EAN: 8592765142085
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 |
Max. rated operation voltage Ue AC | |
Number of poles | 2 |
Colour control element | Grey |
Rated permanent current Iu | 250 |
Suitable for front mounting 4-hole | 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 |
Version as emergency stop installation | NO |
Version as maintenance-/service switch | NO |
Version as reversing switch | NO |
Rated permanent current at AC-23, 400 V | |
Motor drive optional | YES |
Motor drive integrated | NO |
Suitable for ground mounting | YES |
Version as main switch | YES |
Suitable for distribution board installation | YES |
Type of control element | Rocker lever |
Interlockable | NO |
Version as safety switch | NO |
Rated short-time withstand current lcw | 2000 |
Conditioned rated short-circuit current Iq | 2000 |
Suitable for intermediate mounting | YES |
Type of electrical connection of main circuit | Screw connection |
Rated permanent current at AC-21, 400 V |
Document Type | Document Name | Size | Format |
---|---|---|---|
Mounting instruction Ex9MD4, Ex9MD5 | 8.1mb | ||
Instrukcja montażu Ex9MD3 | 0.0gb | ||
Instrukcja montażu Ex9MD2 | 14.2mb | ||
Instrukcja montażu Ex9MD1 | 14.1mb | ||
Instrukcja montażu Ex9M6 / Ex9M6SD | 1.8mb | ||
Deklaracje zgodności Ex9M6SD DC | 0.2mb | ||
Deklaracje zgodności Ex9M5SD DC | 0.2mb | ||
Deklaracje zgodności Ex9M4SD DC | 0.2mb | ||
Deklaracje zgodności Ex9M3SD DC | 0.2mb | ||
Deklaracje zgodności Ex9M2SD DC | 0.2mb | ||
Deklaracje zgodności Ex9M1SD DC | 0.2mb | ||
Arkusz danych Ex9MSD DC | 15.2mb | ||
Katalog Wyłączniki kompaktowe | 0.1gb | PDF WEB |