EAN: 8592765128317
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.
Paremeter | Value |
---|---|
Number of switches | 1 |
Number of poles | 3 |
Device construction | Built-in device fixed built-in technique |
Rated permanent current at AC-23, 400 V | |
Rated permanent current at AC-21, 400 V | |
Version as main switch | YES |
Voltage release optional | YES |
Type of control element | Rocker lever |
Degree of protection (IP), front side | IP20 |
Version as maintenance-/service switch | NO |
Suitable for front mounting center | NO |
Suitable for intermediate mounting | YES |
Colour control element | Grey |
Rated permanent current Iu | 800 |
Suitable for distribution board installation | YES |
Version as safety switch | NO |
Version as emergency stop installation | NO |
Version as reversing switch | NO |
Motor drive optional | YES |
Motor drive integrated | NO |
Suitable for front mounting 4-hole | NO |
Interlockable | NO |
Type of electrical connection of main circuit | Screw connection |
Suitable for ground mounting | YES |
Max. rated operation voltage Ue AC |
Document Type | Document Name | Size | Format |
---|---|---|---|
Mounting instruction Ex9MD4, Ex9MD5 | 8.1mb | ||
Mounting instruction Ex9MD3 | 0.0gb | ||
Mounting instruction Ex9MD2 | 14.2mb | ||
Mounting instruction Ex9MD1 | 14.1mb | ||
Mounting instruction Ex9M6 / Ex9M6SD | 1.8mb | ||
EU Declaration of conformity Ex9M6SD DC | 0.2mb | ||
EU Declaration of conformity Ex9M5SD DC | 0.2mb | ||
EU Declaration of conformity Ex9M4SD DC | 0.2mb | ||
EU Declaration of conformity Ex9M3SD DC | 0.2mb | ||
EU Declaration of conformity Ex9M2SD DC | 0.2mb | ||
EU Declaration of conformity Ex9M1SD DC | 0.2mb | ||
Datasheet Ex9MSD DC | 15.2mb | ||
Catalogue MCCBs | 0.1gb | PDF WEB |