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Circuit Protection
Circuit Protection

Circuit Protection Category Introduction

Circuit protection refers to devices and solutions designed to safeguard electrical circuits from damage caused by overcurrent, short circuits, voltage surges, and other electrical faults. These components, such as fuses, circuit breakers, surge protectors, and resettable devices, are critical for ensuring the safety and longevity of electronic systems across industries.

At ZNHSON, we specialize in high-performance circuit protection solutions engineered for reliability and compliance with global safety standards. Our product range includes cutting-edge overcurrent protection devices, robust surge suppressors, and precision-engineered circuit breakers all rigorously tested for durability and efficiency. With decades of expertise in electrical safety, we offer tailored solutions for industrial, automotive, and consumer electronics applications.

Choose ZNHSON for:
Industry-Leading Quality Certifications (UL, CE, RoHS) and superior materials
Technical Expertise Customizable solutions for complex circuit protection needs
Fast Global Shipping Reliable logistics to keep your projects on track

Protect your systems with confidence explore our circuit protection catalog online and place your order today!

Found 288101 items

TCC-4A

CERAMIC - 5X20MM (UL), SLOW 4A


3410.0021.02

FUSE BOARD MNT 200MA 125VAC/VDC


BK/S500-500-R

FUSE GLASS 500MA 250VAC 5X20MM


C308F250MA-TR1

3X8.4FA, CERAMIC FUSE, 250MA, TR


0314030.MXP

FUSE CERM 30A 250VAC 125VDC 3AB


0034.4219

FUSE BOARD MNT 750MA 125VAC/VDC


0452003.MRL

FUSE BRD MNT 3A 125VAC/VDC 2SMD


APM-UL-3A

FUSE AUTO 3A 32VDC BLADE MINI


5ST 12.5-R

FUSE GLASS 12.5A 250VAC 5X20MM


0235002.VXEP

FUSE GLASS 2A 250VAC 5X20MM


3413.0222.24

FUSE BRD MNT 4A 32VAC 63VDC 1206


0001.2512.G

SPT 5X20 FUSE 6.3A T


F1206B1R00FSTR

FUSE BOARD MOUNT 1A 63VDC 1206


JCAS020.X

FUSE AUTOMOTIVE 20A 32VAC/VDC


0219.125MXABP

FUSE GLASS 125MA 250VAC 5X20MM


BK/AGC-V-30-R

FUSE GLASS 30A 32VAC 3AB 3AG


AGC-25

BUSS SMALL DIMENSION FUSE 5N AUT


3403.0281.11

FUSE BRD MNT 5A 277VAC/125VDC


0AGA07.5V

FUSE GLASS 7.5A 32VAC/VDC 1AG


MJS 2-R TR

FUSE GLASS 2A 250VAC 2AG


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