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 27 products
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Description Price Current Rating Range Series For Use With Type Rated Control Voltage
RS Stock No. 538-3883
Mfr. Part No.2CDS200909R0002
BrandABB
HK$304.85
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. 538-3877
Mfr. Part No.2CDS200909R0001
BrandABB
HK$280.46
Each
units
- System Pro M Compact S-2C S200 Series, S200P Series Shunt Release 12 → 60 V ac/dc
RS Stock No. 435-532
Mfr. Part No.2CCS800900R0191
BrandABB
HK$574.68
Each
units
- - - S800PV Series Shunt Release 24 V ac/dc
RS Stock No. 539-0112
Mfr. Part No.2CSS200911R0005
BrandABB
HK$550.00
Each
units
- System Pro M Compact S-2V S280 UC Series Undervoltage Release 220 V ac/dc
RS Stock No. 435-538
Mfr. Part No.2CCS800900R0231
BrandABB
HK$574.68
Each
units
- - - S800PV Series Shunt Release 220 → 400 V ac/dc
RS Stock No. 831-9194
Mfr. Part No.1SDA066322R1
BrandABB
HK$687.87
Each
units
- SACE 1SDA ABB Tmax XT1, ABB Tmax XT2, ABB Tmax XT3, ABB Tmax XT4 Shunt Release 24 → 30 V ac/dc
RS Stock No. 701-8512
Mfr. Part No.2CCA703155R0001
BrandABB
HK$97.15
Each
units
- - - - - -
RS Stock No. 186-3462
Mfr. Part No.364119
BrandABB
HK$1,171.72
Each
units
63 A - E204 Commanding Loads Isolator -
RS Stock No. 831-9197
Mfr. Part No.1SDA066325R1
BrandABB
HK$745.79
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. 435-415
Mfr. Part No.2CCS800900R0271
BrandABB
HK$683.99
Each
units
- - - S800PV Series Undervoltage Release 220 → 250 V ac/dc
RS Stock No. 701-8499
Mfr. Part No.2CCA703152R0001
BrandABB
HK$97.15
Each
units
- - - - - -
RS Stock No. 186-3451
Mfr. Part No.2CDE281001R0016
BrandABB
HK$225.89
Each
units
16 A - E201 Commanding Loads Isolator 230 V ac, 400 V ac
RS Stock No. 435-548
Mfr. Part No.2CCS800900R0211
BrandABB
HK$574.68
Each
units
- - - S800PV Series Shunt Release 110 → 250 V ac/dc
RS Stock No. 701-8531
Mfr. Part No.2CCA703161R0001
BrandABB
HK$128.48
Each
units
- - - - - -
RS Stock No. 183-3691
Mfr. Part No.703007
BrandABB
HK$343.25
Each
units
32 A - E211 E210 Switches ON-OFF Switch 250 → 415 V ac
RS Stock No. 183-3633
Mfr. Part No.2CDE281001R0016
BrandABB
HK$2,258.95
1 Pack of 10
Pack(s)
16 A - E201 E201 Commanding Loads Isolator 230 → 400 V ac
RS Stock No. 539-0083
Mfr. Part No.2CSS200911R0002
BrandABB
HK$522.50
Each
units
- System Pro M Compact S-2C S200 Series, S200P Series Undervoltage Release 24 V ac
RS Stock No. 701-8480
Mfr. Part No.2CCA703150R0001
BrandABB
HK$97.45
Each
units
- - - - - -
RS Stock No. 186-3461
Mfr. Part No.362119
BrandABB
HK$622.44
Each
units
63 A - E202 Commanding Loads Isolator -
RS Stock No. 186-3450
Mfr. Part No.703000
BrandABB
HK$242.24
Each
units
16 A - E211 - ON-OFF Switch 250 V, 415 V