ABB 1SDA066806R1 Moulded Case Circuit Breaker - XT1B 3P TMD
Part Number: 1SDA066806R1
Quick Summary
ABB 1SDA066806R1 Moulded Case Circuit Breaker protects industrial power rails from overloads in automation panels. Engineers often struggle with finding compact, reliable protection that fits front terminals and provides clear trip settings. It meets IEC60947-2, CE conformity, and RoHS compliance, plus environmental data like EPD documentation for Tmax XT XT1. Designed for power distribution and transformer protection, it offers front-terminal installation, easy maintenance, and scalable protection, reducing downtime and lifecycle costs in demanding industrial environments.
Product Information
Extended Description
1SDA066806R1 ABB: C.BREAKER TMAX XT1B 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 80-800 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
XT1BE3080AFF000XXX
E-Number (Finland)
3640499
E-Number (Norway)
4309607
EAN
8015644007133
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
1.133 kg
Package Level 1 EAN
8015644007133
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 4.8 W
Rated Current (In)
80 A
Rated Frequency (f)
50 / 60 Hz
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Instantaneous Short-Circuit Current Setting (Ii)
800 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) 25 kA | (230 V AC) 25 kA | (240 V AC) 25 kA | (380 V AC) 18 kA | (415 V AC) 18 kA | (440 V AC) 11.25 kA | (500 V AC) 8 kA | (525 V AC) 6 kA | (690 V AC) 3 kA | (250 V DC) 2 Poles in Series 18 kA | (500 V DC) 3 Poles in Series 18 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 25 kA | (230 V AC) 25 kA | (240 V AC) 25 kA | (380 V AC) 18 kA | (415 V AC) 18 kA | (440 V AC) 15 kA | (500 V AC) 8 kA | (525 V AC) 6 kA | (690 V AC) 3 kA | (250 V DC) 2 Poles in Series 18 kA | (500 V DC) 3 Poles in Series 18 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
56...80 A
Short-Circuit Performance Level
B
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
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature: Three-pole XT1 design with front terminals enables straightforward wiring and compact cabinet layouts. Benefit: Reduces assembly time and space, improving panel density and fault isolation in power distribution applications. Application: Suitable for main distribution boards and motor feeder protection in industrial automation where space is at a premium. Feature: Front terminal connection with bolt terminals and 6 N·m tightening torque ensures robust, vibration-resistant termination. Benefit: Enhances reliability in changeable industrial environments and simplifies on-site servicing. Application: Ideal for panel upgrades and retrofit projects in manufacturing lines with frequent maintenance windows. Feature: Rated current 80 A and rated voltage 690 V (AC) | 500 V (DC); Setting Range 56–80 A. Benefit: Aligns with typical distribution and transformer protection schemes, providing precise, repeatable tripping. Application: Widely adopted in electrical rooms and switchgear cabinets for safe, predictable protection. Feature: High short-circuit capacity Ics up to 25 kA and Icu up to 25 kA with 8 kV Uimp. Benefit: Delivers strong fault-handling margins, reducing equipment stress and downstream outages. Application: Critical in transformer and feeder protection across process industries. Feature: Front terminals and 45.5–80 mm² busbar capacity; packaging and life-cycle data including 55.9% recyclability per EN45555 and disassembly instructions. Benefit: Improves installation efficiency and supports sustainability goals, lowering total cost of ownership. Application: Panel builders targeting green manufacturing and compliant end-of-life strategies in power distribution systems.
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FAQs
This MCCB uses front-terminal connections with bolt terminals and a 6 N·m tightening torque. It is designed for busbars 45.5 to 80 mm² and is compatible with front-mount panel installations, making retrofits and field upgrades straightforward in standard enclosures.
Key ratings include a rated current of 80 A, rated insulation voltage of 690 V (AC) / 500 V (DC), rated impulse withstand voltage of 8 kV, and short-circuit protection up to Icu/Ics of 25 kA. The adjustable setting range is 56–80 A, with a power loss of 4.8 W per pole at rated conditions.
Yes. As part of the SACE Tmax XT family, this 3P MCCB supports transformer protection and transformer/trafo feeder schemes in distribution panels, offering reliable fault clearing at up to 25 kA Icu and front-terminal installation for streamlined integration into switchgear assemblies.
It complies with IEC 60947-2 and CE declarations of conformity, along with RoHS, CMRT for conflict minerals, TSCA where applicable, and environmental disclosures such as EPD for Tmax XT XT1. Recyclability data under EN45555 is provided, supporting sustainable end-of-life planning.
Disassembly instructions aid end-of-life planning, and front-terminal design with clear torque specification reduces maintenance time. High short-circuit ratings and reliable operation lower downtime risk, while documented packaging disposal guidance and recyclability support sustainability goals and cost-effective lifecycle management.