EAN: 8592765135247
Ex9IR50 DC Rotary Switch Disconnector is an electrical safety device that manually disconnects itself from applications in such as Photovoltaic and energy storage systems. In PV applications this disconnector is used for manually isolate solar panels for maintenance, installation or repair purposes. Utilization category is DC-PV2, that means connecting and disconnecting PV circuits where signifi cant over-currents may prevail and where current fl ow can be in both directions; for example, where several strings are connected in parallel and to the same inverter, or, one or more strings with a battery. Rated current is up to 50A for 1100V DC and 26A for 1500V DC in solutions from 2 layers up to 8 layers.
Paremeter | Value |
---|---|
Version as main switch | YES |
Rated permanent current Iu | 50 |
Colour control element | Grey |
Type of control element | Door coupling rotary drive |
Version as maintenance-/service switch | YES |
Version as emergency stop installation | NO |
Rated short-time withstand current lcw | 0.7 |
Device construction | Built-in device fixed built-in technique |
Suitable for ground mounting | NO |
Suitable for distribution board installation | YES |
Interlockable | NO |
Rated operating voltage | 1100 |
Version as safety switch | NO |
Suitable for front mounting 4-hole | NO |
Version as reversing switch | NO |
Suitable for intermediate mounting | YES |
Type of electrical connection of main circuit | Cable clamp |
Degree of protection (IP), front side | IP20 |
Number of switches | 1 |
Number of poles | 4 |
Suitable for front mounting center | YES |
Document Type | Document Name | Size | Format |
---|---|---|---|
User manual Ex9IR50 | 0.7mb | ||
EU Declaration of conformity Ex9IR50 | 0.5mb | ||
Datasheet Ex9IR50 | 1.5mb | ||
Catalogue Photovoltaic | 0.1gb | PDF WEB |