[elecena] CFB640E RCD, 4-pin, 10 kA 40 A 300 mA, type B

[elecena] CFB640E RCD, 4-pin, 10 kA 40 A 300 mA, type B - zmiany ceny The 4-pin residual current circuit breaker, also known as an RCD switch, provides residual current protection with 10 kiloamperes and a nominal current of 40 amperes. Tripping current is 300 milliamperes of type B, suitable for AC and pulsating DC residual currents. Ensures increased safety in electrical systems through precise fault detection and rapid shutdown. CFB640E RCD, 4-pin, 10 kA 40 A 300 mA, type B - 459.96 EUR https://elecena.pl/product/29647652/cfb640e-rcd-4-pin-10-ka-40-a-300-ma-type-b 2025-12-26 CFB640E RCD, 4-pin, 10 kA 40 A 300 mA, type B - 469.72 EUR https://elecena.pl/product/29647652/cfb640e-rcd-4-pin-10-ka-40-a-300-ma-type-b 2026-07-26