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.


...
Read more Read less

Filters

Viewing 1 - 20 of 108 products
Results per page
Description Price Current Rating Range Series For Use With Type Rated Control Voltage
RS Stock No. 791-2818
Mfr. Part No.A9A26478
SGD86.17
Each
units
- Acti 9 iMX ARA, Ic60 MCB, IDPN Vigi, Ild Double Terminal, IlD MCB, ISW-NA, RCA Shunt Release 12 → 24 V ac/dc
RS Stock No. 791-2812
Mfr. Part No.A9A26948
SGD94.18
Each
units
0.1 → 6 A Acti 9 iMX ARA, Ic60 MCB, IDPN Vigi, Ild Double Terminal, IlD MCB, ISW-NA, RCA Shunt Release 12 → 24 V ac/dc
RS Stock No. 806-7307
Mfr. Part No.SEA91252
SGD57.69
Each
units
125 A Acti 9 - - 2P Switch Disconnector -
RS Stock No. 538-3883
Mfr. Part No.2CDS200909R0002
BrandABB
SGD71.50
Each
units
- System Pro M Compact S-2C S200 Series, S200P Series Shunt Release 110 → 250 V dc, 110 → 415 V ac
RS Stock No. 791-2799
Mfr. Part No.A9A26960
SGD158.31
Each
units
- Acti 9 iMN ARA, Ic60 MCB, IDPN Vigi, Ild Double Terminal, IlD MCB, ISW-NA, RCA Undervoltage Release 220 → 240 V ac
RS Stock No. 776-2941
Mfr. Part No.A9N26963
SGD215.98
Each
units
- Acti 9 - C120 Series, C60 Series, ID Residual Current Device, IDPN Residual Current Device Undervoltage Release 220 → 240 V ac
RS Stock No. 776-2926
Mfr. Part No.A9N26960
SGD160.31
Each
units
- Acti 9 - C120 Series, C60 Series, ID Residual Current Device, IDPN Residual Current Device Undervoltage Release 48 V dc, 200 → 240 V ac
RS Stock No. 831-9197
Mfr. Part No.1SDA066325R1
BrandABB
SGD143.12
Each
units
- SACE 1SDA ABB Tmax XT1, ABB Tmax XT2, ABB Tmax XT3, ABB Tmax XT4 Shunt Release 220 → 240 V ac, 220 → 250 V dc
RS Stock No. 922-6949
Mfr. Part No.212051 | FAZ-XUA(230VAC)
BrandEaton
SGD100.86
Each
units
- - FAZ FAZ Series MCB/RCBO Undervoltage Release 230 V ac
RS Stock No. 791-2802
Mfr. Part No.A9A26969
SGD158.31
Each
units
- Acti 9 iMNx ARA, Ic60 MCB, IDPN Vigi, Ild Double Terminal, IlD MCB, ISW-NA, RCA Undervoltage Release 220 → 240 V ac
RS Stock No. 454-8180
Mfr. Part No.259442 | NZM1-XU208-240AC
BrandEaton
SGD151.74
Each
units
- Xboard NZM1 N(S)1(-4), NZM1(-4) Undervoltage Release 208 240 V ac
RS Stock No. 608-9100
Mfr. Part No.LAD703M
SGD104.21
Each
units
- - - LR3D Series, LRD Series - -
RS Stock No. 922-6958
Mfr. Part No.262414 | FAZ-XAM002
BrandEaton
SGD50.05
Each
units
3 A @ 250 V ac - FAZ FAZ Series MCB/RCBO Auxiliary Contact 110 V dc, 250 V ac
RS Stock No. 791-2821
Mfr. Part No.A9A26477
SGD86.17
Each
units
- Acti 9 iMX ARA, Ic60 MCB, IDPN Vigi, Ild Double Terminal, IlD MCB, ISW-NA, RCA Shunt Release 48 V ac/dc
RS Stock No. 537-5674
Mfr. Part No.259766 | NZM2/3-XA380-440AC/DC
BrandEaton
SGD146.81
Each
units
- Xboard NZM2 LZM Series, N(S)2(-4) Series, N(S)3(-4) Series, NZM2(-4) Series, NZM3(-4) Series Shunt Release 380 → 440 V ac/dc
RS Stock No. 791-2806
Mfr. Part No.A9A26476
SGD94.18
Each
units
- Acti 9 iMX ARA, Ic60 MCB, IDPN Vigi, Ild Double Terminal, IlD MCB, ISW-NA, RCA Shunt Release 100 → 415 V ac, 110 → 130 V dc
RS Stock No. 537-5668
Mfr. Part No.259763 | NZM2/3-XA208-250AC/DC
BrandEaton
SGD146.81
Each
units
- Xboard NZM2 LZM Series, N(S)2(-4) Series, N(S)3(-4) Series, NZM2(-4) Series, NZM3(-4) Series Shunt Release 208 → 250 V ac/dc
RS Stock No. 790-9178
Mfr. Part No.A9E18037
SGD40.66
Each
units
- Acti 9 iPB - - -
RS Stock No. 435-538
Mfr. Part No.2CCS800900R0231
BrandABB
SGD131.28
Each
units
- - - S800PV Series Shunt Release 220 → 400 V ac/dc
RS Stock No. 791-2815
Mfr. Part No.A9A26946
SGD94.18
Each
units
3 A Acti 9 iMX ARA, Ic60 MCB, IDPN Vigi, Ild Double Terminal, IlD MCB, ISW-NA, RCA Shunt Release 100 → 415 V ac, 110 → 130 V dc
Related Products
Acti9 Isobar A and B type Distribution Board ...
Description:
Acti9 Isobar A and B type Distribution Board is a complete range of distribution boards for commercial and industrial applications. Single phase distribution boards with 125A ratingStandard distribution boards up to 24 waysTerminal block for feeding up to 100AOption of ...
Professional range of Europa Components isolators and accessories. ...
Description:
Professional range of Europa Components isolators and accessories. The isolators are IP40 rated and have a compact combined dual supply isolator to allow for quick installation. All models are highly reliable and excellent quality. IP40 RatedABSScrew sealed lid.
Economic, fuseless contactor for drives → 7.5 kWThermal ...
Description:
Economic, fuseless contactor for drives → 7.5 kWThermal and electromagnetic resolutionLockable, usable as a separator (to IEC/EN 60947-1)Short-circuit proof → 50 kAWith phase loss sensitivityTemperature compensatedModern twist-grip movements for a clear switching position displayLow storage costs, only 11 current ...
Auxiliary contact (825-6107)Indicator contact (825-6116)Undervoltage trip release (825-6119)Shunt ...
Description:
Auxiliary contact (825-6107)Indicator contact (825-6116)Undervoltage trip release (825-6119)Shunt trip release (825-6113)Rated impulse withstand voltage Uimp: 4kVAC rated operating current: 6A 230V - 3A 400VInstallation on the left side of circuit breaker.