Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.
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First...3132333435...
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
1423674-6


Circuit breaker; Urated:250VAC; 50VDC; 10A; Contacts: SPST-NC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1940
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 4.8466
Multiples of: 1

   10 A  1     
1658-F01-00-P10-20A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA 1940
Ships to you
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AUD 5.6538
Multiples of: 1

1658 Thermal Overcurrent20 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
2-1393250-1


Circuit Breakers 0.5A PUSH TO RESET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1894
Ships to you
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AUD 8.8125
Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type500 mA250 V32 V1 PolePushbutton  Not Illuminated 
W28-XQ1A-0.50


Circuit Breakers 0.5A PUSH TO RESET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1894
Ships to you
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AUD 8.8125
Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type500 mA250 V32 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
Hot W51-A121B1-10


TE Connectivity P&B Circuit Breakers 10A RCKR ACT RED ILL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1846
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 5.2538
Multiples of: 1

W51Thermal Circuit BreakersCircuit Breaker10 A125 V50 V1 PoleRocker  Illuminated 
1538627


Circuit Breakers TCP 10/12A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact 1788
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 41.1412
Multiples of: 1

 Circuit BreakersThermal Miniature12 A250 VAC72 VDC1 Pole - 20 C+ 60 CNon - Illuminated 
W54-XB2A4A10-5


Circuit Breaker Thermal 1Pole 5A 250VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1746
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 6.1875
Multiples of: 1

W54Thermal Circuit BreakersSupplementary Protector5 A250 V 1 PolePushbutton0 C+ 60 CNot IlluminatedBulk
W23-X1A1G-15


Circuit Breakers 15A PUSH/PULL ACT.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1734
Ships to you
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AUD 40.2199
Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker15 A240 V50 V1 PolePushbutton  Not Illuminated 
W57-XB7A4A10-15


Circuit Breakers 15A PUSH TO RESET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1542
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between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 2.9535
Multiples of: 1

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker15 A250 V 1 PolePushbutton0 C+ 60 CNot IlluminatedBulk
W51-A121B1-5


Circuit Breakers 5A ROCKR ACT RED ILL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 450
Ships to you
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AUD 5.4563
Multiples of: 1

W51Thermal Circuit BreakersAngular Button5 A125 V50 V1 PoleRocker0 C+ 60 CIlluminated 
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