About Circuit Breakers

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.

Circuit Breakers

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First...146147148149150...
Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
219-2-1-65-8-7-2


Circuit Breaker Magnetic 2Pole 2A 480VAC
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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.

Sensata Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 40.3856

Multiples of: 1

           -
15711-12-21A


Circuit Breakers FUSE BLOCK ASSY - RTA
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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.

Eaton Availability : 35
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 46.7428

Multiples of: 1

            
LMLB1-1RLS4R-36825-20-V


Cir Brkr, HydMag, 1 pl, 80VDC, 20A, midtrip, plug
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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.

SENSATA Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 68.1833

Multiples of: 1

           -
AM2R-A3-LC07D-A-7.5-2


Circuit Breaker Hydraulic Magnetic 2Pole 7.5A 240VAC
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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.

HEINEMANN CANADA CORPORATION Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 75.8014

Multiples of: 1

            
CA2-B0-12-630-211-BG


Circuit Breaker Hydraulic Magnetic 2Pole 30A 277VAC/480VAC
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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.

Carling Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 83.7177

Multiples of: 1

C SeriesHydraulic Magnetic Circuit Breakers          
6720005322


Circuit Breaker Electronic 1Pole 2A 24VDC
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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.

Weidmuller Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 88.2031

Multiples of: 1

           -
LELK11-1-62-20.0-U-01-V


Circuit Breaker Magnetic 2Pole 20A
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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.

Sensata Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 105.7744

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic20 A  2 PoleHandle  Not Illuminated 
IUGN66-35179-1


Circuit Breakers Cir Brkr, Hyd Mag, 2 pl, 80VDC, 15A,12VDC VT,panel seal
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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.

Sensata Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 145.0962

Multiples of: 1

           -
IUGH26-1REC5-30136-3


IUGH26-1REC5-30136-3
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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.

Sensata Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 154.978

Multiples of: 1

            
6-1393254-3


Circuit Breakers TWO POLE MAGNETIC HYDRAULIC
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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 Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 162.4606

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W920 A277 V 2 PolesToggle  Not Illuminated 
6-1393254-7


Circuit Breakers 1A 2 POLE 2 TOGGLE
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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 Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 166.6221

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breaker1 A277 V 2 PolesToggle  Not Illuminated 
S202MUC-K20


ABB-MINIATURE CBS - S200 MINI CIRCUIT BREAKERS NEW
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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.

ABB Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 197.3656

Multiples of: 1

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M55629/3-437


Sensata Technologies Cir Brkr Hyd Mag
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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.

SENSATA Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 251.1337

Multiples of: 1

            
W92-X113-7


Magnetic Hydraulic Circuit Breaker - Two Pole - Series trip - One Actuator Per Pole - Black Toggle - Short Delay - 277VAC 50/6 ...
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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 Availability : 35
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 525.6431

Multiples of: 1

           -
4404.0027


Circuit Breakers 7A 0.25" QC Threaded neck
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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.

Schurter Availability : 34
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 2.1483

Multiples of: 1

T9 Circuit Breaker For Equipment7 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
UEB6-63M/C131


Circuit breaker; 230/400VAC; Inom: 13A; Poles: 1; Charact: C; 6kA
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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.

Hongfa Availability : 34
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 2.9694

Multiples of: 1

   13 A  1     
UEB6-63L/C061


Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1; Charact: C; 4.5kA
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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.

Hongfa Availability : 34
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 3.4545

Multiples of: 1

   6 A  1     
UEB6-63M/B061


Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1; Charact: B; 6kA
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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.

Hongfa Availability : 34
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 3.6897

Multiples of: 1

   6 A  1     
W92-X1110-50


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SWITCH 50A BLK
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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 Availability : 10
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 84.2231

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 50 A277 V 2 PoleToggle- 40 C+ 85 CNot Illuminated 
6-1393254-5


Circuit Breakers CIRCUIT BREAKER SWITCH 50A BLK
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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 Availability : 10
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 84.2231

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 50 A277 V 2 PolesToggle  Not Illuminated 
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First...146147148149150...

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