Mors Smitt斯密特高性能机电继电器High performance electromechanical relays
* Auxiliary, trip & supervision ：
MSTR ,High speed tripping relay
MSAR ,High performance auxiliary relay
MSXR ,Supervision relay
MSPR ,Pilot wire intertrip relay
MS1X50 ,CB trip & close module
* Arc fault protection ：
MS1S20 ,Arc fault monitor
MS1S23 ,Arc fault interface module
MS1S24 ,Arc fault monitoring system
MS1S25 ,Arc fault monitor
MS1S30 ,Optical arc fault sensor
* Test block & plug ：
MS4M400 ，Test block
MS4M420 ，Test plug
MS2RMLB-S ，Multi-finger test plug
* Alarm panels ：
MS1A54 ，Alarm panel
* Phase monitoring ：
MS2P48 ,Potential selecting relay
MS2P49 ,Three phase voltage monitoring relay
* Timers ：
MS2T105 ,Multi range digital setting time delay relay
* Frequency ：
MS2H34-S ,Definite time frequency
* High speed differential protection ：
MS2V68 ,Busbar CT supervision & shorting
MS2V73, High impedance differential
MS2V75 ,Metrosil / resistor module
* Voltage regulation ：
MS2V164-S ,Voltage regulating & tap change control
MS1M122 ,Transformer parallel control system
MS4D200 ,TPI display module
* Auto reclose & sync check ：
MS1B230 ,Single or double shot auto reclose relay
MS2SY212-S ,Synchronism check
* Current ：
MS2C74, Instantaneous current relay
MS2C00 , Self-powered overcurrent relay
MS2C139 ,Shaft Overcurrent Protection Relay
* Housings & dimensions :
MS4O203 ,Empty housing
MS2M28-S ,Dimensions MS2M28-S
MS4M28-S ,Dimensions MS4M28-S
MS4M56-S ,Dimensions MS4M56-S