Safety precautions are taken by putting the current sensors in Module, Triple Pass Through packages. A protective Bulk is placed over these current sensors in order to prevent damage to the devices. In general, current sensors should provide no more than 110mA amps of current. If the current supplied by the current sensor is greater than 110mA, then the sensor should be faulty. In order for the current sensors to operate, the operating temperature must not be lower than 0°C. However, the maximum operating temperature for the current sensors should be set to 60°C.