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 Stock No. 121-6863
BrandRS PRO
PHP358.29
Each
units
5 A - HS MS32 & MSB32 Motor Protection Circuit Breakers Auxiliary Switch 240 (B300) V, 250 (R300) V
RS Stock No. 121-6864
BrandRS PRO
PHP358.29
Each
units
5 A - HS MS32 & MSB32 Motor Protection Circuit Breakers Auxiliary Switch 240 (B300) V, 250 (R300) V
RS Stock No. 791-2818
Mfr. Part No.A9A26478
PHP3,346.21
Each
units
- Acti 9 iMX ARA, ic60 MCB, IDPN Vigi, ild Double Terminal, ilD MCB, iSW-NA, RCA Shunt Release 12 → 24 V ac/dc
RS Stock No. 806-7307
Mfr. Part No.SEA91252
PHP2,240.40
Each
units
125 A Acti 9 - - 2P Switch Disconnector -
RS Stock No. 537-5652
Mfr. Part No.NZM2/3-XA24AC/DC
BrandEaton
PHP10,672.67
Each
units
- 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 Stock No. 538-3883
Mfr. Part No.2CDS200909R0002
BrandABB
PHP2,776.57
Each
units
- System Pro M Compact S-2C S200 Series, S200P Series Shunt Release 110 → 250 V dc, 110 → 415 V ac
RS Stock No. 701-8487
Mfr. Part No.2CCA703151R0001
BrandABB
PHP888.69
Each
units
- - - - - -
RS Stock No. 608-9100
Mfr. Part No.LAD703M
PHP4,726.30
Each
units
- - - LR3D Series, LRD Series - -
RS Stock No. 831-9197
Mfr. Part No.1SDA066325R1
BrandABB
PHP5,557.82
Each
units
- SACE 1SDA ABB Tmax XT1, ABB Tmax XT2, ABB Tmax XT3, ABB Tmax XT4 Shunt Release 220 → 240 V ac, 220 → 250 V dc
RS Stock No. 744-6961
Mfr. Part No.LAD703B
PHP4,124.40
Each
units
- - - LR3D Series, LRD Series - -
RS Stock No. 791-2799
Mfr. Part No.A9A26960
PHP6,147.69
Each
units
- Acti 9 iMN ARA, ic60 MCB, IDPN Vigi, ild Double Terminal, ilD MCB, iSW-NA, RCA Undervoltage Release 220 → 240 V ac
RS Stock No. 539-0083
Mfr. Part No.2CSS200911R0002
BrandABB
PHP4,784.30
Each
units
- System Pro M Compact S-2C S200 Series, S200P Series Undervoltage Release 24 V ac
RS Stock No. 454-8180
Mfr. Part No.NZM1-XU208-240AC
BrandEaton
PHP5,892.44
Each
units
- Xboard NZM1 N(S)1(-4), NZM1(-4) Undervoltage Release 208 240 V ac
RS Stock No. 791-2821
Mfr. Part No.A9A26477
PHP3,346.21
Each
units
- Acti 9 iMX ARA, ic60 MCB, IDPN Vigi, ild Double Terminal, ilD MCB, iSW-NA, RCA Shunt Release 48 V ac/dc
RS Stock No. 435-415
Mfr. Part No.2CCS800900R0271
BrandABB
PHP6,515.77
Each
units
- - - S800PV Series Undervoltage Release 220 → 250 V ac/dc
RS Stock No. 701-8480
Mfr. Part No.2CCA703150R0001
BrandABB
PHP888.69
Each
units
- - - - - -
RS Stock No. 831-9194
Mfr. Part No.1SDA066322R1
BrandABB
PHP5,654.26
Each
units
- SACE 1SDA ABB Tmax XT1, ABB Tmax XT2, ABB Tmax XT3, ABB Tmax XT4 Shunt Release 24 → 30 V ac/dc
RS Stock No. 454-8219
Mfr. Part No.NZM1-XA208-250AC/DC
BrandEaton
PHP5,145.38
Each
units
- Xboard NZM1 N(S)1(-4) Series, NZM1(-4) Series Shunt Release 208 → 250 V ac/dc
RS Stock No. 922-6949
Mfr. Part No.FAZ-XUA(230VAC)
BrandEaton
PHP3,916.62
Each
units
- - FAZ FAZ Series MCB/RCBO Undervoltage Release 230 V ac
RS Stock No. 435-532
Mfr. Part No.2CCS800900R0191
BrandABB
PHP5,194.03
Each
units
- - - S800PV Series Shunt Release 24 V ac/dc
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