Name: | Polymeric Drop Out Fuse | Usage: | High Voltage |
---|---|---|---|
Breaking Capacity: | High | Safety Standards: | IEC |
Standard: | GBJ, JB,IEC | Rated Current: | 100A,200A |
Rated Voltage: | 24-27KV | Mechanical Life: | 10000 |
High Light: | 300 amp cut out,cut out fuse holder |
Why Do Fuses Have a Voltage Rating?
Fuses are designed to have very low resistance so that they don’t unduly interfere with the circuits that they are protecting. This low resistance means that the voltage drop across the fuse will be very small. Why, then, do fuses have a voltage rating?
It’s true that fuses see small voltage during normal operation, but the voltage rating is not relevant to normal operation. Rather, the voltage rating tells you what the fuse can endure after it has tripped. A blown fuse is an open circuit, and if the voltage across this open circuit is enough to cause arcing, the fuse can’t be relied upon.
It’s a good idea to keep an eye on voltage ratings if you’re using tiny surface-mount fuses, such as the one shown below (note how thin the actual fusing element is). The rating for an 0603 fuse, for example, could be 32 V or even 24 V.
Type | Unit | PD-12/100 | PD-12/200 |
Rated voltage | KV | 10—15 | 10—15 |
Rated current | A | 100 | 200 |
Breaking current | A | 10000 | 12000 |
lmpulse voltage | KV | 110 | 110 |
Power frequency withstand volatage | KV | 42 | 42 |
Creepage distance | MM | 250 | 250 |
Weight | KG | 7 | 7 |
Dimensions | CM | 38.5×34.5×10.5 | 38.5×34.5×10.5 |
Type | Unit | PD-15 | PD-15 |
Rated voltage | KV | 15-27 | 15-27 |
Rated current | A | 100 | 200 |
Breaking current | A | 10000 | 12000 |
lmpulse voltage | KV | 125 | 125 |
Power frequency withstand volatage | KV | 45 | 45 |
Creepage distance | MM | 355 | 355 |
Weight | KG | 8.8 | 8.8 |
Dimensions | CM | 51.5×34×12 | 51.5×34×12 |
Type | Unit | PD-24 | PD-24 |
Rated voltage | KV | 24-27 | 24-27 |
Rated current | A | 100 | 200 |
Breaking current | A | 8000 | 10000 |
lmpulse voltage | KV | 150 | 150 |
Power frequency withstand volatage | KV | 65 | 65 |
Creepage distance | MM | 505 | 505 |
Weight | KG | 12 | 12 |
Type | Unit | PD-11 | PD-11 |
Rated voltage | KV | 24 | 24 |
Rated current | A | 100 | 200 |
Breaking current | A | 10000 | 12000 |
lmpulse voltage | KV | 150 | 150 |
Power frequency withstand volatage | KV | 65 | 65 |
Creepage distance | MM | 540 | 540 |
Weight | KG | 4.5 | 4.5 |
Dimensions | CM | 51×34×11.5 | 51×34×11.5 |
Type | Unit | PD-12 | PD-12 |
Rated voltage | KV | 15 | 15 |
Rated current | A | 100 | 200 |
Breaking current | A | 10000 | 12000 |
lmpulse voltage | KV | 110 | 110 |
Power frequency withstand volatage | KV | 45 | 45 |
Creepage distance | MM | 245 | 245 |
Weight | KG | 3.8 | 3.8 |
Dimensions | CM | 45×34×11.5 | 45×34×11.5 |
Type | Unit | PD-13 | PD-13 |
Rated voltage | KV | 33 | 33 |
Rated current | A | 100 | 200 |
Breaking current | A | 6000 | 8000 |
lmpulse voltage | KV | 170 | 170 |
Power frequency withstand volatage | KV | 70 | 70 |
Creepage distance | MM | 660 | 660 |
Weight | KG | 15 | 15 |
Dimensions | CM | 56×38×11.5 | 56×38×14.5 |
Type | Unit | PD-36/100 | PD-36/200 |
Rated voltage | KV | 36 | 36 |
Rated current | A | 100 | 200 |
Breaking current | A | 10000 | 12000 |
lmpulse voltage | KV | 170 | 170 |
Power frequency withstand volatage | KV | 70 | 70 |
Creepage distance | MM | 720 | 720 |
Weight | KG | 5 | 5 |
Dimensions | CM | 61×34×11.5 | 61×34×11.5 |
INTRODUCTION
Zhejiang Xinkou Power Equipment Co.,Ltd, is a high-tech enterprise specializing in developping, design, manufacture, sales, import and export of low voltage and high voltage electrical products.
Company main products: indoor and outdoor high voltage vacuum circuit breaker, load break switches, disconnecting switches, drop out fuse cutour, lightning arrester, etc. All products comply with the requirements of GB, IEC, ANSI and other international standard.
SERVICE
We have a very professional sales team which can offer you the best service and answer you very professional questions, so you can feel very comfortable before you buy machine from us. As is known to all of us, after-sale service is the most important to all industries. Our company has been trying our best to build a very professional and high-caliber after-sale service team which can solve all problems efficiently in the future.
Q1. Can we have our logo or company name to be printed on your products or the package?
Yes,you can.Logo and company name can be printed on our products by silk screen printing.You can send us the artwork by email in JPEG or TIFF format.
Q2. What is lead time?
Usually 3-15 working days, On-Time delivery
Q3. Why us?
All products comply with the requirements of GB national standards, IC, ANSI and other international standards, and the requirements of company's technology standards.
Q4. How do you make our business long-term and good relationship?
1. Our high quality and competitive price are the most important factors to maintain long-term and good relation -ship with our customers.
2. Good service is our basic principle for every customers.
Q5. Can I have a visit to your factory before the order?
Sure,welcome to visit our factory.