MCCB based Switch Disconnector Ex9M3SD AC250 3P

103058
8592765030597

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.

Version as main switchJa
Version as maintenance-/service switchNee
Version as safety switchNee
Version as emergency stop installationNee
Version as reversing switchNee
Max. rated operation voltage Ue AC [V]415-690
Rated operating voltage [V]415-690
Rated permanent current Iu [A]250
Rated short-time withstand current lcw5
Number of poles3
Motor drive optionalJa
Motor drive integratedNee
Voltage release optionalJa
Device constructionBuilt-in device fixed built-in technique
Suitable for ground mountingJa
Suitable for front mounting 4-holeNee
Suitable for front mounting centerNee
Suitable for distribution board installationNee
Suitable for intermediate mountingJa
Colour control elementGrey
Type of control elementRocker lever
InterlockableNee
Type of electrical connection of main circuitScrew connection
Degree of protection (IP), front sideIP20