Changeover MCB Type (Kevilton) enables switching to an alternate source of supply. They are ideal for a smooth and safe substitution of electricity from supply to generator and vice-versa.
Compact construction.
Double break contacts.
Silver cadmium oxide contact tips.
Shrouded terminals.
Front operation with three stable positions I-O-II.
Centre position OFF.
Bi-stable Clip.
Easy snap on DIN Rail mounting.
Can be mounted with other products viz. MCB, RCCBs, Isolator in Distribution Board.
Changeover MCB Type (Kevilton)
It ensures uninterrupted power supply to critical loads or essential equipment.
Safety and Isolation: Changeover switches provide a safe means of isolating the power sources from each other. When one source is selected, the other source is completely disconnected to avoid any backfeeding or inadvertent connection.
Switching Mechanism: Changeover switches have a mechanical or electrical mechanism that enables the user to manually switch between the two power sources. It allows selecting either the primary source or the backup source for power supply.
Dual Power Sources: Changeover switches have two input terminals to connect the primary and backup power sources. These sources can be the utility grid, generator, or other power supplies.
Load Transition: During the switching process, changeover switches ensure a smooth and controlled transition of the load from one power source to another. This minimizes the impact on connected equipment and prevents voltage or frequency fluctuations.
Different Configurations: Changeover switches are available in various configurations, including single-phase or three-phase options, different ampere ratings, and with or without automatic control features.
When installing or using changeover switches, it is crucial to follow the manufacturer’s instructions and adhere to electrical safety guidelines to ensure proper operation and protection of electrical systems.
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