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. 706-1967
Fabrikantnummer3RV2902-2AP0
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- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 230 V ac, 240 V ac -
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RS-stocknr. 179-9698
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€ 31,50
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- 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. 521-5257
Fabrikantnummer5TE4840
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€ 29,25
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- - - - - - -
Nieuw
RS-stocknr. 192-0918
Fabrikantnummer66317
FabrikantABB
€ 117,30
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- - SOR XT1-XT4 SACE Tmax XT ACC 220 → 240 V -
RS-stocknr. 790-9171
FabrikantnummerA9E18039
€ 15,19
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- Acti 9 iPB - - - -
RS-stocknr. 183-3691
Fabrikantnummer703007
FabrikantABB
€ 23,00
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32 A - E211 E210 Switches ON-OFF Switch 250 → 415 V ac -
RS-stocknr. 136-1389
FabrikantnummerEC4ACSW
FabrikantEuropa
€ 27,58
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100 A - - PV System Main AC Isolator Main AC Isolator - -
RS-stocknr. 537-5630
FabrikantnummerNZM2/3-XUHIV208-240AC
FabrikantEaton
€ 139,57
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- Xboard NZM2 N(S)2(-4) Series, N(S)3(-4) Series, NZM2(-4) Series, NZM3(-4) Series Undervoltage Release 208 → 240 V ac -
RS-stocknr. 125-1549
Fabrikantnummer189-AST1
FabrikantAllen Bradley
€ 30,81
Each
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- - 189 188 Regional Circuit Breakers, 1492-D DC Circuit Breaker Shunt Trip 110 → 250 V dc, 110 → 415 V ac -
RS-stocknr. 706-1948
Fabrikantnummer3RV2902-1DB0
FabrikantSiemens
€ 30,51
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Aantal stuks
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 20 → 24 V ac -
RS-stocknr. 465-0738
FabrikantnummerUA1-230
FabrikantABB
€ 34,50
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Aantal stuks
16 A - MS116 MS116 Series Undervoltage Release 230 V, 240 V -
RS-stocknr. 454-8219
FabrikantnummerNZM1-XA208-250AC/DC
FabrikantEaton
€ 75,47
Each
Aantal stuks
- Xboard NZM1 N(S)1(-4) Series, NZM1(-4) Series Shunt Release 208 → 250 V ac/dc -
RS-stocknr. 831-9194
Fabrikantnummer1SDA066322R1
FabrikantABB
€ 79,00
Each
Aantal stuks
- SACE 1SDA ABB Tmax XT1, ABB Tmax XT2, ABB Tmax XT3, ABB Tmax XT4 Shunt Release 24 → 30 V ac/dc -
RS-stocknr. 706-1976
Fabrikantnummer3RV2902-2DP0
FabrikantSiemens
€ 30,51
Each
Aantal stuks
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 210 → 240 V ac -
RS-stocknr. 622-0676
Fabrikantnummer5TT4104-0
FabrikantSiemens
€ 50,94
Each
Aantal stuks
- - - - - - -
RS-stocknr. 186-3462
Fabrikantnummer364119
FabrikantABB
€ 58,50
Each
Aantal stuks
63 A - E204 Commanding Loads Isolator - -
RS-stocknr. 243-7224
Fabrikantnummer3RV1902-1AV0
FabrikantSiemens
€ 42,90
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- Sirius Classic 3RV1 Size S00 Circuit Breaker Undervoltage Release 400 V ac -
RS-stocknr. 125-1546
Fabrikantnummer189-AR20
FabrikantAllen Bradley
€ 20,20
Each
Aantal stuks
1 A @ 400 V ac, 1 A @ 50 V dc, 2 A @ 230 V ac, 2 A @ 30 V dc - 189 188 Regional Circuit Breakers, 1492-D DC Circuit Breaker Auxiliary Contact 30 V dc, 50 V dc, 230 V ac, 400 V ac -
RS-stocknr. 125-1542
Fabrikantnummer189-AL11
FabrikantAllen Bradley
€ 18,72
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 -
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