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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Description Price Current Rating Range Series For Use With Type Rated Control Voltage
RS Stock No. 825-6113
Mfr. Part No.P1X16230
BrandLovato
SGD105.11
Each
units
3 A, 6 A - P1X P1MB Series Shunt Trip 110 → 415 V
New
RS Stock No. 212-0232
Mfr. Part No.LV429056
SGD134.46
Each
units
25A Compact NSX ComPact NSX 100 circuit breakers - -
RS Stock No. 622-0648
Mfr. Part No.5TT4101-0
BrandSiemens
SGD58.82
Each
units
- - - - - -
RS Stock No. 186-3450
Mfr. Part No.703000
BrandABB
SGD26.16
Each
units
16 A - E211 - ON-OFF Switch 250 V, 415 V
RS Stock No. 701-8480
Mfr. Part No.2CCA703150R0001
BrandABB
SGD23.23
Each
units
- - - - - -
New
RS Stock No. 211-2269
Mfr. Part No.A9A26961
SGD124.01
Each
units
- Acti 9 IMN ARA, Ic60 MCB, IDPN Vigi, ISW-NA, RCA - -
RS Stock No. 537-5630
Mfr. Part No.259591 & NZM2/3-XUHIV208-240AC
BrandEaton
SGD226.94
Each
units
- - - - - -
RS Stock No. 454-8225
Mfr. Part No.259728 & NZM1-XA380-440AC/DC
BrandEaton
SGD138.51
Each
units
- - - - - -
New
RS Stock No. 212-0193
Mfr. Part No.GV7AU207
SGD226.78
Each
units
- TeSys GV7AS TeSys GV5 GV6 GV7 - 200 - 240V ac
New
RS Stock No. 212-0234
Mfr. Part No.LV429153
SGD118.43
Each
units
40A Compact NSX ComPact NSX 100/160 circuit breakers - -
RS Stock No. 825-6119
Mfr. Part No.P1X14230
BrandLovato
SGD117.56
Each
units
6 A - P1X P1MB Series Undervoltage Release 230 V
New
RS Stock No. 212-0237
Mfr. Part No.LV429164
SGD147.95
Each
units
25A Compact NSX ComPact NSX 100/160 circuit breakers - -
RS Stock No. 178-8050
Mfr. Part No.073138 & U-PKZ0(400V50HZ)
BrandEaton
SGD62.22
Each
units
- - - - - -
RS Stock No. 622-0660
Mfr. Part No.5TT4103-0
BrandSiemens
SGD79.10
Each
units
- - - - - -
RS Stock No. 744-6973
Mfr. Part No.LAD703F
SGD109.83
Each
units
- - - - - -
New
RS Stock No. 211-3832
Mfr. Part No.5TE4830
BrandSiemens
SGD58.46
Each
units
20A SENTRON 5TE4 - Button -
RS Stock No. 538-3877
Mfr. Part No.2CDS200909R0001
BrandABB
SGD72.57
Each
units
- System Pro M Compact S-2C S200 Series, S200P Series Shunt Release 12 → 60 V ac/dc
RS Stock No. 701-8531
Mfr. Part No.2CCA703161R0001
BrandABB
SGD30.73
Each
units
- - - - - -
New
RS Stock No. 213-2398
Mfr. Part No.5TE4824
BrandSiemens
SGD61.75
Each
units
20A SENTRON 5TE4 - Button 400V (Volts)
RS Stock No. 203-2315
Mfr. Part No.5TT4101-3
BrandSiemens
SGD63.39
Each
units
- - - - - -