JAINSON MCB Changeover Switch is a maual operated changeover switch which finds its application in switching load between two power supplies.
JAINSON MCB Changeover switch finds wide applications in industries as well as in domestic area specially in individual Bunglow (IB) for use in low voltage distribution circuits. Changeover switches are used to shift from one source of supply to another source and vice versa.
The changeover switch comes in 2P and 4P versions, for single and three phase application respectively, it has three positions (I-O-II) with center-off. They are switch disconnectors with independent manual operation, capable of making, carring and breaking currents under normal circuit conditions. Which may include operating overload condition and carry under specified abnormal circuit condition such as those of shortcircuit for a specified time.
| Referance Standard | IS/IEC 60947-3 |
| No of Poles | Dp & FP |
| Current Rating(in) | 25A,32A 40A & 63A |
| Rated Voltage(ue) | 240/415 V |
| Ratted Frequency(f) | 50Hz |
| Rated Insulation Voltage | 660V |
| Rated Impulse Voltage | 4kV |
| Dielectric Strenght | 2.5kV |
| Utilisation Cateegory | AC22A |
| Protection | Ip20 |
| Ambient Temperature | 5 TO 55C |
| Mounting | CLIP ON DIN RAIL (35mm * 7.5mm)Vertical |