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Phoenix Contact part number 2905220 is an industrial surge protection device designed for power supply networks. It functions as a single-phase EMC/EMI line filter with a rated current of 20 A and operates at 150 V on 50/60 Hz systems. The unit utilizes a single-stage terminal block architecture for installation. This component provides protection against electrical surges in AC power lines, ensuring network stability and equipment safety within industrial environments.
Verify the specific datasheet version for the Phoenix Contact 2905220 to confirm compliance with current international safety standards. Ensure that the installation environment matches the device's voltage and current ratings. Cross-reference the terminal block interface requirements with existing wiring infrastructure to guarantee mechanical compatibility before procurement.
Select this component when single-phase surge protection and EMI filtering are required for 150 V AC applications. The 20 A rating suits moderate load currents in industrial settings. Consider the terminal block mounting style for integration into control panels. Verify that the single-stage protection level meets the specific sensitivity requirements of the connected downstream electronics.
This device belongs to Phoenix Contact's industrial surge protection portfolio. It addresses the need for robust power line conditioning in automated systems. The combination of surge arrestor and line filter functions consolidates protection stages, simplifying system architecture while maintaining high reliability standards for critical power infrastructure.
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing surge protection architectures before considering alternative models from other manufacturers.