TB4-250HR

Power Line Filter Modules Overview

The TB4-250HR is a three-phase (Wye) EMC/EMI line filter module manufactured by DIT. It is rated for a current of 250 A and operates at frequencies between 50 Hz and 60 Hz. The unit utilizes a single-stage design with terminal block connections. It features a metal housing for effective shielding against high-voltage pulses and provides attenuation for both differential-mode and common-mode noise.

Power Line Filter Modules Feature Summary

• Metal housing providing effective electromagnetic shielding
• Significant attenuation capability against high-voltage pulses
• Effective filtering characteristics for both differential-mode and common-mode interference

Power Line Filter Modules Applications

• Industrial equipment such as CNC machines
• Inverters and converters
• Telecommunications equipment
• Factory automation devices
• Elevator systems

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix to ensure compatibility with your system requirements. Confirm that the Wye configuration matches your power distribution network. Check for updated safety certifications such as CE or SEMKO+ENEC before finalizing procurement decisions.

Power Line Filter Modules Selection Notes

Select this component when high-current three-phase filtering is required in industrial environments. Ensure the 250 A rating aligns with your load specifications. Consider the terminal block interface for installation convenience and verify space constraints for the metal enclosure.

Power Line Filter Modules Part Context

This model belongs to the DIT power line filter module series, designed for robust electromagnetic interference suppression in heavy-duty applications. The product line emphasizes durability and high-performance noise reduction for sensitive electronic equipment operating in electrically noisy industrial settings.

Power Line Filter Modules Replacement Considerations

TB4-250GR is listed as an available substitute part number. Verify electrical ratings and physical dimensions before swapping components to ensure system compatibility.