Installation switches Ex9IP find their application in photovoltaic and general DC systems, where is required only switch off function. They are offered in versions with rated current up to 63A and and rated voltage to 1000 V DC.

These isolators can be supplemented with a wide range of accessories identical with circuit breakers Ex9B (except Ex9LE RCD add-on blocks). E.g. undervoltage release UVT can be used for safety disconnection of panels from the rest of the installation.

Datasheet Ex9IP

Mounting instruction Ex9IP

EU Declaration of conformity Ex9IP

Catalogue Photovoltaic

Installation isolator Ex9IP 1P 50A

Switching function

Number of normally open contacts

Number of normally closed contacts

Number of change-over contacts

Number of poles

Nominal rated current [A]

Nominal rated voltage [V]

Rated switching capacity [kA]

Short-circuit breaking capacity (Icw) [kA]

Voltage type

Forced segregation (according to DIN VDE 0113)

With signal lamp

Colour calotte

Width in number of modular spacings

Built-in depth [mm]

Degree of protection (IP)

Power loss [W]

Switching function	Off switch
Number of normally open contacts	1
Number of normally closed contacts	0
Number of change-over contacts	0
Number of poles	1
Nominal rated current [A]	50
Nominal rated voltage [V]	250
Rated switching capacity [kA]	1
Short-circuit breaking capacity (Icw) [kA]	0.6
Voltage type	DC
Forced segregation (according to DIN VDE 0113)	Da
With signal lamp	Nu
Colour calotte	Grey
Width in number of modular spacings	1
Built-in depth [mm]	77.5
Degree of protection (IP)	IP20
Power loss [W]	3.5