About This

Dual Power Transfer Function: Easily switch between two power sources with this 63A manual transfer switch, designed for mains-to-generator or solar-to-grid changeover. The 4-position design (I-0-II) ensures safe and reliable power isolation during maintenance or emergency backup power switching.
Reliable Protection and Stable Performance: Built with durable PA66 flame-retardant housing and silver alloy contacts, this DIN rail transfer switch offers strong arc resistance and stable conductivity. It helps protect electrical circuits while ensuring consistent performance in demanding environments.
Designed for DIN Rail Installation: This 4 pole transfer switch is designed for standard 35mm DIN rail mounting, making installation simple and secure inside distribution boxes or electrical panels. Ideal for electricians and technicians working on industrial or residential power systems.
Wide Application for Generator and Solar Systems: Suitable for multiple applications including generator backup power, solar PV systems, communication equipment, and small power distribution systems. A reliable generator transfer switch for switching between primary and secondary power supplies.
Solid Construction for Long Service Life:Integrated square shaft and multi-pole handle design ensure synchronized switching across all poles. The reinforced structure and riveted assembly improve durability, reduce contact temperature rise, and extend the lifespan of the isolator switch.