About Circuit Breakers & Accessories

Circuit Breakers & Accessories

Circuit breakers are devices designed to protect electrical systems from excessive current, which can cause overheating and dangerous electrical fires. They are often used in home and commercial settings to protect electrical wiring from overloads and short circuits. Circuit breakers can be manual or automatic; manual breakers require the user to reset them manually, while automatic breakers rely on a device such as a thermal overload switch to sense when the circuit exceeds its current rating.Accessories are devices connected to a circuit breaker or directly to an electrical system to add safety, convenience and flexibility to the circuit. Accessories can include alarm systems to alert building occupants in the event of a fire or other emergency, surge protection devices to protect against power surges, and specialized circuit breaker trip points to adjust the level of current allowed on the circuit.
First...126127128129130...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
1C2UR


Circuit Breakers 2A,MCB C CHAR 1 PL, 277VAC, UL1077
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.

Altech Availability : 48
Ship by Thu. 16 Oct to Wed. 22 Oct Calender.png

USD 23.496

Multiples of: 1

3120-N321-P7T1-W02D-10A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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.

ETA Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 26.0799

Multiples of: 1

AA1-B0-34-630-3B1-C


Carling Technologies Circuit Breakers 30 AMP ONE POLE
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.

Carling Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 26.8306

Multiples of: 1

1140-G151-P7M1-6A


Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one p
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.

ETA Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 27.5672

Multiples of: 1

CD1-X0-16-637-33A-C


Circuit Breaker - 1 Pole - Rocker - Indicate ON - Horizontal Legend - DC Long Delay
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.

Carling Availability : 48
Ship by Thu. 16 Oct to Wed. 22 Oct Calender.png

USD 27.6937

Multiples of: 1

1140-G151-P7M1-0.15A


Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one p
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.

ETA Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.0415

Multiples of: 1

HCBY1P30GA850


Circuit Breakers 120/240V 30A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P50GA850


Circuit Breakers 120/240V 50A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P50GG850


Circuit Breakers 120/240V 50A 1P CIRCUIT BREAKER, LUGS
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P40GA850


Circuit Breakers 120/240V 40A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P35GG850


Circuit Breakers 120/240V 35A 1P CIRCUIT BREAKER, LUGS
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P40GG850


Circuit Breakers 120/240V 40A 1P CIRCUIT BREAKER, LUGS
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P35GA850


Circuit Breakers 120/240V 35A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P45GA850


Circuit Breakers 120/240V 45A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P60GA850


Circuit Breakers 120/240V 60A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P45GG850


Circuit Breakers 120/240V 45A 1P CIRCUIT BREAKER, LUGS
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P15GA850


Circuit Breakers 120/240V 15A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P10GA850


Circuit Breakers 120/240V 10A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

HCBY1P30GG850


Circuit Breakers 120/240V 30A 1P CIRCUIT BREAKER, LUGS
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.

Littelfuse Availability : 48
Ship by Tue. 14 Oct to Thu. 16 Oct Calender.png

USD 28.5768

Multiples of: 1

AM1S-D3-A-7-2


Circuit Breaker Hydraulic Magnetic 1Pole 7A 277VAC
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.

HEINEMANN CANADA CORPORATION Availability : 48
Ship by Thu. 16 Oct to Wed. 22 Oct Calender.png

USD 30.4453

Multiples of: 1

First...126127128129130...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified