Professional resistors with extremely high overload characteristics, which are mechanically very robust and non-flammable, with excellent insulation. The joints obtained with electric welding and the large size of the terminals were designed to support strong, brief overloads of short duration and are particularly suitable for use where a low resistive value and high dissipation capacity are required.

The external protection is ensured by a vitreous enamel coating.

The resistive element consists of a flat wire in Ni-Cr alloy or constantan, twisted on a high quality cylindrical ceramic support.

The adjustment collar enables an intermediate value to be established. The stability of the contact is guaranteed up to the maximum surface temperature of 350°C.

Contact us

Use the form below to request information, offers and quotes relating to ItalOhm products. We will reply as soon as possible.