NBH-20-331

$60.77

Description：LINE FILTER 250VAC/VDC 20A CHASS
Series：NBH
Mfr：Cosel USA, Inc.
Package：Box

SKU:a5ff574f0a4b Category: Power Line Filter Modules Brand: Cosel USA, Inc.

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Product introduction

Product Detailed Parameters

Description：LINE FILTER 250VAC/VDC 20A CHASS
Series：NBH
Mfr：Cosel USA, Inc.
Package：Box
Filter Type：Single Phase
Configuration：Two Stage
Voltage - Rated DC：250V
Voltage - Rated AC：250V
Current：20 A
Frequency - Operating：-
Applications：General Purpose
Approval Agency：cURus, VDE
Operating Temperature：-40°C ~ 85°C
Mounting Type：Chassis Mount
Termination Style：Terminal Block
Inductance：-
Voltage - Rated AC (Phase to Ground/Neutral)：250 V
Voltage - Rated AC (Phase to Phase)：-

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NBH-20-331

Overview

The NBH-20-331 is a power line filter module manufactured by Cosel USA, Inc. It supports AC 1-250V and DC 250V operation with a current rating of 20A. The device features maximum leakage currents of 37.5 uA and 75 uA. Designed for chassis mounting, it provides electromagnetic interference suppression for power lines within the specified voltage and current limits.

Feature Summary

Chassis mount design for secure installation
Supports AC and DC power line filtering
Low leakage current characteristics

Applications

Power supply input filtering
Industrial equipment EMI suppression
Chassis-mounted power line protection

Procurement Notes

Verify the exact datasheet version and compliance documentation before procurement. Confirm that the 20A current rating and 250V voltage specifications match the application requirements. Ensure chassis mounting provisions are compatible with the enclosure design. Check for any specific safety certifications required for the target market.

Selection Notes

Select this component when a 20A rated power line filter is needed for AC or DC applications up to 250V. Consider the chassis mounting requirement and available space. Evaluate the leakage current limits against system safety standards. Compare with other Cosel series if different form factors or ratings are required.

Part Context

This part belongs to the NBH series of power line filters from Cosel. These modules are designed for general-purpose electromagnetic interference suppression in power distribution systems. The series offers various current and voltage ratings to suit different industrial and commercial power applications.

Replacement Considerations

Consult official Cosel documentation for verified substitute part numbers. Ensure replacement components meet identical electrical ratings and mounting specifications.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.