Motor Protection

Motor protection is used to prevent damage to an electrical motor and to reduce the incidence of problems such as internal faults and abnormal conditions. The type of motor protection you choose will depend on the size of motor you need it for and the voltage level required.

What does motor protection do?
Motor protection units protect against various types of damage that can occur within a motor, such as problems arising from vibration or excess torque. Motor protection units also take care of other mechanical limitations like startup frequency management, and control operating characteristics like voltage, phases and short-circuit current availability.

What is motor protection used for?
Motor protection is mainly used to manage and protect synchronous and asynchronous motors. They can also be used for circuit breakers (devices used for stopping the electric current as a safety measure) and motors in a variety of drive applications, such as motor drives for pumps, fans, compressors, mills and crushers.

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Description Price Motor Protection System Motor Protection Component Range Number of Inputs Output Sensing Type Supply Voltage Current Rating Overall Length Overall Width Overall Depth Minimum Operating Temperature Maximum Operating Temperature Control Voltage
RS Stock No. 395-0318
Mfr. Part No.GV2ME03
£45.00
Each
Units
- Circuit Breaker TeSys - - - - 0.25 → 0.4 A 89mm 44.5mm 78.2mm - - -
RS Stock No. 305-2177
Mfr. Part No.GV2P07
£86.00
Each
Units
- Circuit Breaker TeSys - - - - 1.6 → 2.5 A 89mm 44.5mm 97mm - - -
RS Stock No. 706-1844
Mfr. Part No.3RV2011-4AA10
BrandSiemens
£58.46
Each
Units
- Circuit Breaker Sirius Innovation - - - - 11 → 16 A 97mm 45mm 91mm - - -
RS Stock No. 212-7961
Mfr. Part No.046989 & PKZM0-25
BrandEaton
£105.44
Each
Units
- Circuit Breaker - - - - 690 V ac 20 → 25 A 93mm 45mm 76mm - - -
RS Stock No. 445-0358
Mfr. Part No.1SAM250000R1007 MS116-2.5
BrandABB
£56.54
Each
Units
- Circuit Breaker - - - - - - 90mm 45mm 80.1mm - - -
RS Stock No. 608-8545
Mfr. Part No.GV2P32
£142.00
Each
Units
- Circuit Breaker TeSys - - - - 24 → 32 A 89mm 44.5mm 97mm - - -
RS Stock No. 351-5533
Mfr. Part No.140M-F8E-C45
£173.00
Each
Units
- Circuit Breaker - - - - - 32 → 45 A 110mm 54mm 109.5mm - - -
RS Stock No. 706-1829
Mfr. Part No.3RV2011-1JA10
BrandSiemens
£56.21
Each
Units
- Circuit Breaker Sirius Innovation - - - - 7 → 10 A 97mm 45mm 91mm - - -
RS Stock No. 246-4967
Mfr. Part No.3RV1031-4EA10
BrandSiemens
£151.20
Each
Units
- Circuit Breaker Sirius Innovation - - - - 22 → 32 A 140mm 55mm 149mm - - -
RS Stock No. 351-5527
Mfr. Part No.140M-F8E-C32
£155.00
Each
Units
- Circuit Breaker - - - - - 23 → 32 A 110mm 54mm 109.5mm - - -
RS Stock No. 395-0346
Mfr. Part No.GV2ME01
£45.00
Each
Units
- Circuit Breaker TeSys - - - - 0.1 → 0.16 A 89mm 44.5mm 78.2mm - - -
RS Stock No. 305-2228
Mfr. Part No.GV2P20
£101.00
Each
Units
- Circuit Breaker TeSys - - - - 13 → 18 A 89mm 44.5mm 97mm - - -
RS Stock No. 305-2206
Mfr. Part No.GV2P14
£101.00
Each
Units
- Circuit Breaker TeSys - - - - 6 → 10 A 89mm 44.5mm 97mm - - -
RS Stock No. 351-5331
Mfr. Part No.140M-C2E-B10
£53.60
Each
Units
- Circuit Breaker - - - - - 0.63 → 1 A 90mm 45mm 74mm - - -
RS Stock No. 261-5676
Mfr. Part No.LT3SE00M
£134.00
Each
Units
- - TeSys - - - - - - - - -25°C +60°C 230 V ac
RS Stock No. 608-8309
Mfr. Part No.GV2L08
£66.00
Each
Units
- Circuit Breaker TeSys - - - - 2.5 → 4 A, 4 → 6 A 89mm 44.5mm 97mm - - -
RS Stock No. 123-6688
Mfr. Part No.9000-41034-0100400
£110.44
Each
Units
- Circuit Breaker MICO Intelligent - - - - 1 → 4 A - - 90mm - - -
RS Stock No. 243-7151
Mfr. Part No.3RV1011-1GA10
BrandSiemens
£60.96
Each
Units
- Circuit Breaker Sirius Innovation - - - - 4.5 → 6.3 A 90mm 45mm 81mm - - -
RS Stock No. 243-7173
Mfr. Part No.3RV1011-1JA10
BrandSiemens
£68.14
Each
Units
- Circuit Breaker Sirius Innovation - - - - 7 → 10 A 90mm 45mm 81mm - - -
RS Stock No. 608-8359
Mfr. Part No.GV2L22
£93.00
Each
Units
- Circuit Breaker TeSys - - - - 16 → 24 A 89mm 44.5mm 97mm - - -