EAN: 8592765040183
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 |
---|---|
Interlockable | NO |
Degree of protection (IP), front side | IP20 |
Version as main switch | YES |
Device construction | Built-in device fixed built-in technique |
Version as reversing switch | NO |
Rated permanent current Iu | 630 |
Suitable for ground mounting | YES |
Suitable for front mounting 4-hole | NO |
Colour control element | Grey |
Version as emergency stop installation | NO |
Max. rated operation voltage Ue AC | |
Type of control element | Rocker lever |
Voltage release optional | YES |
Suitable for intermediate mounting | YES |
Rated short-time withstand current lcw | 8 |
Motor drive optional | YES |
Suitable for distribution board installation | NO |
Suitable for front mounting center | NO |
Type of electrical connection of main circuit | Screw connection |
Version as safety switch | NO |
Number of poles | 4 |
Motor drive integrated | NO |
Version as maintenance-/service switch | NO |
Rated operating voltage |
Document Type | Document Name | Size | Format |
---|---|---|---|
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 |