Motor Protection Switches


Order No.:
82P0633
Manufacturer SKU:
014333


Order No.:
82P0634
Manufacturer SKU:
014376


Order No.:
82P0635
Manufacturer SKU:
014432


Order No.:
82P0636
Manufacturer SKU:
014479


Order No.:
82P0637
Manufacturer SKU:
014518


Order No.:
82P0638
Manufacturer SKU:
014565


Order No.:
82P0639
Manufacturer SKU:
014708
Order No.:
82P0640
Manufacturer SKU:
278435
Order No.:
82P0641
Manufacturer SKU:
278436
Order No.:
82P0642
Manufacturer SKU:
278437


Order No.:
82P0643
Manufacturer SKU:
290168
Order No.:
82P0644
Manufacturer SKU:
278438
Order No.:
82P0645
Manufacturer SKU:
278439
Order No.:
82P0646
Manufacturer SKU:
278440
Order No.:
82P0647
Manufacturer SKU:
278441
Order No.:
82P0649
Manufacturer SKU:
278452
Order No.:
82P0650
Manufacturer SKU:
278453
Order No.:
82P0651
Manufacturer SKU:
278449
Order No.:
82P0652
Manufacturer SKU:
278454
Order No.:
82P0653
Manufacturer SKU:
278451
Protect your electric motor effectively with a motor protection switch
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.
Buy motor protection switches - what to consider?
If you are looking for a suitable motor protection switch, it is important to take a close look at the electric motor to be connected. After all, the choice of the right motor-protective circuit breaker depends on the rated current of the motor. In addition, various standards may have to be observed. For example, if the motor-protective circuit-breaker is to provide overload protection and short-circuit protection for the cable and the motor. In this case, the motor protection switch must be installed at the beginning of the motor allocation in accordance with DIN VDE 0113.
Do you have questions about the motor protection switches in the Bürklin Elektronik online store? Or do you need detailed advice regarding the models shown? Don't hesitate and contact the Bürklin experts via telephone or e-mail! We are here for you and your questions.