400APH12P

Overview

The TE Connectivity Corcom Filters 400APH12P is a three-phase power line filter designed for chassis mounting. It features a general-purpose configuration with a 690 VAC voltage rating and a 400 A current capacity. The unit utilizes a three-stage filtering architecture to provide effective EMI/RFI suppression. Key technical specifications include a maximum leakage current of 5.1 mA and an operating temperature range from -25°C to +100°C. The filter connects via busbars and measures 386 mm in length, 260 mm in width, and 115 mm in height, weighing approximately 8.571 kg.

Feature Summary

• Three-stage EMI/RFI filtering architecture for comprehensive noise suppression
• High-capacity 400 A current handling with 690 VAC rating
• Robust chassis mount construction with busbar termination
• Wide operational temperature tolerance up to +100°C

Applications

• Industrial machinery power conditioning
• Large-scale manufacturing equipment EMC compliance
• Heavy-duty motor drive systems
• Power distribution units requiring high-current filtering

Procurement Notes

Verify the specific datasheet version and certification status (UL, CSA, IEC/EN) prior to procurement. Confirm that the busbar termination style matches the existing system infrastructure. Ensure the chassis mounting dimensions and weight capacity are compatible with the installation environment. Check for any recent product change notices or obsolescence alerts associated with this part number.

Selection Notes

Select this component when a three-phase solution with high current capacity is required. The 400 A rating and 690 VAC specification suit heavy industrial loads. Consider the physical dimensions and weight for mechanical integration. The three-stage design offers enhanced attenuation compared to single-stage alternatives. Verify compatibility with existing busbar connections and thermal management requirements.

Part Context

The 400APH12P belongs to the Corcom APH series, which specializes in high-current three-phase power line filters. This series is engineered for demanding industrial environments where significant electromagnetic interference must be mitigated. The APH line typically supports voltages up to 690 VAC and currents exceeding 100 A, making it suitable for large-scale power applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official TE Connectivity resources for potential cross-references or updated series replacements.