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DIHOOL Solar Panel Disconnect Switch 30 Amp Breaker Box, DC Circuit Breaker, AC Disconnect Box Outdoor

Free shipping on orders over $29.99

$29.88

$ 12 .99 $12.99

In Stock

1.LensColor:400v 15 Amp


About this item

  • With IP65 waterproof breaker box,Suitable for outdoor installation, such as connecting solar energy, car charging posts, etc.the transparent cover also make it easy to check the status of the circuit breaker.
  • Miniature circuit breaker has built-in arc squelching magnet which enables the high arc extinguisher,flame-retardant enclosure, silver contacts, and sufficient pure copper coils to ensure its high quality.
  • Solar connectors: the solar extension cable with a length about 30cm and two pairs of solar connectors to achieve faster and safer wiring and plug and play
  • Multiple protection: isolation, short circuit protection(48V-400V), and overload protection,C-curve trip,it can be used for 12V-400V DC or AC systems.
  • The breaker box is suitable for photovoltaic solar panel array,Solar Charge Controller,Batteries,Power inverter,household lighting, small motor control
  • Non-polarized circuit breakers do not require polarity distinction and can be connected in either direction, simplifying installation and reducing wiring errors. They are particularly suitable for applications where polarity may reverse, such as:Reversible motors,Battery charge/discharge switching.Bidirectional current protection including:EV charging/discharging circuits,Solar power systems (where battery current direction reverses),Industrial reversible drive systems.



Product Description

Technical Parameters

Protection Rating IP65 (Splash-proof) Must be installed vertically against a wall. Horizontal installation is strictly prohibited! Water ingress may occur if installed horizontally.
Protection Rating IP65 (Splash-proof) Must be installed vertically against a wall. Horizontal installation is strictly prohibited! Water ingress may occur if installed horizontally.
Operating Current 15Amp, 20Amp, 30Amp, 40Amp, 60Amp
Voltage Rating DC 500V / 1000V (derated) , AC 120V/240V
Tripping Curve C ( ln5-10 ) Instantaneous trip (0.1s) at 5× rated current for short-circuit protection.
Circuit Breaker Type Thermal-magnetic Circuit Breaker (Trip time: 10-60 minutes at 100%-130% rated current. Trip time: 1-3 minutes at 150% rated current.)
Wiring Non-polarized DC Circuit Breaker (allowing arbitrary connection of positive/negative poles)
Mechanical Durability 10,000 cycles
Electrical Durability 2,000 cycles
Standard Compliance IEC60947-2

baki
Reviewed in the United States on March 10, 2025
Everything is as advertised
Able
Reviewed in the United States on February 17, 2025
Housing is well made. Because of the housing's size large gage wire will be difficult to install. I could get 10 gage in but anything bigger would be a challenge! Tool supplied to work with prewired leads did not fit the couplings.
Judgy McJudge
Reviewed in the United States on January 6, 2025
I bought this to shut off the power from my solar mini split whenever i need to. I think it's pretty good quality for the price for sure. Works every time i've used it. It'sBasically plug & play so what could be easier?
Stacey Maciorski
Reviewed in the United States on January 25, 2025
I do not hear the National Electrical Code brought up at all in the PV Solar discussions or reviews. It is smart to have a hand disconnect hopefully with in sight, or at least well known where it is and readily accessible. In my case all I have for now is a 195w module supplying my battery box. In the event firefighters had to come, they are fast acting, no disconnect- chop! The look at PV as an additional risk they don't want to fool with. Or what about trouble shooting? The last thing I need is to be climbing around to disconnect leads ( possibly under load ) with a tool to release MC- 4's. It is as simple as it gets. I'll follow up if it acts up. I am pleased that that these pre-made devices are available now, as a retired electrician, some times it is fun to build your own disconnects, and some times it is just better buying a finished product. On the other hand I cannot say about its testing and listing, and as always will report a failure.
Kevin K.
Reviewed in the United States on December 14, 2024
I purchased this circuit breaker to safely protect my solar generator unit or to ease the connection of the solar panels without risking power surges..
Kurt Thomas
Reviewed in the United States on November 13, 2024
used on external/portable panels on my Ram Promaster
WCVT
Reviewed in the United States on November 1, 2024
This was exactly the product I was looking for to provide both fuse protection for my charge controller as well as the ability to shut off the solar panels. It was easy to install and competitively priced.
J
Reviewed in the United States on October 11, 2024
I like the quality of this product, seems well built. I have used inline solar fuses in the past before I found this. I dislike the inline fuses, in my experience when they blow they melt and damage other components and is a safety concern. I like the idea that if there is ever an overload this will just trip the fuse breaker instead of melting...that's what I bought it for and am hoping for. Use on my 400w solar between panels and charge controller.
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