Features 2P Circuit Breaker: Ensures short circuit overload protection and strong power off, enhancing electricity safety. High Sensitivity: Detects small currents for quick power-off, providing rapid protection in case of electrical issues. Transparent Shell: Allows clear observation of overload, short circuit, and power status, ensuring peace of mind during usage. Rail Installation: Features a modular design and rail type installation, providing convenient and easy installation process. Multi Purpose: Suitable for use in solar AC systems, RVs, home circuits, and other 50 or 60Hz AC systems, offering versatility for various applications. Specification: Item Type: Transparent Circuit Breaker Material: ABS Model: DZ47-125 Number of Poles: 2P Maximum Voltage: 400V Function: Short circuit protection, overload protection Installation Method: Rail installation Package List: Item Type: Transparent Circuit Breaker Material: ABS Model: DZ47-125 Number of Poles: 2P Maximum Voltage: 400V Function: Short circuit protection, overload protection Installation Method: Rail installation Package List 1 x Transparent Circuit Breaker