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 Max Operating Temperature Min Operating Temperature Color Accessory Type Number of Poles Diameter Length RoHS Status Lead Free Voltage - Rated Current Rating Number of Pins Package / Case Approval Agency Mounting Type Size / Dimension Voltage - Rated DC Voltage - Rated AC Body Material Circuit Protection Type Insulation Material Current Rating (Amps) Response Time Fuse Type Actuator Type Time to Trip Illumination Class Code Breaker Type
2P18U3/4 2P18U3/4 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Lug Bus Bar 2 ROHS3 Compliant 480V 80A
2E1.6UM 2E1.6UM Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks DIN Rail V-EA Active 1 (Unlimited) Screw 55°C -25°C 2 ROHS3 Compliant 16A CE, CSA, UL508 DIN Rail 80V 480V 1.6A Lever None Thermal Magnetic
004750723 004750723 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 350V 690V 110A
004256515 004256515 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 100A
1C2UM 1C2UM Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks DIN Rail 2010 V-EA Active 1 (Unlimited) Screw 55°C -25°C 1 ROHS3 Compliant 2A UL489 DIN Rail 42V 480V Lever None Thermal Magnetic
3P18U3H/72 3P18U3H/72 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
2P25U3/22 2P25U3/22 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
3P18U3/33 3P18U3/33 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
2P25U3/34 2P25U3/34 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
2P18U3H/10 2P18U3H/10 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
3P18U3/54 3P18U3/54 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
3P18U3/12 3P18U3/12 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks 2006 Active 1 (Unlimited) Lug Bus Bar 3 208.28mm ROHS3 Compliant 480V 80A 12 480V Polyamide
2P18U3H/26 2P18U3H/26 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
001692660 001692660 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant
2P25U3/46 2P25U3/46 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) Bus Bar ROHS3 Compliant
004744736 004744736 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 690V 1kA
25D16SB 25D16SB Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks DIN Rail, Panel 1998 Active 1 (Unlimited) Stud Yellow 13.208mm ROHS3 Compliant 25A Cartridge, Non-Standard VDE Holder 0.520Diax1.969L 13.20mmx50.00mm 500V Glass Slow Blow Cartridge D
AP-RC-C1 110 AP-RC-C1 110 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant
3B30UM 3B30UM Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks DIN Rail 2010 V-EA Active 1 (Unlimited) Screw 55°C -25°C 3 ROHS3 Compliant 30A CE, CSA, UL508 DIN Rail 60V 480V Lever None Thermal Magnetic
1E4UM 1E4UM Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks DIN Rail 2010 V-EA Active 1 (Unlimited) Screw 55°C -25°C 1 ROHS3 Compliant 4A UL489 DIN Rail 42V 277V Lever None Thermal Magnetic
1CU13R 1CU13R Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks DIN Rail 2006 R Active 1 (Unlimited) Screw 60°C -25°C 1 ROHS3 Compliant 13A UL489 DIN Rail 480V Lever 100 ms None Thermal Magnetic
1D05DL 1D05DL Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks DL Active 1 (Unlimited) 1 ROHS3 Compliant UL489 DIN Rail 125V 500mA Lever None Thermal Magnetic
UMS500 UMS500 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Active 1 (Unlimited) ROHS3 Compliant
004304125 004304125 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 1kV 450A
2D8UL 2D8UL Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks DIN Rail 2011 UL Active 1 (Unlimited) Screw 55°C -25°C 2 ROHS3 Compliant Lead Free 8A UL489 DIN Rail 250V 480V Lever None Thermal Magnetic
S-TS250NU-FTU-LL-200 S-TS250NU-FTU-LL-200 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 3 Weeks Active 1 (Unlimited) ROHS3 Compliant THERMAL MAGNETIC
2G08UM 2G08UM Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks DIN Rail 2010 V-EA Active 1 (Unlimited) Screw 55°C -25°C 2 ROHS3 Compliant 800mA CE, CSA, UL508 DIN Rail 80V 277V Lever None Thermal Magnetic
004225516 004225516 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 125A
004256111 004256111 Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 40A
2B2UR 2B2UR Altech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks DIN Rail 2011 UR Active 1 (Unlimited) Screw 2 ROHS3 Compliant 2A CE, cURus, UL1077 DIN Rail 480V Lever None Thermal Magnetic
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