3C20D

$457.56

Description：LINE FILTER 440VAC 20A CHASS MNT
Series：3C
Mfr：Astrodyne TDI
Package：Box

SKU:e1b49f3b5a06 Category: Power Line Filter Modules Brand: Astrodyne TDI

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Product introduction

Product Detailed Parameters

Description：LINE FILTER 440VAC 20A CHASS MNT
Series：3C
Mfr：Astrodyne TDI
Package：Box
Filter Type：Three Phase (Delta)
Configuration：Two Stage
Voltage - Rated DC：-
Voltage - Rated AC：440V
Current：20 A
Frequency - Operating：50/60Hz
Applications：General Purpose
Approval Agency：CE, CSA, cURus, SEMKO
Operating Temperature：-
Mounting Type：Chassis Mount
Termination Style：-
Inductance：-
Voltage - Rated AC (Phase to Ground/Neutral)：-
Voltage - Rated AC (Phase to Phase)：-

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3C20D

Overview

The Astrodyne TDI 3C20D is a three-phase economical section power line filter designed for industrial EMI/EMC filtration. It supports a rated voltage of 250 VAC and handles up to 20 A current at operating frequencies of 50 Hz and 60 Hz. The unit features bolt-in mounting with dimensions of 3.91 inches in length, 3.31 inches in width, and 1.75 inches in height, weighing approximately 730.8 grams. It carries UL, CSA, LR, and TUV compliance certifications.

Feature Summary

Provides effective electromagnetic interference suppression for three-phase power systems
Features robust chassis-mount construction with bolt-in termination for secure installation
Designed for general-purpose industrial applications requiring reliable EMI/EMC filtration

Applications

General-purpose industrial machinery requiring EMI/EMC filtration
Three-phase power distribution systems in manufacturing environments
Industrial equipment needing compliant power line conditioning

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical ratings and certification status. Ensure compatibility with the target system's voltage, current, and frequency requirements before procurement. Confirm that the bolt-in mounting style aligns with the intended chassis or panel design specifications.

Selection Notes

Select this component when a three-phase solution is required for industrial applications. Consider the 20 A current rating and 250 VAC voltage limit to ensure adequate capacity. Evaluate the physical dimensions and bolt-in mounting style against available space and mechanical constraints within the equipment enclosure.

Part Context

This component belongs to the 3B series of power line filters from Astrodyne TDI. The series offers economical section filters for three-phase systems, providing essential noise suppression for industrial power lines while maintaining compliance with major international safety standards.