Superimmunidized Differential Class B

Differential switch for installations with electronic equipment.

These equipment produce high pollution in the network (harmonics, signals, or high frequency pulsative).

Class B differentials incorporate high frequency filters, which discriminate a ground bypass of a false signal produced by the electronic components of the installation.

These differentials are able to discriminate the sinenoidal differential signals of 50 Hz (ground bypass), sinusoidal and pulsating signals at the two polarities, as well as those of high frequency of up to 1000 Hz, and signals of Pepper pure current.

Employment tension: 2 Polos: 230-240 V, 50/60 Hz.

4 Polos: 400/415 V, 50/60 Hz.

Cutting power: 10 ka.

Approaches: IEC / EN 61008-1

IEC / EN 62423

CE certification.