EAN: 8592765104809
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 | 20 |
Motor drive optional | NO |
Voltage release optional | YES |
Suitable for ground mounting | YES |
Version as maintenance-/service switch | NO |
Version as reversing switch | NO |
Rated operating voltage | |
Motor drive integrated | NO |
Degree of protection (IP), front side | IP20 |
Suitable for distribution board installation | NO |
Colour control element | Grey |
Max. rated operation voltage Ue AC | |
Suitable for front mounting 4-hole | NO |
Suitable for front mounting center | NO |
Type of electrical connection of main circuit | Screw connection |
Version as emergency stop installation | NO |
Rated permanent current Iu | 1250 |
Number of poles | 3 |
Device construction | Built-in device fixed built-in technique |
Suitable for intermediate mounting | YES |
Version as safety switch | NO |
Interlockable | NO |
Version as main switch | YES |
Type of control element | Rocker lever |
Document Type | Document Name | Size | Format |
---|---|---|---|
Mounting instruction Ex9M6 / Ex9M6SD | 1.8mb | ||
EU Declaration of conformity Ex9M6SD | 0.2mb | ||
Datasheet Ex9M6SD | 8.8mb |