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CHTAIXI

12V-110V DC Miniature Circuit Breaker, 40 Amp 2 Pole Battery Breaker Protector for Solar PV System and RV, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch B40

    • Based on 127 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 26
Order within 6 hours and 39 minutes
Available payment plans shown during checkout

Size: 40 A


Style: 2 Pole


Features

  • FUNCTIONS: Used to protect 12V 24V 36V 48V 60V 100V DC circuit from overload and short circuit damage, and can also be used for control and isolation.
  • FAST TRIP: The electromagnetic trip system can trip immediately when short-circuited.
  • CURVE B: Magnetic trip range 4-7 times rated current.
  • APPLICATION: Used in battery power systems, solar photovoltaic systems, RV, electric moped, or other DC systems.
  • INSTALLATION: Screw clamps wire or M5 wire lug (size fits), 35 mm DIN rail mount.

Brand: CHTAIXI


Current Rating: 40 Amps


Voltage: 12 Volts


Item Dimensions LxWxH: 2.96 x 1.41 x 3.26 inches


Circuit Breaker Type: Standard


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.96 x 1.41 x 3.26 inches; 6.88 Ounces


Item model number ‏ : ‎ TXC65Z-60


Date First Available ‏ : ‎ October 21, 2021


Manufacturer ‏ : ‎ CHTAIXI


Best Sellers Rank: #43,444 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #18 in Miniature Circuit Breakers


#18 in Miniature Circuit Breakers:


Customer Reviews: 4.6 4.6 out of 5 stars 127 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Handy DIN rail breaker
Size: 60 A Style: 2 Pole
I used these on my homemade solar system and they work perfectly. The DIN rail mounting is easy to use.
Reviewed in the United States on October 9, 2023 by grovehaven
    • Good, inexpensive breaker
Size: 40 A Style: 2 Pole
Used 3 of these in my solar setup. Clamps work well and easy to install. Get a matching plastic case to enclose the breaker.
Reviewed in the United States on July 25, 2023 by Cirrusnine
    • DC switch in action
Size: 40 A Style: 2 Pole
Review Image by Loksta Loksta
I highly recommend this much needed product. Very well made and I use it daily. It's a must have for every solar power system setup! Very happy with my purchase!
Reviewed in the United States on July 10, 2023 by Loksta Loksta
    • Useful for solar
Size: 32 A Style: 2 Pole
I purchased this for use in my small solar installation to power. A backyard shed. Quality feels okay, and it is an important part of the protection circuit for the solar installation. Haven't really tested on how many amps I can push through it before it blows, however, so far there's no indication it won't work as advertised. I use this as part of a 12 volt system. Between the battery and the load. I wouldn't build a solar installation without using some form of circuit protection, and this seems to fit the bill. ... show more
Reviewed in the United States on January 31, 2023 by the_anonymous_1
    • ¡Muy bueno!
Size: 20 A Style: 2 Pole
Tal y como fue descrito y ahora mi sistema está protegido.
Reviewed in the United States on May 17, 2023 by Angel
    • Worked very well on my e moped, doesnt over heat and hasnt given me any problems
Size: 40 A Style: 2 Pole
It was worth the purchase. Before i bought this i was contemplating on where to get the replacement piece for my moped but then i saw that this seller had exactly what i needed and seemed to be perfect for what i needed and honestly im glad i purchased it.
Reviewed in the United States on July 13, 2022 by Eric
    • The DC circuit breaker works great.
Size: 40 A Style: 2 Pole
Excellent circuit breaker for solar systems
Reviewed in the United States on May 21, 2022 by RL
    • GRACIAS
Size: 60 A Style: 2 Pole
Review Image by juan juan
Reviewed in the United States on May 11, 2022 by juan juan

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