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Miniature Circuit Breaker 120/240V 40Amps 1 Pole Circuit Breaker DIN Rail Mount, Thermal Magnetic AC Disconnect Switch for House, Electrical Systems, Emergency Generators (40 Amp)

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$9.99

$ 4 .99 $4.99

In Stock

1.Model:20 Amp


About this item

  • High Quality: Pjerjzn circuit breakers are made with the high-quality flame-retardant materials to ensure durability and long-lasting performance. They are designed to withstand high electrical loads and provide reliable protection for your electrical circuits.
  • Easy Installation: Pjerjzn circuit breaker are designed for easy installation, making it convenient for both professional electricians and DIY enthusiasts. TS/TSH 35mm DIN rail mount, you can quickly and safely install them in your electrical panel, Tool-free assembly and disassembly of the device.
  • Enhanced Safety: Safety is our top priority, and our solar disconnect switch are designed to provide enhanced protection against electrical faults. They have built-in features such as overload and short-circuit protection, which automatically trip the breaker to prevent damage to your electrical system and minimize the risk of electrical hazards.
  • Versatile Application: ac disconnect switch are suitable for a wide range of applications, including residential, commercial, and industrial settings. Whether you need to protect your home appliances or safeguard your business equipment, our circuit breakers are a reliable choice.
  • Friendly Accessories and Prices: You can feel confident in choosing our circuit breakers for your electrical protection needs. Package includes 1x circuit breaker, 2x screws, 4x terminals, 1x 35mm rail and 1x product manual.



Product Description

breaker circuit breaker circuit breakers din rail circuit breaker ac mcb din rail 30 amp
breaker circuit breaker circuit breakers din rail circuit breaker ac mcb din rail 30 amp

Attach the guide rail using screws

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Pull down the clasp and insert the MCB

breaker circuit breaker circuit breakers din rail circuit breaker ac mcb din rail 60 amp

Snap on the buckle

breaker circuit breaker circuit breakers din rail circuit breaker ac mcb din rail 40 amp

Installation completed

breaker circuit breaker circuit breakers din rail circuit breaker ac mcb din rail 30 amp

MV
Reviewed in the United States on September 18, 2024
I've been using this a while and it works fine. I never noticed this when I ordered, but it looks upside down. In a world where everything is a copy of something else, I never gave this a thought. When I first installed this breaker I actually put it in upside down. This breaker is to the left in the junction box and it just looks out of place. This could be an advantage if one breaker in a box has some special importance and needs to be identified quickly. I know it is silly, if you like consistency, this will drive you crazy. Like I said, it works fine and there is nothing wrong with the construction.
D Spratt
Reviewed in the United States on August 22, 2024
Place it where you need it
cti2019
Reviewed in the United States on March 21, 2024
I needed a 3 pole breaker, so I added this single pole breaker to a double pole breaker from the same company. I removed the pin that tied the double pole break switches together, and inserted a pole long enough to tie all three together. It workes great now. Of course, don't copy this trick unless you are sure it is safe and meets code for your situation. I'm using mine at a cut-off switch, not as a safety feature. I have a proper 40Amp 3 pole breaker up stream from these 32Amp breakers. Enjoy.
Crazy Marty
Reviewed in the United States on December 26, 2024
Looks like great breaker
TH
Reviewed in the United States on October 11, 2024
Working exactly as I expected with everything I needed to use this device.
Oldshoes
Reviewed in the United States on April 23, 2024
Nice little 20 amp AC MCB - tested and breaks on short. Currently, she's on the AC leg of a solar setup - sitting on the DIN rail with her buddies powering 'bout 700 watts of LED Highbays. I do prefer a little more snappy snap, snap on the toggle of my breakers - but I guess we can't all have effervescent personalities. Still giving her 5 Stars.
Polyskill Reviewer
Reviewed in the United States on April 13, 2024
Nice little circuit breaker.It clips securely to the DIN rail, and is easily removed if need be.The wire terminal clamps closed easily and held the wires securely in the connectors. A standard Phillips-head screw driver gripped well in the terminal screw-heads without slipping or camming-out.There is a position indicator which is green (safe) when the breaker is off the red (running/danger) when the breaker is on.This breaker performs well for my use and I would get more if needed.
OverTorque
Reviewed in the United States on April 10, 2024
I got this little DIN mount breaker to use as both a current breaker and an on/off switch in a multi-battery off grid power box I'm putting together. I haven't tested the current trip aspect (and hopefully won't do that by accident) but as an on/off switch it works great, came with its own DIN rail segment and fasteners. Something to note- it's an AC circuit breaker and using it for DC circuits is not recommended for engineering reasons you can Google if you care, but I'm using it primarily as an on/off switch and not in my house wiring so it's working for me.
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