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The Phoenix Contact 1382378 is a split-core current transformer from the PACT SPC series. It features a primary current rating of 20 A AC and a secondary output ranging from 0 to 1 A AC. The device has an accuracy class of 3 and a rated power of 0.2 VA. It includes a signal cable with a specified length and is designed for free-hanging in-line installation.
Verify that the specific application requires a split-core configuration rather than a through-hole type. Confirm that the primary conductor diameter fits within the 13mm bore specification. Ensure the load impedance connected to the secondary terminals does not exceed the 0.2 VA rated power to maintain the stated Class 3 accuracy. Check compatibility with the required signal cable length.
Select this model when a non-invasive measurement solution is required for a 20 A AC primary circuit. Consider the physical dimensions and the need for a signal cable extension if the mounting location is distant from the readout device. Evaluate whether the Class 3 accuracy meets the precision requirements of the specific monitoring system compared to higher-precision alternatives.
This component belongs to the PACT SPC series of current transformers manufactured by Phoenix Contact. These devices are engineered for industrial automation and electrical infrastructure, providing reliable current sensing capabilities. The split-core architecture distinguishes it from solid-core variants, offering flexibility for retrofitting into existing electrical setups.
No public confirmed substitute part numbers are available in the provided documentation.