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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Omschrijving Prijs Current Rating Range Series For Use With Type Rated Control Voltage CAD Drawing
RS-stocknr. 243-7224
Fabrikantnummer3RV1902-1AV0
FabrikantSiemens
€ 42,90
Each
Aantal stuks
- Sirius Classic 3RV1 Size S00 Circuit Breaker Undervoltage Release 400 V ac -
RS-stocknr. 125-1541
Fabrikantnummer189-AL02
FabrikantAllen Bradley
€ 18,80
Each
Aantal stuks
1 A @ 220 V dc, 1 A @ 400 V ac, 1.5 A @ 110 V dc, 2 A @ 230 V ac, 2 A @ 60 V dc, 4 A @ 24 V dc - 189 188 Regional Circuit Breakers, 1492-D DC Circuit Breaker Auxiliary Contact 24 V dc, 60 V dc, 110 V dc, 220 V dc, 230 V ac, 400 V ac -
RS-stocknr. 706-1986
Fabrikantnummer3RV2902-4DP0
FabrikantSiemens
€ 30,51
Each
Aantal stuks
- Sirius Innovation 3RV2 3RV2 Series Voltage Release 210 → 240 V ac -
RS-stocknr. 521-5285
Fabrikantnummer5TE4814
FabrikantSiemens
€ 40,86
Each
Aantal stuks
- - - - - - -
RS-stocknr. 179-9698
FabrikantnummerA9N26476
€ 31,50
Each
Aantal stuks
- Acti 9, Clario, Librio, Prodis MX C120, C40, C60, DPN, DT40, DT60, ID C40, IDc, IDPN, ITG40, Vigi Shunt Trip Release 100 → 415 V ac, 110 → 130 V dc -
RS-stocknr. 622-0682
Fabrikantnummer5TT4105-0
FabrikantSiemens
€ 32,04
Each
Aantal stuks
- - - - - - -
RS-stocknr. 776-2935
FabrikantnummerA9N26969
€ 79,21
Each
Aantal stuks
- - - C120 Series, C60 Series, ID Residual Current Device, IDPN Residual Current Device Undervoltage Release 230 → 240 V ac 3D CAD Model
RS-stocknr. 121-6864
FabrikantRS PRO
€ 6,50
Each
Aantal stuks
5 A - HS MS32 & MSB32 Motor Protection Circuit Breakers Auxiliary Switch 240 (B300) V, 250 (R300) V -
RS-stocknr. 125-1550
Fabrikantnummer189-AST2
FabrikantAllen Bradley
€ 30,60
Each
Aantal stuks
- - 189 188 Regional Circuit Breakers, 1492-D DC Circuit Breaker Shunt Trip 12 → 60 V ac, 12 → 60 V dc -
RS-stocknr. 510-7027
Fabrikantnummer19071
FabrikantMerlin Gerin
€ 62,76
Each
Aantal stuks
- - NG125 NG125 Series Auxiliary Release 230 → 415 V ac -
RS-stocknr. 510-7011
Fabrikantnummer19064
FabrikantMerlin Gerin
€ 85,80
Each
Aantal stuks
- - NG125 NG125 Series Shunt Release 110 → 130 V dc, 230 → 240 V ac, 380 → 415 V ac -
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