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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Description Price Current Rating Range Series For Use With Type Rated Control Voltage
RS庫存編號 791-2799
製造零件編號A9A26960
TWD4,886.00
單位
- - - - - -
RS庫存編號 454-8168
製造零件編號259434 & NZM1-XU24AC
BrandEaton
TWD4,808.00
單位
- - - - - -
RS庫存編號 744-6973
製造零件編號LAD703F
TWD2,577.00
單位
- - - - - -
RS庫存編號 706-1976
製造零件編號3RV2902-2DP0
BrandSiemens
TWD1,354.00
單位
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 210 → 240 V ac
RS庫存編號 790-9175
製造零件編號A9E18030
TWD571.00
單位
- - - - - -
全新
RS庫存編號 219-9422
製造零件編號LV433879
TWD122,979.00
單位
40A ComPact NSX LV4 ComPact NSX 100/160/250 circuit breakers - -
全新
RS庫存編號 219-9423
製造零件編號LV433880
TWD108,631.00
單位
100A ComPact NSX LV4 ComPact NSX 100/160/250 circuit breakers - -
全新
RS庫存編號 219-9424
製造零件編號LV433930
TWD175,446.00
單位
400A ComPact NSX LV4 Compact NSX 400/630 circuit breakers - -
RS庫存編號 213-2453
製造零件編號5TT4121-0
BrandSiemens
TWD1,748.00
單位
16A SENTRON 5TT41 - - 230V ac
全新
RS庫存編號 219-9425
製造零件編號LV433932
TWD185,909.00
單位
400A ComPact NSX LV4 Compact NSX 400/630 circuit breakers - -
全新
RS庫存編號 219-9393
製造零件編號LV432081
TWD66,607.00
單位
400A ComPact NSX LV4 Compact NSX 400/630 circuit breakers - -
RS庫存編號 706-1967
製造零件編號3RV2902-2AP0
BrandSiemens
TWD1,359.00
單位
- Sirius Innovation 3RV2 3RV2 Series Undervoltage Release 230 V ac, 240 V ac
全新
RS庫存編號 219-9426
製造零件編號LV433952
TWD213,509.00
單位
400A ComPact NSX LV4 Compact NSX 400/630 circuit breakers - -
RS庫存編號 701-8503
製造零件編號2CCA703153R0001 E215-16-11E
BrandABB
TWD561.00
單位
- - - - - -
全新
RS庫存編號 219-9399
製造零件編號LV432108
TWD153,116.00
單位
630A ComPact NSX LV4 Compact NSX 630 circuit breakers - -
全新
RS庫存編號 219-9394
製造零件編號LV432084
TWD76,558.00
單位
630A ComPact NSX LV4 Compact NSX 630 circuit breakers - -
全新
RS庫存編號 219-9324
製造零件編號LV429070
TWD18,369.00
單位
100A ComPact NSX LV4 ComPact NSX 100/160/250 circuit breakers - -
RS庫存編號 706-1973
製造零件編號3RV2902-2DF0
BrandSiemens
TWD1,354.00
單位
- Sirius Innovation 3RV2 3RV2 Series Shunt Release 90 → 110 V ac
RS庫存編號 791-2818
製造零件編號A9A26478
TWD2,697.00
單位
- - - - - -
全新
RS庫存編號 219-9428
製造零件編號LV433953
TWD223,927.00
單位
570A ComPact NSX LV4 Compact NSX 630 circuit breakers - -