Katko Changeover Switch 40A – Original Model

The Katko 40A Changeover Switch (Original) is designed for everyday power control in residential or small commercial environments. It lets you manually shift power supply between two sources — such as utility mains and a backup generator — ensuring you maintain electricity supply during outages or maintenance.

With a 40A rating, this switch handles typical domestic load levels including lighting circuits, small appliances, and modest socket loads. The manual lever mechanism offers reliable switching without complex electronics, making it ideal for simple installations or backup setups.

The compact, durable housing is suitable for wall or panel mounting, ensuring neat installation in switchboards or distribution boxes. Installation is straightforward, compatible with standard wiring configurations, and allows safe isolation of circuits when switching sources.

This changeover switch is especially useful for homes with backup generators, solar-plus-inverter setups, or small workshops requiring backup power. It gives you control and peace of mind by making power transfer clean and manageable.

Key Features

• Handles up to 40A — ideal for lighting, sockets, and small appliance loads
• Manual lever operation — no complex electronics or maintenance needed
• Compact and sturdy build for safe installation
• Works with single-phase mains or two-pole circuits (live and neutral)
• Easy to mount in wall panels or distribution boards
• Compatible with generator backup, inverter systems, or dual-source power supply
• Provides safe power switching and circuit isolation
• Suitable for homes, offices, small shops, and backup power systems

Specifications

Applications

• Homes with backup generator or inverter systems
• Small offices or shops needing reliable dual-source switching
• Light-duty workshops and service rooms
• Switching between mains and solar/inverter power supplies
• Safe power transfer and circuit isolation during blackouts or maintenance

Get the Katko 40A Changeover Switch (Original) today. Order now at the best price in Kenya and ensure safe, reliable power switching for your home or light commercial electrical system!