Shunts Shunts have 60 mV and 150 mV voltage and must be used with a maximum load of 0.25 тДжin combination with measurement instruments in d.c. The included two-pole cable is 1 m long with a section of 1.4 mm 2 , equal to a resistance of 0.026 тДж. section of 1.4 mm 2 , equal to a resistance of 0.026 тДж. For an appropriate operation: тАв both horizontal and vertical mounting are possible (the horizontal position enables a greater heat consumption)