The A1N 125 TMF 50-500 2p F F is a reliable, two-pole circuit breaker with thermomagnetic release and front terminals, ideal for efficient and safe electrical circuit management.
Product ModelA1N 125 TMF 50-500 2p F F
Material Number
1SDA066501R1
Product ID72223
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable OperationThe A1N 125 TMF 50-500 2p F F is designed for consistent and reliable operation, ensuring that your electrical circuits function as intended.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release mechanism, this circuit breaker provides efficient and safe tripping in case of overcurrent conditions.
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3. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing downtime and increasing overall efficiency.
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4. High PerformanceWith a rated current of 50 A and a withstand voltage of 6 kV, this circuit breaker is suitable for a wide range of electrical applications.
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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
50.8 mm
Product Net Height
130 mm
Product Net Depth / Length
60 mm
Product Net Weight
0.545 kg
Product Main Type
SACE FORMULA
5. Compliance and SafetyThe A1N 125 TMF 50-500 2p F F meets all relevant EU directives, including RoHS and CE compliance, ensuring it meets the highest safety standards.
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
2P
Opening Time
CB with SOR 15 ms CB with UVR 15 ms
Power Loss
at Rated Operating Conditions per Pole 5.5 W
Rated Current (In)
Main Circuit 50 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) 25 kA (380 V AC) 18 kA (415 V AC) 7.5 kA (440 V AC) 6.25 kA (480 V AC) 4.5 kA (500 V AC) 2.5 kA (250 V DC) 2 Poles in Series 5 kA
