Modular contactor Iskra MIS

IKA20-R, IKD20-R, IKA25-R and IKD25-R are upgraded versions
of basic types of installation contactors
• Besides basic functions they enable manual control with a handle
• Description of the handle positions:
- A: the contactor functions as an installation contactor without manual control
- O: permanently switched off control voltage
- I: at manual shifting the handle from position A to I, make contacts
are closed and break contacts are open. When control voltage is
applied, the handle is automatically set to position A.
• IKD20-R and IKD25-R are provided with a varistor for overvoltage
protection and a rectifier, which enables control with AC and DC
voltage
• Contactors with manual control enable
- switching depending on tariff (selection of the most convenient tariff)
- switching when control voltage is not applied
• Degree of protection IP20