Order No.:
06N4752
Manufacturer SKU:
12428112
Order No.:
06N4752
Manufacturer SKU:
12428112
Order No.:
06N4782
Manufacturer SKU:
12140448
Order No.:
06N4794
Manufacturer SKU:
13368962
Order No.:
03P7261
Manufacturer SKU:
12429372
Order No.:
06N4764
Manufacturer SKU:
12450892
Order No.:
02P6751
Manufacturer SKU:
GV2ME073
Order No.:
06N4446
Manufacturer SKU:
GV2ME16
Order No.:
81P0338
Manufacturer SKU:
3RV2031-4JA10
Order No.:
06N4440
Manufacturer SKU:
LRD22
Order No.:
02P6834
Manufacturer SKU:
GV2P08
Order No.:
03P4266
Manufacturer SKU:
LRD07
Order No.:
06N4457
Manufacturer SKU:
LUCA32BL
Order No.:
81P0020
Manufacturer SKU:
3RV1011-0KA10
Order No.:
02P6849
Manufacturer SKU:
GV2RT03
Order No.:
02P6935
Manufacturer SKU:
GV4L02N
Order No.:
80P9193
Manufacturer SKU:
3VA9467-0HA20
Order No.:
80P9257
Manufacturer SKU:
3VA9467-0HC10
Order No.:
02P6948
Manufacturer SKU:
GV4L25B
Order No.:
02P6699
Manufacturer SKU:
GV2L14
Order No.:
02P6772
Manufacturer SKU:
GV2ME10AE11
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.