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. 121-6864
BrandRS PRO
MYR27.64
Each
units
5 A - HS MS32 & MSB32 Motor Protection Circuit Breakers Auxiliary Switch 240 (B300) V, 250 (R300) V
RS Stock No. 121-6863
BrandRS PRO
MYR27.64
Each
units
5 A - HS MS32 & MSB32 Motor Protection Circuit Breakers Auxiliary Switch 240 (B300) V, 250 (R300) V
RS Stock No. 922-6951
Mfr. Part No.278518 & FAZ-XAA-C-12-110VAC
BrandEaton
MYR249.81
Each
units
- - - - - -
RS Stock No. 790-9184
Mfr. Part No.A9E18036
MYR121.81
Each
units
- - - - - -
RS Stock No. 922-6958
Mfr. Part No.262414 & FAZ-XAM002
BrandEaton
MYR190.20
Each
units
- - - - - -
RS Stock No. 454-8219
Mfr. Part No.259726 & NZM1-XA208-250AC/DC
BrandEaton
MYR467.62
Each
units
- - - - - -
RS Stock No. 791-2812
Mfr. Part No.A9A26948
MYR282.15
Each
units
- - - - - -
RS Stock No. 538-3883
Mfr. Part No.2CDS200909R0002
BrandABB
MYR214.20
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. 790-9181
Mfr. Part No.A9E18033
MYR88.53
Each
units
- - - - - -
RS Stock No. 537-5652
Mfr. Part No.259754 & NZM2/3-XA24AC/DC
BrandEaton
MYR444.42
Each
units
- - - - - -
RS Stock No. 538-3877
Mfr. Part No.2CDS200909R0001
BrandABB
MYR249.90
Each
units
- System Pro M Compact S-2C S200 Series, S200P Series Shunt Release 12 → 60 V ac/dc
RS Stock No. 622-0660
Mfr. Part No.5TT4103-0
BrandSiemens
MYR241.83
Each
units
- - - - - -
RS Stock No. 701-8512
Mfr. Part No.2CCA703155R0001
BrandABB
MYR68.55
Each
units
- - - - - -
RS Stock No. 435-532
Mfr. Part No.2CCS800900R0191
BrandABB
MYR393.27
Each
units
- - - S800PV Series Shunt Release 24 V ac/dc
RS Stock No. 537-5674
Mfr. Part No.259766 | NZM2/3-XA380-440AC/DC
BrandEaton
MYR444.42
Each
units
- - - - - -
RS Stock No. 791-2806
Mfr. Part No.A9A26476
MYR282.15
Each
units
- - - - - -
RS Stock No. 791-2815
Mfr. Part No.A9A26946
MYR282.15
Each
units
- - - - - -
RS Stock No. 791-2821
Mfr. Part No.A9A26477
MYR258.14
Each
units
- - - - - -
RS Stock No. 454-8225
Mfr. Part No.259728 & NZM1-XA380-440AC/DC
BrandEaton
MYR401.10
Each
units
- - - - - -
RS Stock No. 240-9241
Mfr. Part No.IK8800.11 AC50Hz 230V
BrandDold
MYR262.04
Each
units
- - - - - -