ABB 1SDA067449R1 Moulded Case Circuit Breaker - IEC60947-2
Part Number: 1SDA067449R1
Quick Summary
ABB 1SDA067449R1 is a moulded case circuit breaker protecting low-voltage distribution networks. This device is ideal for panel builders and maintenance teams seeking reliable protection against overload and short circuits in power distribution. It carries CE conformity with the EC Declaration of Conformity and RoHS/REACH compliance, with EPDs available and explicit end-of-life disassembly guidance. ABB EcoSolutions supports sustainable design, including a recyclability rate of 55.9% per EN45555 and packaging disposal guidance. By selecting this 3P XT1H 160 TMD breaker, you gain predictable lifecycle costs, easier procurement, and alignment with waste-reduction targets while preserving system reliability in critical industrial applications.
Product Information
Extended Description
1SDA067449R1 ABB: C.BREAKER TMAX XT1H 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 50-500 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 XT1
Environmental Product Declaration - EPD
EPD Tmax XT XT1 (IT) | EPD Tmax XT XT1 (CN)
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
XT1HE3050AFF000XXX
E-Number (Norway)
4379217
EAN
8015644013431
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.1 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
1.163 kg
Package Level 1 EAN
8015644013431
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
Version
F
CAD Dimensional Drawing
XT1 3p 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
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 3.7 W
Rated Current (In)
50 A
Rated Frequency (f)
50 / 60 Hz
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Instantaneous Short-Circuit Current Setting (Ii)
500 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
690 V AC | 500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 80 kA | (230 V AC) 80 kA | (240 V AC) 80 kA | (380 V AC) 52.5 kA | (415 V AC) 37.5 kA | (440 V AC) 32.5 kA | (500 V AC) 25 kA | (525 V AC) 17.5 kA | (690 V AC) 5 kA | (250 V DC) 2 Poles in Series 52.5 kA | (500 V DC) 3 Poles in Series 52.5 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 100 kA | (230 V AC) 100 kA | (240 V AC) 100 kA | (380 V AC) 70 kA | (415 V AC) 70 kA | (440 V AC) 65 kA | (500 V AC) 50 kA | (525 V AC) 35 kA | (690 V AC) 10 kA | (250 V DC) 2 Poles in Series 70 kA | (500 V DC) 3 Poles in Series 70 kA
Rated Uninterrupted Current (Iu)
160 A
Rated Voltage (Ur)
690 V
Recommended Screw Driver
Main Circuit M6
Release
TMD
Release Type
TM
Setting Range
35...50 A
Short-Circuit Performance Level
H
Standards
IEC60947-2
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
ATEX Certificate
No certification needed
Data Sheet, Technical Information
SACE Tmax XT IEC Low voltage molded case circuit-breakers Catalog | SACE Tmax XT IEC TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT1
GL Certificate
1SDL000163R0103
LR Certificate
LRs certificate Tmax XT
UL Certificate
No certification needed
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
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
Object Classification Code
Q
UNSPSC
39120000
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature → Business Impact → Application: 3P, 690 V rated operational voltage provides robust protection for industrial feeders and motor circuits; this enables stable operation of distribution boards in manufacturing lines and data center environments. Feature → Front-terminal bolt connections simplify installation and reduce commissioning time while minimizing risk of loose contacts; this improves field reliability and lowers maintenance labor costs for panel builders. Feature → Setting range 35…50 A and 50 A rated current gives precise coordination with upstream protection, improving selective tripping and reducing nuisance outages in feeders supplying critical loads. Feature → 8 kV rated impulse withstand voltage and high Icu/Ics ratings deliver dependable fault clearance under diverse fault conditions, supporting compliance with IEC60947-2 and regional electrical safety standards. Feature → 3P XT1 release (TMD) with a 30 ms opening time delivers fast fault isolation, protecting sensitive equipment and extending the life of downstream devices. Feature → Front terminals with 6 N·m tightening torque enable secure, repeatable connections during installation, reducing rework and warranty costs. Feature → Environmental and lifecycle data including EPD and 55.9% recyclability per EN45555 support sustainability goals and green procurement initiatives, helping meet corporate ESG targets and customer demand for responsible sourcing. Each feature is complemented by ABB’s disassembly instructions and End of Life guidance to facilitate compliant disposal and asset recovery in your maintenance cycle.
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FAQs
This unit uses front-terminal bolt connections designed for quick, secure mounting on standard distribution busbars. Ensure busbar sizing matches 45.5 to 80 mm² cross-sectional area, confirm tightening torque of 6 N·m is achieved, and verify compatible enclosure depth to avoid clearance issues. Using front terminals minimizes wiring errors and speeds up commissioning while maintaining robust fault current protection.
The breaker is a 3P device rated for 690 V nominal operating voltage with a 50 A nominal current and a setting range of 35–50 A. It features an 8 kV impulse withstand voltage, up to 100 kA Icu (depending on voltage), and up to 80 kA Ics for certain configurations, with a 30 ms opening time. Uimp, Ith, and other values align with IEC60947-2 and XT1 series guidelines.
The XT1 family complies with IEC 60947-2 and is CE certified via the EC Declaration of Conformity. It is RoHS and REACH compliant, with environmental data supplied through EPDs for Tmax XT XT1. Packaging and end-of-life information are provided, including disassembly guidance and recyclability data to support sustainable procurement and regulatory compliance.
Plan for periodic electrical durability checks and mechanical cycling per specifications (up to 8000 electrical cycles and 25,000 mechanical cycles within rated conditions). Use the provided disassembly instructions for end-of-life processing, and reference the 1SDA model's maintenance manual for front-terminal connections, torque checks, and replacement intervals to minimize downtime.
This XT1H device supports sustainability through a documented recyclability rate of 55.9% per EN45555 and availability of an Environmental Product Declaration (EPD) for Tmax XT XT1. ABB also provides waste-to-landfill validation information and end-of-life disassembly instructions, facilitating compliant disposal, material recovery, and alignment with corporate ESG targets.