| 摘要 |
PROBLEM TO BE SOLVED: To enable easy normal confirmation of an overcurrent cutoff device installed at a place quite remote from a driver seat, at night or in a dark place or a place remote from each device or in a vehicle.SOLUTION: In a display device for an overcurrent protection device, an overcurrent protection device 2 is connected to a diode 5 in series, and to a light-emitting diode 4 in parallel, and further, to a power supply 1 in parallel through a resistor 6. |
