A3N400 TMF400/4000 FF 4P + RCD

Key Features

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  1. High Short-Circuit Breaking CapacityThe A3N 400 TMF 400/4000 FF 4P + RCD boasts a robust short-circuit breaking capacity, ensuring reliable operation under demanding conditions. It can handle short-circuit currents up to 36 kA at various voltages, including 240 V AC, 380 V AC, and 250 V DC.
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  2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TM), this circuit breaker provides reliable and efficient operation. The TM mechanism ensures that the breaker trips safely and quickly in case of an overload or short circuit.
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  3. Fully Rated NeutralThe A3N 400 TMF 400/4000 FF 4P + RCD features a fully rated neutral, which means it can handle the full current rating without compromising performance. This is particularly important in applications where neutral currents are significant.
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  4. Industrial-Grade DurabilityDesigned for industrial applications, this circuit breaker is built to withstand harsh environments. It has a mechanical durability of 5000 cycles and an electrical durability of 2000 cycles, ensuring long-lasting performance.