Order No.:
02P6805
Manufacturer SKU:
GV2ME213
Order No.:
02P6805
Manufacturer SKU:
GV2ME213
Order No.:
02P6978
Manufacturer SKU:
GV4LE115S6
Order No.:
03P4444
Manufacturer SKU:
LU2B32FU
Order No.:
03P4358
Manufacturer SKU:
LRD3653
Order No.:
02P7008
Manufacturer SKU:
GV4P115B6
Order No.:
03P4345
Manufacturer SKU:
LRD3406
Order No.:
01P3442
Manufacturer SKU:
21102
Order No.:
02P7031
Manufacturer SKU:
GV4PE03N
Order No.:
03P4165
Manufacturer SKU:
LR2D3561
Order No.:
03P4251
Manufacturer SKU:
LRD02
Order No.:
03P4302
Manufacturer SKU:
LRD318L
Order No.:
80P9201
Manufacturer SKU:
3VA9267-0HA10
Order No.:
02P6854
Manufacturer SKU:
GV2RT07
Order No.:
02P7057
Manufacturer SKU:
GV4PE50N
Order No.:
80P9262
Manufacturer SKU:
3VA9267-0HC20
Order No.:
03P4278
Manufacturer SKU:
LRD1508
Order No.:
02P6760
Manufacturer SKU:
GV2ME083
Order No.:
02P6824
Manufacturer SKU:
GV2P02
Order No.:
02P6923
Manufacturer SKU:
GV3P50
Order No.:
02P6738
Manufacturer SKU:
GV2ME05
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.