The ABB A1N 125 TMF 50-500 3P FF RCD circuit breaker offers high insulation and short-circuit breaking capacities, ensuring reliable protection for your electrical system.
Product ModelA1N125 TMF50/500 FF 3P + RCD
Material Number2TFE100313R1001
Product ID91643
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Insulation VoltageThe ABB A1N 125 TMF 50-500 3P FF RCD circuit breaker features a rated insulation voltage of 690 volts, providing robust electrical insulation and ensuring safe operation.
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2. Advanced Short-Circuit Breaking CapacityWith a short-circuit breaking capacity of up to 50 kA at 240 V AC, this circuit breaker effectively handles high short-circuit currents, protecting your equipment from damage.
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3. Thermomagnetic Release (TMF)The TMF release mechanism ensures reliable operation under various conditions, providing a thermomagnetic response to short circuits and overloads.
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4. Front Terminal ConnectionThe front terminal connection type makes installation and maintenance easier, allowing for straightforward wiring and reducing setup time.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
60 mm
Product Net Weight
1.9 kg
Remarks
ATLAS
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5. Compliance with International StandardsThe ABB A1N 125 TMF 50-500 3P FF RCD circuit breaker meets IEC standards, ensuring compliance with international safety and performance regulations.
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
