NBM-30-471-D

$39.76

Description：LINE FILTER 250VAC/VDC 30A DIN
Series：NBM
Mfr：Cosel USA, Inc.
Package：Box

SKU:42ebe757cf4a Category: Power Line Filter Modules Brand: Cosel USA, Inc.

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Product introduction

Product Detailed Parameters

Description：LINE FILTER 250VAC/VDC 30A DIN
Series：NBM
Mfr：Cosel USA, Inc.
Package：Box
Filter Type：Single Phase
Configuration：Two Stage
Voltage - Rated DC：250V
Voltage - Rated AC：250V
Current：30 A
Frequency - Operating：-
Applications：General Purpose
Approval Agency：cURus, VDE
Operating Temperature：-40°C ~ 85°C
Mounting Type：DIN Rail
Termination Style：Terminal Block
Inductance：-
Voltage - Rated AC (Phase to Ground/Neutral)：250 V
Voltage - Rated AC (Phase to Phase)：-

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NBM-30-471-D

Overview

The Cosel NBM-30-471-D is a low leakage current power line filter rated for 250 VAC and 250 VDC with a 30 A current capacity. Designed for DIN rail mounting, it utilizes push-down terminals for connection. The unit features a capacitance of 470 pF and maintains a maximum leakage current of 100 uA (typical 50 uA). It belongs to the NB series and weighs approximately 270 g.

Feature Summary

Engineered for minimal leakage current in sensitive AC and DC applications
Supports high current loads up to 30 Amperes
Facilitates rapid installation via DIN rail mounting style

Applications

Industrial control panels requiring low leakage protection
Medical equipment power supplies
Precision instrumentation power conditioning

Procurement Notes

Verify the specific suffix 'D' indicates DIN rail mounting configuration distinct from chassis mount variants. Confirm voltage ratings align with system requirements of 250 VAC/DC. Ensure terminal type matches existing wiring infrastructure. Cross-reference manufacturer datasheets for precise dimensional constraints before integration.

Selection Notes

Select this model when low leakage current is critical for safety or signal integrity. Compare against NBM-30-221 if lower capacitance is required. Verify that the 30 A rating exceeds peak load demands. Consider the DIN rail form factor for space-constrained enclosures compared to chassis-mounted alternatives.

Part Context

This component is part of the Cosel NB series power line filters. It shares the same electrical specifications as the NBM-30-471 but differs in mounting style. The NBM-30-471 is designed for chassis mounting, whereas the NBM-30-471-D is optimized for DIN rail assembly.