This article will focus on the very best circuit breakers that are available right now. Each of these circuit breakers can be found using oemsecrets.com with the help of our wide range of distributors that supply these products. The article will highlight these circuit breakers based on several important elements, such as:

  • What each of these circuit breakers looks like
  • Key features that differentiate each of these items from one another
  • Performance levels for all of these circuit breakers 
  • Positives and negatives for all of these products
  • The general customer response to these items so far

What is a Circuit Breaker?

A circuit breaker is a device that uses electricity to protect the main circuit from any damage that could come from an overcurrent or a short circuit. The idea is to reduce the flow of an electrical current in order to protect the key elements, thus also reducing any possibility of a fire. Now, circuit breakers are used in so many ways across the home, and this applies as well to major offices, particularly those that rely on electricity for a business to function on a daily basis.

 

Weidmuller – 6720005302

Weidmuller offer a wide range of circuit breakers including the 6720005302. Those that are familiar with Weidmuller may notice that the 6720005302 comes as part of the ESX10-T Series range of products, as well as having an output current rating of 2A and with the inclusion of a singular pole. Furthermore, the 6720005302 has a maximum output supply voltage level of 24VDC, along with DIN rail circuit breaker mounting, a maximum load current of 2A, a trip time of only 3 seconds and a voltage rating VDC of 24V, all of which make this a very impressive circuit breaker.
The 6720005302 is currently being listed with Avnet, Newark and Digi-Key. Compare Inventory & Pricing.

 

Square D By Schneider Electric – HJL36030M71

A key product of the Schneider Electric's Square D series is the HJL36030M71. So, this comes as a part of the larger PowerPact H Series of products, and it has an output current rating of 30A. Unlike the HJL36030M71, this product has three poles which allows for more options and a longer life span for this particular circuit breaker. Furthermore, this product has a maximum supply voltage level of 600V, along with a unit mount style. It’s also worth noting that this circuit breaker ticks all of the boxes when it comes to having RoHS compliance, meaning that it has passed all of the necessary checks for it to be a safe product.
The HJL36030M71 is currently being listed with Farnell, Newark and Allied. Compare Inventory & Pricing.

 

Phoenix Contact - 2905743 

The 2905743 circuit breaker made by from Phoenix Contact has an output current rating of 40A, as well as a maximum supply voltage of 24VDC and a DIN rail circuit breaking mount. In addition, it has an operating voltage range that goes from a minimum value of 18VDC to a maximum value of 30VDC. Meanwhile, this circuit breaker has a very strong ambient temperature range for storage and transport, with the lowest functional figure being -40°C and the highest functional figure being 80°C. Furthermore, the 2905743 is compliant when it comes to RoHS safety standards. 
The 2905743 is currently being listed with RS, Newark, Distrelec, Sager, Allied, Master, TTI and Digi-Key. Compare Inventory & Pricing.

 

Eaton Cutler Hammer – FDE308032 

The FDE308032 from Eaton Cutler Hammer is part of the C Series of circuit breakers that Eaton produces, as well as having a maximum output current rating level of 80A, which is very high indeed when you compare it to high-performance competitors. This product also has three poles to allow for multitasking options, as well as boasting a maximum output supply voltage of 600V and the option to have circuit breaker mounting in both a DIN rail and panel form.
The FDE308032 is currently being listed with Farnell, Allied and Master. Compare Inventory & Pricing.

 

ETA Power Europe – REX12-TA1-107-DC24V-1A

ETA Power Europe's REX12-TA1-107-DC24V-1A, as the name suggests, is a circuit breaker has a maximum output supply voltage level of 24VDC, along with a maximum output current rating of 1A, and of course it is a part of the popular REX12 series of Eta Power Europe products. Meanwhile, it comes with DIN rail circuit breaker mounting, as well as having an extremely low trip time of 0.1 seconds, by far the lowest of any circuit breakers that have been covered.
The REX12-TA1-107-DC24V-1A is currently being listed with Farnell, Allied, Distrelec, Mouser, Digi-Key, Master and RS Components. Compare Inventory & Pricing.