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The TE Connectivity Corcom Filters part number 400APS12P is a three-phase (Delta) EMC/EMI power line filter designed for chassis mounting. It features terminal post termination and supports a rated current of 400 A at an AC voltage of 690 V, operating at frequencies of 50/60 Hz. The unit utilizes a three-stage filtering configuration to ensure effective noise suppression in high-power industrial applications.
Verify the specific datasheet version and mechanical drawings before integration, as TE Connectivity may issue Product Change Notices affecting dimensions or materials. Confirm that the terminal post style matches your busbar requirements and that the chassis opening accommodates the physical footprint. Ensure compliance with local safety certifications such as UL or CSA if required for your region.
Select this component when a robust, high-current solution is needed for three-phase Delta networks. The 400 A rating distinguishes it from lower-capacity modular filters. Consider the chassis mount form factor for direct panel integration rather than wire harness connections. Evaluate the three-stage topology against system noise profiles to ensure adequate attenuation without excessive size constraints.
This model belongs to the APS series within the TE Connectivity Corcom Filters portfolio, which specializes in heavy-duty power line filtration. The APS series is engineered for demanding environments requiring significant current capacity and durable construction. It complements smaller modular connectors by addressing bulk noise reduction in large-scale power infrastructure.
The 400APS12P is designed specifically for three-phase Delta configurations.
It uses terminal posts for termination, suitable for busbar connections.