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The Fronius DUO Rapid Shutdown Box is designed to enhance the safety of your solar energy system
a DC input voltage range of up to 1000 volts – this three-phase
Ideal for residential and commercial installations seeking enhanced efficiency and detailed energy insights
and the ability to create longer strings
Parts included in kit are:
EDB34045 Square D - 3 Pole 45 Amp 480v Circuit Breaker The Fronius DUO Rapid ShutdownThe Square D EDB34045 is a heavy duty 3 pole circuit breaker engineered for industrial and commercial applications requiring 480 volt protection. With a 45 amp rating, this breaker delivers reliable overcurrent protection for three phase systems, making it ideal for powering motors, compressors, and other demanding equipment. Built to Square D's exacting standards, it ensures consistent performance and safety in demanding electrical environments. A
