Motor Protection Switches

Search results: 588 items in 1,461 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Availability
Version
Release
Engine power
Rated current
Rated voltage
Actuator
Connection
Assembly
Degree of protection (IP)
rated voltage (AC)
Pin number
Motor protection switch, 3 pole, 2.5 to 4 A, 1 kW, 4 A, screw connection, GV2P08
Order No.:
 02P6834
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV2P08
Total Price: 76.40 € *
1 pcs.
76.3980 €
5 pcs.
74.3274 €
Available: 3 pcs.
Leadtime: 1 Week **
motor protection switch
2.5 to 4 A
1 kW
4 A
rotary knob
screw connection
DIN rail
IP20
690 V
3 pole
Motor protection relay, 3 pole, 1.6 to 2.5 A, 2.5 A, screw connection, LRD07
Order No.:
 03P4266
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LRD07
Total Price: 58.26 € *
1 pcs.
58.2624 €
5 pcs.
56.6916 €
Available: 1 pcs.
Leadtime: 2 Weeks **
Motor protection relay
1.6 to 2.5 A
2.5 A
pushbutton
screw connection
DIN rail/screw fixing
IP20
690 V
3 pole
Motor protection switch, 3 pole, 1.6 to 2.5 A, 1 kW, 2.5 A, Spring terminals, GV2ME073
Order No.:
 02P6751
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV2ME073
Total Price: 71.19 € *
1 pcs.
71.1858 €
5 pcs.
69.2699 €
Available: 1 pcs.
Leadtime: 1 Week **
motor protection switch
1.6 to 2.5 A
1 kW
2.5 A
pushbutton
Spring terminals
DIN rail
IP20
690 V
3 pole
Motor protection circuit breaker, 3 pole, 2.5 to 4 A, 40 A, screw connection, 12428112
Order No.:
 06N4752
Manufacturer:
 WEG
Manufacturer SKU:
 12428112
Total Price: 50.05 € *
1 pcs.
50.0514 €
5 pcs.
47.0407 €
15 pcs.
45.2438 €
50 pcs.
43.2446 €
150 pcs.
41.4358 €
Available: 2 pcs.
Leadtime: On Request **
motor protection circuit breaker
2.5 to 4 A
40 A
rotary knob
screw connection
DIN rail
IP20
690 V
3 pole
Motor protection relay, 3 pole, 32 to 40 A, screw connection, 12140456
Order No.:
 06N4791
Manufacturer:
 WEG
Manufacturer SKU:
 12140456
Total Price: 71.38 € *
1 pcs.
71.3762 €
5 pcs.
67.1041 €
15 pcs.
64.5337 €
50 pcs.
61.6658 €
150 pcs.
59.0954 €
Available: 2 pcs.
Leadtime: On Request **
Motor protection relay
32 to 40 A
screw connection
DIN rail
IP10/IP20
3 pole
Motor protection switch, 3 pole, 9 to 14 A, 6 kW, 14 A, screw connection, GV2ME16
Order No.:
 06N4446
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV2ME16
Total Price: 80.03 € *
1 pcs.
80.0275 €
5 pcs.
77.8617 €
Available: 5 pcs.
Leadtime: 1 Week **
motor protection switch
9 to 14 A
6 kW
14 A
pushbutton
screw connection
DIN rail
IP20
690 V
3 pole
Motor protection relay, 3 pole, 4 to 6.3 A, screw connection, 12450901
Order No.:
 06N4769
Manufacturer:
 WEG
Manufacturer SKU:
 12450901
Total Price: 42.39 € *
1 pcs.
42.3878 €
5 pcs.
39.8412 €
15 pcs.
38.3180 €
50 pcs.
36.6163 €
150 pcs.
35.0931 €
Available: 2 pcs.
Leadtime: On Request **
Motor protection relay
4 to 6.3 A
screw connection
DIN rail
IP10/IP20
3 pole
Motor protection relay, 3 pole, 57 to 70 A, screw connection, 13368964
Order No.:
 06N4796
Manufacturer:
 WEG
Manufacturer SKU:
 13368964
Total Price: 133.02 € *
1 pcs.
133.0182 €
5 pcs.
125.0333 €
15 pcs.
120.2495 €
50 pcs.
114.9302 €
Available: 1 pcs.
Leadtime: On Request **
Motor protection relay
57 to 70 A
screw connection
DIN rail
IP10/IP20
3 pole
Motor protection circuit breaker, 3 pole, 1.6 to 2.5 A, 18 A, screw connection, 12429369
Order No.:
 03P7253
Manufacturer:
 WEG
Manufacturer SKU:
 12429369
Total Price: 47.48 € *
1 pcs.
47.4810 €
5 pcs.
44.6250 €
15 pcs.
42.9233 €
50 pcs.
41.0193 €
150 pcs.
39.3176 €
Available: 2 pcs.
Leadtime: On Request **
motor protection circuit breaker
1.6 to 2.5 A
18 A
pushbutton
screw connection
DIN rail
IP20
690 V
3 pole
Control unit, TeSys U, 8-32A, 3P motor thermal magnetic protection, class 10, coil 24V DC
Order No.:
 06N4457
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LUCA32BL
Total Price: 156.09 € *
1 pcs.
156.0923 €
3 pcs.
151.8797 €
Available: 2 pcs.
Leadtime: 15 Weeks **
Standard control unit
8 to 32 A
IP20
690 V
3 pole
Motor protection relay, 3 pole, 16 to 24 A, screw connection, LRD22
Order No.:
 06N4440
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LRD22
Total Price: 60.31 € *
1 pcs.
60.3092 €
Available: 1 pcs.
Leadtime: 1 Week **
Motor protection relay
16 to 24 A
pushbutton
screw connection
IP20
3 pole
Motor protection switch, 3 pole, 6 kW, 12.5 A, screw connection, GV4L12N
Order No.:
 02P6946
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV4L12N
Total Price: 308.26 € *
1 pcs.
308.2576 €
Available: 0 pcs.
Leadtime: On Request **
motor protection switch
6 kW
12.5 A
rotary knob
screw connection
DIN rail
IP40
690 V
3 pole
Motor protection relay, 5 to 25 A, 25 A, screw connection, LR97D25M7
Order No.:
 03P4214
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LR97D25M7
Total Price: 93.43 € *
1 pcs.
93.4269 €
Available: 0 pcs.
Leadtime: On Request **
Motor protection relay
5 to 25 A
25 A
pushbutton
screw connection
IP20
690 V
Motor protection relay, 3 pole, 4 to 6 A, screw connection, LR3D10
Order No.:
 03P4189
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 LR3D10
Total Price: 78.28 € *
1 pcs.
78.2782 €
Available: 0 pcs.
Leadtime: On Request **
Motor protection relay
4 to 6 A
pushbutton
screw connection
DIN rail/screw fixing
IP20
690 V
3 pole
Motor protection switch, 3 pole, 1.4 to 3.5 A, 2 kW, 3.5 A, connection lugs, GV4PEM03N6
Order No.:
 02P7072
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV4PEM03N6
Total Price: 468.30 € *
1 pcs.
468.3007 €
Available: 0 pcs.
Leadtime: On Request **
motor protection switch
1.4 to 3.5 A
2 kW
3.5 A
toggle lever
connection lugs
DIN rail
IP40
690 V
3 pole
Motor protection switch, 3 pole, 40 to 80 A, 37 kW, 80 A, screw connection, GV4P80N
Order No.:
 02P7024
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV4P80N
Total Price: 443.86 € *
1 pcs.
443.8581 €
Available: 0 pcs.
Leadtime: On Request **
motor protection switch
40 to 80 A
37 kW
80 A
rotary knob
screw connection
DIN rail
IP40
690 V
3 pole
Motor protection switch, 3 pole, 10 A, connection terminals, 21109
Order No.:
 01P3449
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 21109
Total Price: 95.90 € *
1 pcs.
95.9021 €
Available: 0 pcs.
Leadtime: On Request **
motor protection switch
10 A
toggle lever
connection terminals
DIN rail
IP20
400 V
3 pole
Motor protection switch, 3 pole, 6 kW, 12.5 A, screw connection, GV4LE12S
Order No.:
 02P6981
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV4LE12S
Total Price: 327.18 € *
1 pcs.
327.1786 €
Available: 0 pcs.
Leadtime: On Request **
motor protection switch
6 kW
12.5 A
toggle lever
screw connection
DIN rail
IP40
690 V
3 pole
Motor protection switch, 3 pole, 65 to 115 A, 115 A, screw connection, GV4P115S
Order No.:
 02P7011
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV4P115S
Total Price: 549.16 € *
1 pcs.
549.1612 €
Available: 0 pcs.
Leadtime: On Request **
motor protection switch
65 to 115 A
115 A
rotary knob
screw connection
DIN rail
IP40
690 V
3 pole
Motor protection switch, 3 pole, 1 kW, 2 A, connection lugs, GV4LE02S6
Order No.:
 02P6964
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 GV4LE02S6
Total Price: 326.39 € *
1 pcs.
326.3932 €
Available: 0 pcs.
Leadtime: On Request **
motor protection switch
1 kW
2 A
toggle lever
connection lugs
DIN rail
IP40
690 V
3 pole
*incl. VAT plus shipping costs
**Subject to prior sale
Images may differ

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.