Order No.:
02P7009
Manufacturer SKU:
GV4P115N
Order No.:
02P7009
Manufacturer SKU:
GV4P115N
Order No.:
02P7061
Manufacturer SKU:
GV4PE80B
Order No.:
02P7074
Manufacturer SKU:
GV4PEM03S6
Order No.:
02P6897
Manufacturer SKU:
GV3L326
Order No.:
02P6970
Manufacturer SKU:
GV4LE07N6
Order No.:
03P4220
Manufacturer SKU:
LR9D5567
Order No.:
02P6754
Manufacturer SKU:
GV2ME07AE11TQ
Order No.:
02P6840
Manufacturer SKU:
GV2P16
Order No.:
02P6841
Manufacturer SKU:
GV2P16AE11TQ
Order No.:
02P6918
Manufacturer SKU:
GV3P32
Order No.:
02P6711
Manufacturer SKU:
GV2LE14
Order No.:
03P4350
Manufacturer SKU:
LRD350
Order No.:
02P6798
Manufacturer SKU:
GV2ME20
Order No.:
03P4264
Manufacturer SKU:
LRD063
Order No.:
02P6922
Manufacturer SKU:
GV3P406
Order No.:
02P6737
Manufacturer SKU:
GV2ME04TQ
Order No.:
02P7026
Manufacturer SKU:
GV4P80S
Order No.:
03P4333
Manufacturer SKU:
LRD3357
Order No.:
03P4183
Manufacturer SKU:
LR3D056
Order No.:
03P4170
Manufacturer SKU:
LR2K0304
The purpose of a motor protection switch (MSS) is to protect electric motors from overload. This can be a form of thermal overload caused by a mechanical overload. But it is also necessary to prevent non-starting or failure of external conductors with the help of a motor protection switch. Monitoring is therefore implemented thermo-mechanically, thermo-electrically or electronically.
Motor-protective circuit breakers are used, for example, with three-phase motors. They always have an overcurrent and a short-circuit current release device, and in some cases also an undervoltage release.