Solar PV DIN Rail Change-Over Switch 2p 40A Ower Transfer Disconnector

Solar PV DIN Rail Change-Over Switch 2p 40A Ower Transfer Disconnector. Dual Power Automatic Transfer: Enables selective conversion between two power sources for AC 50Hz, 400V systems. Comprehensive Protection Functions: Includes overload and short circuit protection with output closing signals. Wide Current Range Options: Available in rated currents from 10A to 125A for diverse applications. Compact and Quiet Design: Small size, high breaking height, and noise-free operation for easy installation. 3-Year Warranty Coverage: Provides 3 years of warranty protection for mechanical and functional integrity. Global Certification Standards: Meets IEC60947-11, CE, ISO9001, TUV, CQC, SGS, ROHS, and SASO standards. 24-Hour Emergency Aftercare: Immediate on-site response for abnormal operation or power failure incidents. Versatile Application Scenarios: Ideal for office buildings, shopping malls, banks, and high-rise lighting circuits.