Circuit Trips

Circuit trips react to ground faults, short circuits or thermal overload in circuit breakers. A circuit trip opens the circuit in the event of a faulty condition. The trip becomes activated when it senses heat from an overload or high current from a short circuit.


What are the different types of circuit trips?


There are two types of circuit trips: electromechanical and electronic. An electromechanical circuit trip has two moving parts that work together to determine when to open the circuit. The two parts are a current-sensitive device and a thermal-sensitive device. An electric circuit trip is less mechanical as it's a programmable device. It measures and times the current flowing through the circuit breaker, electronically delivering a trip signal when it's needed.


How to choose the right circuit trips


Choosing the right circuit trips depends on the circuit or device you're using it for. There are various features that should be considered when selecting the right circuit trips, such as rated-control voltage and the current rating.


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Viewing 1 - 20 of 34 products
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Description Price Current Rating Range Series For Use With Type Rated Control Voltage CAD Drawing
RS Stock No. 521-5263
Mfr. Part No.5TE4831
BrandSiemens
kr 388,80
Each
Units
- - - - - - -
RS Stock No. 622-0654
Mfr. Part No.5TT4102-0
BrandSiemens
kr 299,83
Each
Units
- - - - - - -
RS Stock No. 622-0682
Mfr. Part No.5TT4105-0
BrandSiemens
kr 299,83
Each
Units
- - - - - - -
RS Stock No. 243-7274
Mfr. Part No.3RV1902-1DP0
BrandSiemens
kr 282,95
Each
Units
- Sirius Classic 3RV1 FOR S00...S3 MCB, 5SEC ED MCB Shunt Release 190 → 330 V dc, 200 → 240 V ac -
RS Stock No. 521-5184
Mfr. Part No.5TE4810
BrandSiemens
kr 204,73
Each
Units
- - - - - - -
RS Stock No. 243-7252
Mfr. Part No.3RV1902-1DB0
BrandSiemens
kr 282,95
Each
Units
- Sirius Classic 3RV1 DC 20...70V MCB, 5SEC ED MCB Shunt Release 20 → 24 V ac, 20 → 70 V dc -
RS Stock No. 521-5257
Mfr. Part No.5TE4840
BrandSiemens
kr 308,03
Each
Units
- - - - - - -
RS Stock No. 706-1926
Mfr. Part No.3RV2902-1AF0
BrandSiemens
kr 259,61
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 110 V ac, 120 V ac -
RS Stock No. 706-1967
Mfr. Part No.3RV2902-2AP0
BrandSiemens
kr 281,74
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 230 V ac, 240 V ac -
RS Stock No. 706-1945
Mfr. Part No.3RV2902-1AV1
BrandSiemens
kr 275,32
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 415 V ac, 480 V ac -
RS Stock No. 706-1936
Mfr. Part No.3RV2902-1AV0
BrandSiemens
kr 275,32
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 400 V ac, 440 V ac -
RS Stock No. 706-1964
Mfr. Part No.3RV2902-2DB0
BrandSiemens
kr 281,74
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 20 → 24 V ac -
RS Stock No. 755-2895
Mfr. Part No.3RV1991-1AA0
BrandSiemens
kr 473,32
Each
Units
- Sirius Classic - 3RV1 Series - - -
RS Stock No. 706-1973
Mfr. Part No.3RV2902-2DF0
BrandSiemens
kr 281,74
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 90 → 110 V ac -
RS Stock No. 706-1954
Mfr. Part No.3RV2902-1DS0
BrandSiemens
kr 275,32
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 500 V ac -
RS Stock No. 622-0660
Mfr. Part No.5TT4103-0
BrandSiemens
kr 322,82
Each
Units
- - - - - - -
RS Stock No. 706-1986
Mfr. Part No.3RV2902-4DP0
BrandSiemens
kr 275,32
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Voltage Release 210 → 240 V ac -
RS Stock No. 521-5241
Mfr. Part No.5TE4841
BrandSiemens
kr 308,03
Each
Units
- - - - - - -
RS Stock No. 706-1960
Mfr. Part No.3RV2902-2AV0
BrandSiemens
kr 281,74
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 400 V ac, 440 V ac -
RS Stock No. 706-1942
Mfr. Part No.3RV2902-1DF0
BrandSiemens
kr 275,32
Each
Units
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 90 → 110 V ac -