10 Years Manufacturer Surge protective devices-SPD for Lisbon Factory
Exterior and dimensions
We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for 10 Years Manufacturer Surge protective devices-SPD for Lisbon Factory, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
- 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|
Go to http://www.southlandelectrical.com/itemdesc.asp?ic=BQ2B035-NS&eq=&Tp=&ITE%20Siemens~BQ2B035 to shop online for this ITE Siemens BQ2B035, 35 Amp, 2 Pole Circuit Breaker. Southland Electrical is a world class leader in Power Distribution and Low Voltage Motor Control. For over 30 years we have been buying and selling New, New Surplus and Reconditioned industrial electrical equipment.
Quick look at how a three pole contactor and overloads are wired to run on single phase.
I linked the control circuit off the incoming live as i only had a live and neutral feed to the motor but its more common for it to be fed from a low power control circuit.