ABB 1SDA066814R1 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 1SDA066814R1
Quick Summary
ABB 1SDA066814R1 Moulded Case Circuit Breaker provides reliable overcurrent protection for industrial power distribution. In demanding control panels, wiring delays and misconfigurations threaten uptime; this unit's front-terminal terminals and 28–40 A setting range streamline installation while reducing field wiring errors. The XT1 family is built for robust protection, with IEC 60947-2 compliance and CE declarations, plus GL and LR certificates that reinforce quality and traceability. With a 4P design rated at 40 A and a 690 V operating range, it scales from small feeders to motor circuits, delivering consistent protection without overcomplication. This device also aligns with ABB EcoSolutions for sustainability while keeping maintenance costs predictable.
Product Information
Extended Description
1SDA066814R1 ABB: C.BREAKER TMAX XT1B 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 40-450 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
XT1BE4040AFF000XXX
E-Number (Finland)
3640507
E-Number (Norway)
4309704
EAN
8015644007218
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
1.43 kg
Package Level 1 EAN
8015644007218
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 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 2.6 W
Rated Current (In)
40 A
Rated Frequency (f)
50 / 60 Hz
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Instantaneous Short-Circuit Current Setting (Ii)
450 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
28...40 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 → Business Impact → Application: Front-terminal, four-pole XT1 MCCB with TMD thermomagnetic release enables fast, safe wiring in panel builds and reduces commissioning time (resulting in lower labor costs) while delivering reliable protection for feeders and motor circuits. Application: Ideal for control panels and distribution boards where quick installation and dependable protection are essential. Feature → Business Impact → Application: 28–40 A setting range with a 40 A rated current provides precise, adaptable protection that grows with evolving electrical loads and expands lifecycle of electrical infrastructure. Application: Suitable for evolving automation lines and mid-range power distribution in manufacturing. Feature → Business Impact → Application: Rated voltage 690 V and Icu/Ics up to 25 kA across standard configurations ensure robust fault-handling in diverse voltages, improving system reliability and reducing unplanned downtime. Application: Data centers, process lines, and machine regions requiring strong short-circuit performance. Feature → Business Impact → Application: Compliance with IEC 60947-2, CE declarations, and traceable GL/LR certifications support audit readiness and regulatory adherence. Application: Plant-wide safety programs and supplier qualification processes. Feature → Business Impact → Application: Front-terminal design, recommended M6 screwdriver, and 6 N·m tightening torque simplify installation, enhance wiring integrity, and facilitate future maintenance. Application: Panel retrofits and new builds where neat, dependable terminations matter. Feature → Business Impact → Application: EcoSolutions alignment and recyclability data (55.9% EN45555) enable sustainability reporting and end-of-life planning. Application: Greenfield projects and plant modernization with sustainability targets.
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FAQs
This four-pole XT1 MCCB uses front terminals designed for quick wiring to busbars within the 45.5–80 mm² range. Use a Main Circuit M6 screwdriver and tighten to 6 N·m per terminal. Its 28–40 A setting range matches panels with adjustable protection needs, while the 690 V rating suits medium-voltage feeders and motor circuits. Ensure compatible mounting footprint and leave space for inspection and future retrofit without rerouting cables.
The device is rated for 40 A with a 690 V operating voltage. It offers a setting range of 28–40 A, and short-circuit capabilities with Icu/Ics up to 25 kA depending on voltage, ensuring robust protection against faults. The device complies with IEC 60947-2 and provides 8 kV impulse withstand, supporting reliable performance in demanding environments.
Yes. The 4P XT1 MCCB is well-suited for motor control centers and distribution feeders requiring reliable four-pole protection, adjustable current settings, and front-terminal wiring for fast panel assembly. Its 40 A nominal rating and TÜV/CE-backed conformance make it a practical choice for mid-range motor feeders and panel protection in automation workflows.
The device carries CE declaration of conformity and IEC 60947-2 standard compliance. It also carries GL and LR certificates for traceability, with RoHS and REACH declarations. UL certification indicates no additional UL listing is required, simplifying procurement and compliance documentation for multiple regions.
By combining front-terminal wiring, a precise 28–40 A setting range, and robust fault protection, the MCCB minimizes wiring mistakes and reduces commissioning time, lowering labor costs. Its clear documentation, ECO-Solutions alignment, and recyclable packaging support sustainability goals while predictable replacement cycles and documented standards help stabilize total cost of ownership.