104009 DC MCCB based Switch Disconnector Ex9M4SD DC630 4P

No longer produced

EAN: 8592765040107

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
Version as maintenance-/service switch NO
Suitable for distribution board installation NO
Interlockable NO
Number of poles 4
Device construction Built-in device fixed built-in technique
Type of control element Rocker lever
Type of electrical connection of main circuit Screw connection
Version as reversing switch NO
Motor drive optional YES
Suitable for intermediate mounting YES
Colour control element Grey
Voltage release optional YES
Suitable for front mounting center NO
Degree of protection (IP), front side IP20
Max. rated operation voltage Ue AC 1000
Motor drive integrated NO
Version as main switch YES
Rated operating voltage 1000
Suitable for ground mounting YES
Suitable for front mounting 4-hole NO
Version as safety switch NO
Version as emergency stop installation NO
Rated permanent current Iu 630
Rated short-time withstand current lcw 8

Documents

Document Type Document Name Size Format
Datasheet Datasheet Ex9MSD DC 7.2mb PDF