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63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems 63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems 63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems

63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems

63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems 63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems 63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems
$ 18.79

Score By Feature

Based on 49 ratings
Value for money
9.11
Satisfaction
8.80
Delivery
9.10
Customer service
9.11

OveReview Final Score

How Our Score Is Calculated

Product Description

The circuit breaker in this picture is great for protecting an electrical circuit from overcurrent or short circuit damage caused by excess current
Closing the circuit quickly to extend the life of circuit breakers and make sure the load is operating as it should
This product is safe and easy to use, and it provides overload protection, short circuit protection, and surge
The DIN rail does not come with the product, but it is convenient to mount it on
A wide range of DC systems are possible with the MOSFET, including solar panels grid systems, wind and solar hybrid systems, and many others

Questions & Answers

How does it affect the polarity if I invert it? For example, we could say, Connect the positive cable to the breaker labeled + Then how could the negative pole at the + breaker be energized?

There is a problem with this

What happens if this is connected to both the battery bank and the ?

It will work under normal operational load as long as the main breaker's current rating does not exceed that of the inverter

How does this breakers source (PV) wiring look? In the top or the bottom?

The wiring of the source (PV) must travel through the top or bottom of the breaker, yes

While it is rated for 250Vdc, will it still trip when the voltage falls below that? I would like to use this as a breaker for a 72V ?

250 Vdc is the maximum voltage that can be handled by the breakers. There could be various factors involved, such as the size and arrangement of your panel array, as well as your battery bank voltage. A breaker should trip at or over 63amps, which is the voltage that gives the breaker Thank you for your question! I hope this answers it!

Selected User Reviews For 63A Low-Voltage Miniature Air Circuit Breaker,Acogedor 250V DC 2P DIN Rail Mount Miniature Circuit Breaker for Solar Panels Grid System, Wind and Solar Hybrid System and Other DC Systems

I am very satisfied with this product
4/5

Neither the comment nor the author have been compensated. Weight, and breaker action go a long way toward determining the quality of this product. The contacts do have to be pulled or pushed hard in order to open or close. Ensure that your mounting point is strong and sturdy. Using wires with a gauge smaller than 22 will provide a solid connection, they are extremely strong and will hold the cable(s) firmly. I have tested these breakers and their temperatures average 80° to 85°F. As a result they provide excellent performance on a sunny day, even during the peak hours, and I have generated over 60 amps while using them. There is a temperature of 90F (conditioned air environment). It is reasonable to price this product. I would recommend it.

Maren BUTCHER
Maren BUTCHER
| May 10, 2021
It does what it claims to do
5/5

The solar panels on the roof of my RV are connected to the solar charge controller by this breaker. I will disconnect the positive and negative leads as required by the.

Nikolai BIRCH
Nikolai BIRCH
| Sep 26, 2020
There was a problem! NOTHING is connected to the circuit breaker when it trips
3/5

During the month of March, it worked.

Elena Underwood
Elena Underwood
| Mar 11, 2021
It is a great product
5/5

It is very easy.

Nora Graham
Nora Graham
| Oct 02, 2020
Good to hear
5/5

It is good for battery circuits.

Jazmin Navarro
Jazmin Navarro
| Jan 25, 2021
Worked great for me
5/5

It works great and was easy to install.

Avalynn McCullough
Avalynn McCullough
| Sep 21, 2020
This is a great value! Breakers that can be used at low voltages are good
5/5
Wesley Weber
Wesley Weber
| Aug 04, 2021
The solar disconnects worked very well in between two solar panels with a 100 watts capacity, and let me forget about This device is used to disconnect the incoming power when a battery needs to be serviced
5/5

Thus far everything seems to be going well. I tested the open circuit voltage on the panels prior to connecting to the breaker and it was 42 volts. There are 8 volts in the battery. We tested again often with the breaker connected, and received the same 42 volt reading. There are 8 volts in the battery. As a result, there will be no voltage drop. In the event of a lightning strike, I'd want this breaker to trip in the event of a battery or solar charge controller failure. I would recommend it for disconnecting solar panels.

Mohammed Carver
Mohammed Carver
| Mar 24, 2021

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