Collection: Noark

Noark products in the catalogue: Ex9L-N pure residual current devices in two-pole and four-pole versions rated 40A with 30mA and 100mA sensitivity, type A, Ex9BN single-pole miniature circuit breakers with a B curve and 6 kA breaking capacity, and Ex9CH20 modular contactors rated 20A with a 230V coil.

Noark covers modular switchgear with IEC certification: that is exactly what a photovoltaic board needs, devices that are compliant, coordinate with each other and remain easy to source years later.

The B curve suits resistive circuits and electronics, where inrush current is low and you want a fast trip.