RP300-300-100-S

Overview

The RP300-300-100-S is a single-stage, three-phase delta power line filter manufactured by Astrodyne TDI. It features a 480 VAC voltage rating and supports a continuous current of 300 A. The unit incorporates a capacitance value of 100 nF and maintains a leakage current of 1 mA. Designed for chassis mounting with stud termination, it operates at standard frequencies of 50 Hz and 60 Hz. The component complies with EN60939 standards and holds CURUS certification.

Feature Summary

• Single-stage filtering architecture for three-phase delta configurations
• High-current capacity design supporting up to 300 A
• Chassis mount construction with stud termination style

Applications

• Industrial power distribution systems
• Three-phase motor drive protection
• Heavy machinery electromagnetic interference suppression

Procurement Notes

Verify the specific suffix 'S' against official datasheets to confirm terminal type and mechanical dimensions. Confirm that the 300 A rating aligns with your system's thermal management capabilities. Ensure chassis mounting provisions match the stud configuration. Check regional availability as distribution may vary. Validate compliance requirements such as CURUS or EN60939 for your target market before finalizing procurement.

Selection Notes

Select this model when high current handling in a three-phase delta setup is required. The single-stage design offers compact integration compared to dual-stage alternatives. Ensure the 480 VAC rating matches the supply voltage. Verify that the 100 nF capacitance provides adequate attenuation for your noise profile without exceeding leakage current limits. Consider the chassis mount requirement for installation planning.

Part Context

This component belongs to the RP300 series from Astrodyne TDI, which specializes in robust power line filters for industrial environments. The series typically addresses high-power applications requiring reliable EMI suppression. The RP300-300-100-S represents a high-current variant within this lineup, distinguished by its 300 A rating and delta configuration.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Generic cross-references are not confirmed substitutes. Ensure any replacement matches the 300 A current rating, 480 VAC voltage, and 100 nF capacitance. Verify identical mounting styles and termination types to maintain mechanical compatibility.