3-138-361

Overview

The SCHURTER 3-138-361 is a three-phase (Wye) EMC/EMI power line filter module designed for industrial applications. It features a two-stage filtering architecture and supports a rated current of 50 A at 520 VAC. The unit operates within a frequency range of 50 to 60 Hz and includes a leakage current specification of 9.42 mA. Physical dimensions are 130 mm in length, 110 mm in width, and 91 mm in height. It utilizes screw clamp terminal connections with M6 threaded posts for secure mounting.

Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• Chassis mount design with screw clamp terminals
• Rated for three-phase Wye configurations

Applications

• Industrial machinery power conditioning
• Three-phase equipment EMC compliance
• Power line noise filtration

Procurement Notes

Verify the specific datasheet version for the 3-138-361 model to confirm exact leakage current values and terminal torque specifications. Ensure compatibility with 520 VAC systems and three-phase Wye topology before integration. Cross-reference physical mounting dimensions against panel cutouts to guarantee proper fitment.

Selection Notes

Select this component when a two-stage solution is required for three-phase systems operating at 520 VAC. The 50 A rating suits high-current industrial loads. Verify that the chassis mount style and screw clamp termination method align with the system's mechanical and electrical interface requirements.

Part Context

This part belongs to Schurter's FMBD EP series of power line filters. These modules are engineered for robust performance in demanding environments, offering reliable EMI/EMC protection for sensitive electronic equipment connected to three-phase power networks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.