Lowest Price for Surge protective devices-SPD for Mecca Manufacturers
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- The Surge protective devices(SPDs), suitable for residential,commercial and industrial appications, are designed to limit transient overvoltage and run-off lightning currents.
- It provides reliable protection from the destructive effects of lightning and switching
- are lightning current arrsters, they can handle and divert high energy from lightning.
-they are necessary when the installation is exposed to direct lightning(for example when the buiding is equipped with external lightning protection system or powered by aerial lines).
|Model:||Max continuous operationl voltage Uc-(V):||Nominal discharge current In(8/20s)(KA):||Max. discharge current Imax(8/20μs)(KA):||Level of protection Up(KV):||Protection category:|
|Model||Max. continuous operationl voltage Uc-(V)||Impulse current Limp(10/ 350MS)||Nominal discharge current (8/20MS)||Voltage protection level||Follow current interruting rating Ifi||Max. back-up fuse||Response time||Stocking and operating temperature|
In this video I show you how to replace or change a circuit breaker in your electrical panel box. If you have a breaker that is not letting voltage pass through to the circuit, the breaker is bad and needs replaced. Sometimes a breaker trips at a lower amperage than what it’s supposed to. They get weak over time and need swapped out with a new one.
Here is how you test the amperage on a breaker
This gives you reasons why a breaker trips
Be safe and use common sense when working with electric circuits.
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failed my first attempt at the race and a much better comeback on the second attempt. took 3 attempts to get the best hot-lap with the 3rd not going so well