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)
5SY4120-8 5SY4120-8 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
5SY6004-7 5SY6004-7 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
5SP44918 5SP44918 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
5SJ41058HG40 5SJ41058HG40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
3RV20111GA15 3RV20111GA15 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BQ1B025H BQ1B025H Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
S4040B1200 S4040B1200 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
5SJ41027HG40 5SJ41027HG40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
CQD140 CQD140 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
P1224L1125CU P1224L1125CU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
P4040L1200 P4040L1200 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BQ2B015H BQ2B015H Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
3RV2011-0KA20 3RV2011-0KA20 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BQ2B030 BQ2B030 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
P4040L1125CU P4040L1125CU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
5SY61017 5SY61017 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
HB3B080 HB3B080 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SW4260B1225 SW4260B1225 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
P4040B1200 P4040B1200 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
5SY4306-8 5SY4306-8 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
E4242MB1400SCU E4242MB1400SCU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PW4040B1200CU PW4040B1200CU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
P5470B1200CU P5470B1200CU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
3RV29022DF0 3RV29022DF0 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
P3060L1200ACU P3060L1200ACU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
5SY7325-7 5SY7325-7 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
3RV23211HC10 3RV23211HC10 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
ED43B100 ED43B100 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
W0202ML1200CU W0202ML1200CU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
P2440L1200CU P2440L1200CU Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
  • 5SY4120-8
    5SY4120-8 Siemens

    Thermal Magnetic Circuit Breaker, 1 Pole(s), 20A, 400VAC, Din-rail Mount,

    Price: 0.0000

    RFQ
  • 5SY6004-7
    5SY6004-7 Siemens

    Thermal Circuit Breaker, 2 Pole(s), 4A, 230VAC, Din-rail Mount,

    Price: 0.0000

    RFQ
  • 5SP44918
    5SP44918 Siemens

    5SP44918 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 5SJ41058HG40
    5SJ41058HG40 Siemens

    5SJ41058HG40 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 3RV20111GA15
    3RV20111GA15 Siemens

    Thermal Magnetic Circuit Breaker, 3 Pole(s), 6.3A, 690VAC, Din-Rail Mount,

    Price: 0.0000

    RFQ
  • BQ1B025H
    BQ1B025H Siemens

    BQ1B025H datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • S4040B1200
    S4040B1200 Siemens

    S4040B1200 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 5SJ41027HG40
    5SJ41027HG40 Siemens

    Thermal Circuit Breaker, 1 Pole(s), 2A, Din Rail, ROHS COMPLIANT

    Price: 0.0000

    RFQ
  • CQD140
    CQD140 Siemens

    CQD140 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • P1224L1125CU
    P1224L1125CU Siemens

    P1224L1125CU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • P4040L1200
    P4040L1200 Siemens

    P4040L1200 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • BQ2B015H
    BQ2B015H Siemens

    BQ2B015H datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 3RV2011-0KA20
    3RV2011-0KA20 Siemens

    Thermal Magnetic Circuit Breaker, 3 Pole(s), 1.25A, 690VAC, Din-rail Mount,

    Price: 0.0000

    RFQ
  • BQ2B030
    BQ2B030 Siemens

    BQ2B030 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • P4040L1125CU
    P4040L1125CU Siemens

    P4040L1125CU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 5SY61017
    5SY61017 Siemens

    Thermal Circuit Breaker

    Price: 0.0000

    RFQ
  • HB3B080
    HB3B080 Siemens

    HB3B080 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • SW4260B1225
    SW4260B1225 Siemens

    SW4260B1225 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • P4040B1200
    P4040B1200 Siemens

    P4040B1200 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 5SY4306-8
    5SY4306-8 Siemens

    Thermal Magnetic Circuit Breaker, 3 Pole(s), 6A, 480VAC, Din-rail Mount,

    Price: 0.0000

    RFQ
  • E4242MB1400SCU
    E4242MB1400SCU Siemens

    E4242MB1400SCU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • PW4040B1200CU
    PW4040B1200CU Siemens

    PW4040B1200CU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • P5470B1200CU
    P5470B1200CU Siemens

    P5470B1200CU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 3RV29022DF0
    3RV29022DF0 Siemens

    3RV29022DF0 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • P3060L1200ACU
    P3060L1200ACU Siemens

    P3060L1200ACU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • 5SY7325-7
    5SY7325-7 Siemens

    Thermal Magnetic Circuit Breaker, 3 Pole(s), 25A, 400VAC, Din-rail Mount,

    Price: 0.0000

    RFQ
  • 3RV23211HC10
    3RV23211HC10 Siemens

    Thermal Magnetic Circuit Breaker, 3 Pole(s), 8A, 690VAC, Din-rail Mount,

    Price: 0.0000

    RFQ
  • ED43B100
    ED43B100 Siemens

    ED43B100 datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • W0202ML1200CU
    W0202ML1200CU Siemens

    W0202ML1200CU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
  • P2440L1200CU
    P2440L1200CU Siemens

    P2440L1200CU datasheet pdf and Circuit Breakers product details from Siemens stock available at HK JDW

    Price: 0.0000

    RFQ
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