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Phoenix Contact part number 2277873 is a window-type current transformer belonging to the PACT MCR-V2 series. It features a primary current rating of 200 A AC and a secondary output of 5 A AC. The device has an accuracy class of 1 and a rated power of 2.5 VA. The unit includes a 52 mm bore for conductor passage and operates at frequencies of 50 Hz or 60 Hz.
Verify the specific ordering suffix against official Phoenix Contact documentation to ensure correct configuration. Confirm that the required accuracy class and rated power match the application requirements before finalizing the purchase order.
Select this component when a 200 A primary current capacity with a 5 A secondary output is required. Ensure the available space accommodates the 52 mm bore diameter and that the system frequency supports 50 Hz or 60 Hz operation.
This current transformer is part of the PACT MCR-V2 series, designed for industrial automation and process control environments. It provides a compact solution for measuring alternating current in electrical distribution panels and machinery.
Consult official Phoenix Contact cross-reference lists for verified substitute part numbers. Do not assume compatibility based on similar ratings without verifying technical specifications.