About Circuit Protection

Circuit Protection

Circuit protection is a set of practices and components used to protect an electrical circuit from damage caused by a short circuit, an overload, or excess voltage. This includes a variety of techniques such as the use of fuses, circuit breakers, and surge protectors. Circuit protection can also be used to prevent fires or other dangerous situations by cutting off the power when a fault is detected. Circuit protection can keep equipment safe and increase the life of components and wiring.
First...23562357235823592360...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
SMBJ75CA-TP


ESD Suppressors / TVS Diodes 75V 600 Watts
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Micro Commercial Components (MCC) Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.0985

Multiples of: 1

SMBJ12A-TSC


Diode: transil; 600W; 13.3÷14.7V; 31A; unidirectional; ±5%; SMB
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Taiwan Semiconductor Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.1632

Multiples of: 1

MF-RHS900-0


Resettable Fuses - PPTC PTC 9.0A 16V RADIAL LEADED HI-TEMP
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.4733

Multiples of: 1

0034.6709


250 mA 250 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.5294

Multiples of: 1

0219.630MXAP


Cartridge Fuses 250V .63A Slo-Blo
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.5436

Multiples of: 1

SG42


Inrush Current Limiters 10OHM 5AMP
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ametherm Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.6495

Multiples of: 1

B72214T2171K105


Varistors 175VAC 10% 14mm AdvanceD Thermofused
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.8035

Multiples of: 1

5HT-020H


Cartridge Fuses 2A 190mV Tube,5.2x20mm RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HOLLY Availability : 477
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.8662

Multiples of: 1

0034.5610.11


FUSE 200MA 250V T-LAG 5X20 SMD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.8778

Multiples of: 1

B57364S0509M051


Inrush Current Limiters S 3645 M51
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 1.4375

Multiples of: 1

QMB-073-00ENN-3BA


Circuit Breakers 7A Snap In Plastic .250 QC TAB TUV
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Qualtek Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 1.47

Multiples of: 1

SM8S22ATHE3/I


ESD Suppressors / TVS Diodes 8W,22V 5%,SMD PAR
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 1.6445

Multiples of: 1

80414000440


4 A 250 V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Box
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 2.0875

Multiples of: 1

CLB-153-27E3N-W-A


Circuit Breaker Thermal 1Pole 15A 250VAC/32VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 2.7289

Multiples of: 1

0001.2539


Cartridge Fuses SPT 6.3X32 150V 32A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 477
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 2.9825

Multiples of: 1

0477.500MXP


Cartridge Fuses 500Vac 400Vdc TL 5X20 500mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 472
Ship by Wed. 24 Sep to Tue. 30 Sep Calender.png

USD 0.9396

Multiples of: 1

0448.400MR


400 mA 125 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 447
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 1.162

Multiples of: 1

GMD-4A


Cartridge Fuses 4 AMP 250V TIME DELAY
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 429
Ship by Wed. 24 Sep to Tue. 30 Sep Calender.png

USD 3.1125

Multiples of: 1

197-302LAG-A01


NTC (Negative Temperature Coefficient) Thermistors Chip Thermistor 3,000 Ohm resistance
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Honeywell Availability : 366
Ship by Wed. 24 Sep to Tue. 30 Sep Calender.png

USD 7.1319

Multiples of: 5

SMF150A


0.7A 1uA 243V 167V 150V 185V Unidirectional SOD-123FL TVS ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MSKSEMI Availability : 0
Calender.png

USD 0.0365

Multiples of: 10

First...23562357235823592360...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified