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...356357358359360...
First...356357358359360...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
HN-B16/1


Circuit breaker; 230/400VAC; Inom:16A; Poles no:1; DIN; Charact: B
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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 : 9
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USD 5.3744

Multiples of: 1

   16 A  1     
VZ27


VZ27
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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.

Schneider Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 5.4978

Multiples of: 1

            
5SL6125-7


Circuit breaker; 230VAC; Inom:25A; Poles no:1; Mounting: DIN; 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.

Siemens Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 5.7477

Multiples of: 1

   25 A  1     
A9K01125


Circuit breaker; 230/400VAC; Inom: 25A; Poles: 1; DIN; Charact: B
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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.

Schneider Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 5.7624

Multiples of: 1

K60N  25 A  1     
TR11-C-X-63-B-0-C-3.0A


Circuit Breakers TR11 sup. prot.,cent.mou.,black
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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.

Altech Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 5.8684

Multiples of: 1

TR11Circuit BreakersSupplementary Protector3 A240 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNon - Illuminated 
TR11-D-X-63-BB-2-N-0.5A


Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
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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.

Altech Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 5.9288

Multiples of: 1

TR11           
NB7 2P C6


- Miniature circuit breakers ROHS
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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.

CHINT Availability : 9
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 6.068

Multiples of: 1

            
2CDS251025R0405


Circuit breaker; 230VAC; Inom:40A; Poles:1; DIN; 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.

ABB Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 6.0711

Multiples of: 1

   40 A  1     
LA39-B2-11D/g23


Other industrial control products ROHS
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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.

Siemens Availability : 9
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 6.2373

Multiples of: 1

            
TR11-D-Y-63-BB-2-N-15.0A


Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
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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.

Altech Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 6.3818

Multiples of: 1

TR11           
ETIMAT P10 1P C20


Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; DIN; Charact: C
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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.

ETI Polam Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 6.6003

Multiples of: 1

ETIMAT P10  20 A  1     
10PLUS-ST-202


Circuit Breakers Black Terminal Block LED 24VDC screw terminal
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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 Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.0571

Multiples of: 1

            
5SL4125-6


Circuit breaker; 230/400VAC; Inom: 25A; Poles: 1; DIN; Charact: B
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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.

Siemens Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.1295

Multiples of: 1

5SL4  25 A  1     
1658-G21-00-P10-D01-055810XR38C040011M5A


Circuit Breakers AC PEM, w/ 1 pole , 5A, black pushbutton,w amp imprint C14 inlet, pre-wired
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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 Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.371

Multiples of: 1

 Thermal Overcurrent Circuit Breakers 5 A To 30 A240 VAC28 VDC  - 20 C+ 60 CNon - Illuminated 
1658-G21-00-P10-D01-055810XR38D040011M5A


Circuit Breakers AC PEM, w/ recessed 1 pole , 5A, black w amp imprint, C14 inlet, pre-wired
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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 Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.6454

Multiples of: 1

 Thermal Overcurrent Circuit Breakers 5 A to 30 A240 VAC28 VDC  - 20 C+ 60 CNon - Illuminated 
7940099078


Circuit Breakers SU MCB/BUSBAR TOP FEED TERMINAL 2/3P
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.7656

Multiples of: 1

            
A9F19116


Miniature circuit breakers ROHS
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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.

Schneider Availability : 9
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 7.7944

Multiples of: 1

            
MBN125E


Circuit breaker; 230VAC; Inom:25A; Poles no:1; Mounting: DIN; 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.

Hager Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.8339

Multiples of: 1

   25 A  1     
TA36-RS14FQ100WGFW050000-000


Circuit breaker; Urated: 240VAC; 32VDC; 5A; SPST; 34x14.5mm; 19g
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 8.4819

Multiples of: 1

   5 A        
UEB3-63M/D631


- Other industrial control products ROHS
Icon ROHS
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 : 9
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 8.6686

Multiples of: 1

            
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First...356357358359360...

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