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.


...
Voir plus Voir moins

Filtres

Afficher 21 - 40 des 130 produits
Nombre de résultats par page
Description Prix Current Rating Range Series For Use With Type Rated Control Voltage CAD Drawing
N° de stock RS 706-1964
Référence fabricant3RV2902-2DB0
MarqueSiemens
30,51 €
Each
Unité
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 20 → 24 V ac -
N° de stock RS 706-1926
Référence fabricant3RV2902-1AF0
MarqueSiemens
30,51 €
Each
Unité
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 110 V ac, 120 V ac -
N° de stock RS 510-7011
Référence fabricant19064
MarqueMerlin Gerin
140,02 €
Each
Unité
- - NG125 NG125 Series Shunt Release 110 → 130 V dc, 230 → 240 V ac, 380 → 415 V ac -
N° de stock RS 510-7027
Référence fabricant19071
MarqueMerlin Gerin
90,10 €
Each
Unité
- - NG125 NG125 Series Auxiliary Release 230 → 415 V ac -
N° de stock RS 538-3883
Référence fabricant2CDS200909R0002
MarqueABB
77,52 €
Each
Unité
- System Pro M Compact S-2C S200 Series, S200P Series Shunt Release 110 → 250 V dc, 110 → 415 V ac -
N° de stock RS 136-1389
Référence fabricantEC4ACSW
MarqueEuropa
27,58 €
Each
Unité
100 A - - PV System Main AC Isolator Main AC Isolator - -
N° de stock RS 125-1550
Référence fabricant189-AST2
75,60 €
Each
Unité
- - 189 1492-D DC Circuit Breaker, 188 Regional Circuit Breakers Shunt Trip 12 → 60 V ac, 12 → 60 V dc -
N° de stock RS 537-5624
Référence fabricantNZM2/3-XUHIV110-130AC
MarqueEaton
129,60 €
Each
Unité
- Xboard NZM2 N(S)2(-4) Series, N(S)3(-4) Series, NZM2(-4) Series, NZM3(-4) Series Undervoltage Release 110 → 130 V ac -
N° de stock RS 510-7033
Référence fabricant19072
MarqueMerlin Gerin
88,77 €
Each
Unité
- - NG125 NG125 Series Auxiliary Release 230 → 415 V ac -
N° de stock RS 791-2821
Référence fabricantA9A26477
36,20 €
Each
Unité
- Acti 9 iMX ARA, ic60 MCB, IDPN Vigi, ild Double Terminal, ilD MCB, iSW-NA, RCA Shunt Release 48 V ac/dc -
N° de stock RS 701-8480
Référence fabricant2CCA703150R0001
MarqueABB
14,24 €
Each
Unité
- - - - - - -
N° de stock RS 791-2795
Référence fabricantA9A26959
58,53 €
Each
Unité
- Acti 9 iMN ARA, ic60 MCB, IDPN Vigi, ild Double Terminal, ilD MCB, iSW-NA, RCA Undervoltage Release 115 V ac -
N° de stock RS 125-1545
Référence fabricant189-AR11
20,00 €
Each
Unité
1 A @ 400 V ac, 1 A @ 50 V dc, 2 A @ 230 V ac, 2 A @ 30 V dc - 189 1492-D DC Circuit Breaker, 188 Regional Circuit Breakers Auxiliary Contact 30 V dc, 50 V dc, 230 V ac, 400 V ac -
N° de stock RS 744-8623
Référence fabricantRHN411G
44,71 €
Each
Unité
5 A - RHN - Instantaneous 4 C/O Relay - -
N° de stock RS 125-1543
Référence fabricant189-AL20
20,00 €
Each
Unité
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 1492-D DC Circuit Breaker, 188 Regional Circuit Breakers Auxiliary Contact 24 V dc, 60 V dc, 110 V dc, 220 V dc, 230 V ac, 400 V ac -
N° de stock RS 744-6973
Référence fabricantLAD703F
63,42 €
Each
Unité
- - - LR3D Series, LRD Series - - -
N° de stock RS 701-8500
Référence fabricant2CCA703154R0001
MarqueABB
14,24 €
Each
Unité
- - - - - - -
N° de stock RS 706-1960
Référence fabricant3RV2902-2AV0
MarqueSiemens
30,51 €
Each
Unité
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 400 V ac, 440 V ac -
N° de stock RS 125-1546
Référence fabricant189-AR20
20,00 €
Each
Unité
1 A @ 400 V ac, 1 A @ 50 V dc, 2 A @ 230 V ac, 2 A @ 30 V dc - 189 1492-D DC Circuit Breaker, 188 Regional Circuit Breakers Auxiliary Contact 30 V dc, 50 V dc, 230 V ac, 400 V ac -
N° de stock RS 537-5630
Référence fabricantNZM2/3-XUHIV208-240AC
MarqueEaton
129,60 €
Each
Unité
- Xboard NZM2 N(S)2(-4) Series, N(S)3(-4) Series, NZM2(-4) Series, NZM3(-4) Series Undervoltage Release 208 → 240 V ac -