Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Termination Color Accessory Type Number of Poles Diameter Length RoHS Status Current Rating Package / Case Approval Agency Mounting Type Size / Dimension Voltage - Rated DC Voltage - Rated AC Body Material Circuit Protection Type Current Rating (Amps) Response Time Applications Fuse Type Class Code
2P18U3H/4 2P18U3H/4 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
002243019 002243019 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Adapter ROHS3 Compliant
2P25U3H/34 2P25U3H/34 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
200SB1C1-6 200SB1C1-6 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant Rectangular, Blade VDE Holder 1.969Lx2.008W x 2.008 H 50.00mmx51.00mmx51.00mm 660V ELECTRIC FUSE 200A Square
002313401 002313401 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant Cartridge, Non-Standard Holder 400V 500V 35A Slow Blow Cable Protection Cartridge
3P25U3/78 3P25U3/78 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
004116403 004116403 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 400V 180A
004724252 004724252 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 690V
50C22X58SC 50C22X58SC Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant ELECTRIC FUSE
004941215 004941215 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Separator Plate ROHS3 Compliant
002313502 002313502 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant Cartridge, Non-Standard Holder 400V 500V 4A Slow Blow Cable Protection Cartridge
004733217 004733217 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 1.2kV 200A
004185415 004185415 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 690V 125A
002540001 002540001 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant
004332213 004332213 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 690V 125A
004255104 004255104 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 4A
002550201 002550201 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Active 1 (Unlimited) 1 ROHS3 Compliant 25A
002332003 002332003 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Screw Cap ROHS3 Compliant
4D27FB 4D27FB Altech Corporation 3.7927
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks DIN Rail, Panel 1998 Active 1 (Unlimited) Threaded Brown 22.098mm 50mm ROHS3 Compliant 4A 500V Glass
004191206 004191206 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 500V 20A
004383121 004383121 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 690V 315A
004713510 004713510 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 500V
004226614 004226614 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 80A
004375632 004375632 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 690V 1kA
004303723 004303723 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 1000V 400A
004256005 004256005 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 6A
004374630 004374630 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 690V 800A
32NH1GL-6 32NH1GL-6 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks NH1 Active 1 (Unlimited) ROHS3 Compliant Rectangular, Blade VDE Holder 2.559Lx1.654W x 1.142 H 65.00mmx42.00mmx29.00mm 500V 32A Slow Blow Square NH
004255506 004255506 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 10A
004256015 004256015 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 100A
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support