The ABB 1SDA066514R1 is a 32A, A1A 125 TMF 40-400 3P FF molded case circuit breaker, offering reliable electrical distribution and efficient short-circuit protection.
Product ModelA1A 125 TMF 40-400 3p F F
Material Number1SDA066514R1
Product ID90431
Stock on Request
Last updated: 8/29/2026
Key Features
1
1. High Current RatingThe ABB 1SDA066514R1 has a current rating of 40A, making it suitable for a wide range of electrical applications.
2
2. Enhanced Short-Circuit ProtectionWith a short-circuit breaking capacity of 10kA, this circuit breaker ensures reliable protection against high current surges.
3
3. Thermomagnetic Release (TMF)The TMF mechanism provides rapid and efficient release in case of an overload, ensuring the safety of the electrical system.
4
4. Front Terminal ConnectionThe 3P FF configuration allows for easy front-terminal connections, simplifying installation and maintenance.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
1SDL000183R0001 9AKK108467A6707
Product Net Width
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
60 mm
Product Net Weight
0.792 kg
Product Main Type
SACE FORMULA
5. Compliance with IEC StandardsThe ABB 1SDA066514R1 is designed to meet IEC standards, ensuring high-quality performance and reliability in various electrical environments.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Electrical Durability
1500 cycle
Mechanical Durability
Nr. Operations 8500 cycle
Number of Poles
3P
Opening Time
CB with SOR 15 ms CB with UVR 15 ms
Power Loss
at Rated Operating Conditions per Pole 4.5 W
Rated Current (In)
Main Circuit 40 A
Rated Impulse Withstand Voltage (Uimp)
6 kV
Rated Insulation Voltage (Ui)
690 V
Rated Operational Voltage
550 V AC 250 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(240 V AC) 12.5 kA (380 V AC) 5 kA (415 V AC) 5 kA (440 V AC) 4 kA (480 V AC) 3.75 kA (500 V AC) 2.5 kA (250 V DC) 2 Poles in Series 2.5 kA
