EAN: 8592765128232
AC versions of MCCB based Switch Disconnectors Ex9MSD are used as a main switch in many various circuits. They are intended primarily for applications in power distribution. 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 |
---|---|
Rated short-time withstand current lcw | 20000 |
Suitable for distribution board installation | YES |
Suitable for intermediate mounting | YES |
Version as emergency stop installation | NO |
Version as maintenance-/service switch | NO |
Interlockable | NO |
Max. rated operation voltage Ue AC | |
Version as safety switch | NO |
Type of electrical connection of main circuit | Screw connection |
Degree of protection (IP), front side | IP20 |
Version as main switch | YES |
Version as reversing switch | NO |
Conditioned rated short-circuit current Iq | 40000 |
Motor drive integrated | NO |
Suitable for front mounting 4-hole | NO |
Number of poles | 3 |
Suitable for ground mounting | YES |
Colour control element | Grey |
Rated permanent current at AC-23, 400 V | 800 |
Rated permanent current at AC-21, 400 V | 800 |
Motor drive optional | YES |
Voltage release optional | YES |
Device construction | Built-in device fixed built-in technique |
Suitable for front mounting center | NO |
Type of control element | Rocker lever |
Number of switches | 1 |
Rated permanent current Iu | 800 |
Document Type | Document Name | Size | Format |
---|---|---|---|
Mounting instruction Ex9M6 / Ex9M6SD | 1.8mb | ||
Mounting instruction Ex9M4/SD, Ex9M5/SD | 8.7mb | ||
Mounting instruction Ex9M3 / Ex9M3SD | 15.4mb | ||
Mounting instruction Ex9M2 / Ex9M2SD | 13.4mb | ||
Mounting instruction Ex9M1 / Ex9M1SD | 14.6mb | ||
EU Declaration of conformity Ex9M6SD | 0.2mb | ||
EU Declaration of conformity Ex9M5SD | 0.2mb | ||
EU Declaration of conformity Ex9M4SD | 0.2mb | ||
EU Declaration of conformity Ex9M3SD | 0.2mb | ||
EU Declaration of conformity Ex9M2SD | 0.2mb | ||
EU Declaration of conformity Ex9M1SD | 0.2mb | ||
Datasheet Ex9MSD AC | 15.3mb | ||
Catalogue MCCBs | 0.1gb | PDF WEB |