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Adjustable load resistor - SZZPL, SUZPL, SZDPL, SUDPL series
These resistors are mainly used in industry, in engineering and development sectors, if average outputs must be set precisely and variably to 3.8 kW. It has 3 safety sockets 4mm with spindle drive and 1 earthing safety socket 4mm which is completely closed ensure and with a rubber feet for location on tables and has a load capacity that is up to 30 A (one-phase version).It is bounded with aluminum colored varnish and rubber feet.