-life disassembly guidance. Business impact: Lower energy waste, easier compliance with sustainability targets, and clearer maintenance planning. Application: Eco-conscious facilities and regulated industries seeking responsible asset management.
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FAQs
Ensure busbar sizing from 45.5 to 80 mm² and use the recommended M6 main-circuit screwdriver. Tighten terminations to 6 N·m and connect using front terminals to simplify assembly and minimize wiring errors. Leave adequate space for heat dissipation and access during maintenance.
TMF (Thermomagnetic) release provides fast, temperature-sensitive trip characteristics that coordinate with short-circuit currents and overloads. In ABB 1SDA074662R1, this improves selectivity and reduces nuisance trips while protecting downstream equipment, especially in motor feeder and transformer protection scenarios.
Yes. With 110 A rating, 4P configuration, and 600Y/347 V AC capability, it supports motor feeders and transformer protection in industrial control cabinets. Its UL489/CSA certifications and 30 ms opening time enhance reliability in start-up transients and short-circuit events.
The device carries UL489 documentation (UL certificate 1SDL000163R0111), CSA certification, and a CE declaration of conformity for Tmax XT1. RoHS and CMRT disclosures are also noted, simplifying regulatory acceptance across global sites.
Front-terminal design reduces wiring time and rework, while solid torque specifications minimize terminations loosening. The device’s durability—up to thousands of mechanical cycles with thermal-magnetic protection—reduces downtime and maintenance costs, delivering a favorable total cost of ownership for panel builders and operators.