Model: 90: SF-48, SF-72, SF-96, SF-144
240: SF-72, SF-96
Voltage: 110V, 220V, 380V, 440V
Frequency: 45-55Hz, 45-65Hz, 55-65Hz, 47-53Hz
Class: 1.0
Heat resistance: Case of non-combustible plastic material.
Fastening: By means of nuts, absolutely safe, fast, robust, side-by-side
Mounting depth: Max 43mm.