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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Nombre de résultats par page
Description Prix Current Rating Range Series For Use With Type Rated Control Voltage CAD Drawing
N° de stock RS 510-6973
Référence fabricant19067
MarqueMerlin Gerin
200,96 €
Each
Unité
- - NG125 C60 Series, Compact NSX MCB Changeover Release, Undervoltage Release 230 → 240 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 145-522
Référence fabricant16189
MarqueMerlin Gerin
30,10 €
Each
Unité
- - - - - - -
N° de stock RS 145-027
Référence fabricant16188
MarqueMerlin Gerin
28,79 €
Each
Unité
- - - - - - -
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 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 -