113588 DC Rotary switch disconnector Ex9IR50-50/11/PV2/8

New product

EAN: 8592765135889

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
Type of control element Door coupling rotary drive
Degree of protection (IP), front side IP20
Number of switches 1
Version as safety switch NO
Suitable for ground mounting NO
Suitable for front mounting 4-hole NO
Version as main switch YES
Suitable for distribution board installation YES
Version as emergency stop installation NO
Version as reversing switch NO
Rated permanent current Iu 50
Rated short-time withstand current lcw 0.7
Device construction Built-in device fixed built-in technique
Number of poles 8
Suitable for front mounting center YES
Rated operating voltage 1100
Type of electrical connection of main circuit Cable clamp
Suitable for intermediate mounting YES
Colour control element Grey
Interlockable NO
Version as maintenance-/service switch YES


Document Type Document Name Size Format
Manual User manual Ex9IR50 0.7mb PDF
Declaration of Conformity EU Declaration of conformity Ex9IR50 0.5mb PDF
Datasheet Datasheet Ex9IR50 1.5mb PDF
Catalogue Catalogue Photovoltaic 0.1gb PDF WEB