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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

0312.187MXP

FUSE GLASS 187MA 250VAC 3AB 3AG


37205000001

FUSE BOARD MNT 500MA 250VAC RAD


04773.15MXEP

FUSE CERAMIC 3.15A 500VAC 400VDC


0034.6007

FUSE BRD MNT 200MA 250VAC RADIAL


8020.0515.PT

FUSE CERAMIC 1.25A 250VAC AXIAL


3404.0047.22

FUSE BRD MNT 1.5A 125VAC/VDC SMD


CB61F10A-TR2

FUSE BRD MNT 10A 125VAC/VDC SMD


74-4FG4A

FUSE GLASS 4A 250VAC 2AG


74-4FG7A

FUSE GLASS 7A 125VAC 2AG


7100.1174.13

FUSE BOARD MOUNT 8A 250VAC RAD


021902.5MRAET1P

FUSE GLASS 2.5A 250VAC 5X20MM


MDL-3-R

FUSE GLASS 3A 250VAC 3AB 3AG


39513150000

FUSE BRD MNT 3.15A 125VAC RADIAL


BK/PCH-3-R

FUSE BOARD MNT 3A 250VAC/450VDC


SF-0402FP400F-2

FUSE BOARD MOUNT 4A 35VDC 0402


BK/AGC-V-1/4-R

FUSE GLASS 250MA 250VAC 3AB 3AG


0473003.MRT1L

FUSE BRD MNT 3A 125VAC/VDC AXIAL


APR58-3A

FUSE AUTO 3A 58VDC BLADE ATO/ATC


0498150.M-CN

FUSE - MIDI 32-VDC 150A BULK


0322020.MXP

FUSE CERAMIC 20A 65VAC/VDC 3AB


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