112812 Ex9M4SD DC 4P

EAN: 8592765128126

DC MCCB based Switch Disconnectors Ex9MSD are used as a main switch in all kinds of DC applications. Thanks to theirs polarity independence can be used also for PV. They serve there as a main disconnector of DC side of the power plant in combiner or array boxes. These switch disconnectors have same size and design as standard Ex9M MCCBs. Therefore is there possibility to use fully compatible range of external and internal accessories including extended rotary handles, auxiliary contacts, tripping units, motor operators and terminal covers.

Characteristics

Paremeter Value
Suitable for front mounting 4-hole NO
Version as emergency stop installation NO
Voltage release optional YES
Device construction Built-in device fixed built-in technique
Suitable for front mounting center NO
Degree of protection (IP), front side IP20
Motor drive integrated NO
Suitable for ground mounting YES
Version as main switch YES
Version as maintenance-/service switch NO
Version as reversing switch NO
Rated permanent current at AC-23, 400 V
Motor drive optional YES
Version as safety switch NO
Suitable for distribution board installation YES
Type of control element Rocker lever
Interlockable NO
Rated permanent current at AC-21, 400 V
Suitable for intermediate mounting YES
Type of electrical connection of main circuit Screw connection
Number of switches 1
Max. rated operation voltage Ue AC
Rated permanent current Iu 630
Number of poles 4
Colour control element Grey

Documents

Document Type Document Name Size Format
Manual Mounting instruction Ex9MD4, Ex9MD5 8.1mb PDF
Manual Mounting instruction Ex9MD3 0.0gb PDF
Uputstvo Instrukcije za montažu Ex9MD2 14.2mb PDF
Uputstvo Instrukcije za montažu Ex9MD1 14.1mb PDF
Uputstvo Instrukcije za montažu Ex9M6 / Ex9M6SD 1.8mb PDF
Prehlásenie o zhode Prehlásenie o zhode Ex9M6SD DC 0.2mb PDF
Prehlásenie o zhode Prehlásenie o zhode Ex9M5SD DC 0.2mb PDF
Prehlásenie o zhode Prehlásenie o zhode Ex9M4SD DC 0.2mb PDF
Prehlásenie o zhode Prehlásenie o zhode Ex9M3SD DC 0.2mb PDF
Prehlásenie o zhode EU prohlášení o shodě Ex9M2SD DC 0.2mb PDF
Prohlášení o shodě EU prohlášení o shodě Ex9M1SD DC 0.2mb PDF
Produktový list Katalogový list Ex9MSD DC 15.2mb PDF
Catalogue Catalogue MCCBs 0.1gb PDF WEB