Circuit breaker SPD250 3P 50kA 500V DC 4P 20kA 3P TMD125 750V DC SE SPD2503N4B1254D Systeme Electric

SystemePact CCB DC series automatic circuit breakers for 250 A, 4P, with thermomagnetic release at 125 A; installation – on a mounting plate. SystemePact CCB DC series circuit breakers are used in DC networks for infrequent switching and for protection against overload and short circuits. They can be supplemented with standard accessories, same as AC devices, as well as special accessories for series connection of poles.