ABB 1SDA067457R1 Moulded Case Circuit Breaker - IEC60947-2
Part Number: 1SDA067450R1
Quick Summary
ABB 1SDA067457R1 Moulded Case Circuit Breaker protects low-voltage distribution panels in industrial control gear. When space is tight or maintenance windows are short, the front-terminal design and reliable tripping reduce downtime and simplify wiring. The XT1 Tmax XT family emphasizes safety and performance, backed by CE conformity and IEC60947-2 compliance, plus GL and LR certifications for added confidence in harsh environments. Designed for panel builders and reliability-driven maintenance teams, this device combines a 50 A rating with a robust 690 V operating envelope, ensuring compatibility with modern switchgear while delivering long-term business value through reduced spare-part complexity and faster serviceability.
Product Information
Extended Description
1SDA067450R1 ABB: C.BREAKER TMAX XT1H 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 63-630 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
XT1HE3063AFF000XXX
E-Number (Norway)
4379218
EAN
8015644013448
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
1.1 kg
Package Level 1 EAN
8015644013448
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 4.3 W
Rated Current (In)
63 A
Rated Frequency (f)
50 / 60 Hz
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Instantaneous Short-Circuit Current Setting (Ii)
630 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
44.1...63 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: The 4P XT1 with front terminals enables faster, safer installation in cramped control panels, reducing commissioning time and wiring errors in power distribution tasks. This translates to lower labor costs and quicker fault isolation during maintenance in industrial facilities. Feature → Setting range and rated current provide precise protection for 50 A loads, helping engineers tailor protection without oversizing breakers, improving energy efficiency and reducing nuisance trips in process lines. Feature → 690 V rated operational voltage and 8 kV impulse withstand enhance performance in high-energy environments, delivering dependable protection in transformer and generation protection schemes. Feature → TMD release and fast opening times (30 ms) support rapid fault clearance, minimizing damage to connected equipment and downstream components in critical loads. Feature → Front-terminal, bolt-type connections with 6 N·m tightening torque simplify field installation and ensure secure busbar contact for reliable long-term operation. Feature → Electrical durability up to 8000 cycles and mechanical durability up to 25,000 cycles provide predictable lifecycle performance, reducing maintenance intervals and spare-part costs. Feature → IEC60947-2 compliance and the SACE Tmax XT family compatibility ensure seamless integration with existing low-voltage switchgear, lowering risk during upgrades and expansions. Feature → Comprehensive certifications (CE DoC, GL/LR) support regulatory compliance across multiple regions, easing procurement and audit processes for global projects.
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FAQs
This four-pole unit uses front terminals with bolt connections and a tightening torque of 6 N·m, designed for straightforward panel wiring. It accepts busbars from 45.5 to 80 mm² and should be mounted in accessible locations to facilitate maintenance and quick fault isolation.
Yes, it is rated for 690 V AC and supports high-energy protection. It features a Tmax XT4P configuration with a TMD release, 50 A rated current, and a breaking capacity suitable for a range of voltage conditions, aligning with IEC60947-2 requirements.
The unit comes with a CE Declaration of Conformity for Tmax XT1, along with GL and LR certification references. These certifications support compliance across European and global projects and facilitate regulatory audits.
Setting range is 35–50 A with a nominal current of 50 A. Key electrical specs include a rated voltage of 690 V, Uimp 8 kV, and Ics/Icu values that support reliable short-circuit protection across common low-voltage networks.
Electrical durability up to about 8000 cycles and mechanical durability around 25,000 cycles help predict lifecycle performance. Front-terminal design and clear wiring diagrams simplify service, reducing downtime during routine maintenance and component swaps.