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 |
---|---|
Version as emergency stop installation | NO |
Motor drive optional | YES |
Max. rated operation voltage Ue AC | |
Motor drive integrated | NO |
Version as maintenance-/service switch | NO |
Version as safety switch | NO |
Version as reversing switch | NO |
Degree of protection (IP), front side | IP20 |
Suitable for intermediate mounting | YES |
Interlockable | NO |
Suitable for front mounting 4-hole | NO |
Colour control element | Grey |
Type of electrical connection of main circuit | Screw connection |
Rated permanent current at AC-23, 400 V | |
Number of poles | 3 |
Rated permanent current at AC-21, 400 V | |
Device construction | Built-in device fixed built-in technique |
Suitable for distribution board installation | YES |
Type of control element | Rocker lever |
Version as main switch | YES |
Rated permanent current Iu | 800 |
Suitable for ground mounting | YES |
Number of switches | 1 |
Voltage release optional | YES |
Suitable for front mounting center | NO |
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 |