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.


...
Lees meer Lees minder

Filters

21 - 40 van 131 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Current Rating Range Series For Use With Type Rated Control Voltage CAD Drawing
RS-stocknr. 622-0660
Fabrikantnummer5TT4103-0
FabrikantSiemens
39,42 €
Each
Aantal stuks
- - - - - - -
RS-stocknr. 537-5674
Fabrikantnummer259766 | NZM2/3-XA380-440AC/DC
FabrikantEaton
89,53 €
Each
Aantal stuks
- 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-stocknr. 622-0676
Fabrikantnummer5TT4104-0
FabrikantSiemens
50,94 €
Each
Aantal stuks
- - - - - - -
RS-stocknr. 136-1389
FabrikantnummerEC4ACSW
FabrikantEuropa
27,58 €
Each
Aantal stuks
100 A - - PV System Main AC Isolator Main AC Isolator - -
RS-stocknr. 776-2941
FabrikantnummerA9N26963
80,23 €
Each
Aantal stuks
- - - C120 Series, C60 Series, ID Residual Current Device, IDPN Residual Current Device Undervoltage Release 220 → 240 V ac 3D CAD Model
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. 537-5652
FabrikantnummerNZM2/3-XA24AC/DC
FabrikantEaton
92,22 €
Each
Aantal stuks
- Xboard NZM2 N(S)2(-4) Series, N(S)3(-4) Series, NZM2(-4) Series, NZM3(-4) Series Shunt Release 24 V ac/dc -
RS-stocknr. 922-6958
FabrikantnummerFAZ-XAM002
FabrikantEaton
32,59 €
Each
Aantal stuks
3 A @ 250 V ac - FAZ FAZ Series MCB/RCBO Auxiliary Contact 110 V dc, 250 V ac -
RS-stocknr. 121-6863
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. 706-1936
Fabrikantnummer3RV2902-1AV0
FabrikantSiemens
30,51 €
Each
Aantal stuks
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 400 V ac, 440 V ac -
RS-stocknr. 622-0682
Fabrikantnummer5TT4105-0
FabrikantSiemens
32,04 €
Each
Aantal stuks
- - - - - - -
RS-stocknr. 243-7252
Fabrikantnummer3RV1902-1DB0
FabrikantSiemens
31,16 €
Each
Aantal stuks
- Sirius Classic 3RV1 DC 20...70V MCB, 5SEC ED MCB Shunt Release 20 → 24 V ac, 20 → 70 V dc -
RS-stocknr. 125-1546
Fabrikantnummer189-AR20
FabrikantAllen Bradley
20,00 €
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. 701-8531
Fabrikantnummer2CCA703161R0001
FabrikantABB
23,80 €
Each
Aantal stuks
- - - - - - -
RS-stocknr. 706-1942
Fabrikantnummer3RV2902-1DF0
FabrikantSiemens
30,51 €
Each
Aantal stuks
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 90 → 110 V ac -
RS-stocknr. 125-1549
Fabrikantnummer189-AST1
FabrikantAllen Bradley
75,60 €
Each
Aantal stuks
- - 189 188 Regional Circuit Breakers, 1492-D DC Circuit Breaker Shunt Trip 110 → 250 V dc, 110 → 415 V ac -
RS-stocknr. 776-2926
FabrikantnummerA9N26960
68,26 €
Each
Aantal stuks
- - - C120 Series, C60 Series, ID Residual Current Device, IDPN Residual Current Device Undervoltage Release 48 V dc, 200 → 240 V ac 3D CAD Model
RS-stocknr. 706-1973
Fabrikantnummer3RV2902-2DF0
FabrikantSiemens
30,51 €
Each
Aantal stuks
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 90 → 110 V ac -
RS-stocknr. 454-8180
FabrikantnummerNZM1-XU208-240AC
FabrikantEaton
87,10 €
Each
Aantal stuks
- Xboard NZM1 N(S)1(-4), NZM1(-4) Undervoltage Release 208 240 V ac -
RS-stocknr. 537-5668
FabrikantnummerNZM2/3-XA208-250AC/DC
FabrikantEaton
92,22 €
Each
Aantal stuks
- 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 -