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CHTAIXI

DC Miniature Circuit Breaker, 2 Pole 1000V 40 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C40

    • Based on 852 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 20
Order within 10 hours and 20 minutes
Available payment plans shown during checkout

Size: 40A


Features

  • FUNCTIONS: Used to protect power distribution facilities 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 the circuit is short-circuited to protect the safety of the circuit.
  • ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
  • APPLICATION: Used in DC power system, ship electric power system, solar photovoltaic system, or other DC system.
  • INSTALLATION: Screw clamp wires, 35mm DIN rail mount.

Brand: CHTAIXI


Current Rating: 40 Amps


Voltage: 1000 Volts


Product Dimensions: 1.42"D x 2.95"W x 31.5"H


Circuit Breaker Type: Standard


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.42 x 2.95 x 3.15 inches; 6.35 ounces


Item model number ‏ : ‎ DZ47Z-63


Date First Available ‏ : ‎ August 8, 2021


Manufacturer ‏ : ‎ CHTAIXI


Best Sellers Rank: #7,974 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #3 in Miniature Circuit Breakers


#3 in Miniature Circuit Breakers:


Customer Reviews: 4.7 4.7 out of 5 stars 852 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

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
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works well !
Size: 63A
Thanks for the speedy shipment and great quality. Saved me lots of money.
Reviewed in the United States on February 17, 2024 by Gaelle Emmanuelle
    • Shuts off and on easily
Size: 63A
it is the perfect little breaker for a solar power system so here’s another product I give thumbs up to, and say you should try it on your system
Reviewed in the United States on March 2, 2024 by monte
    • Good quality
Size: 32A
Its compact design and precise tripping characteristics ensured the safety of my sensitive electronic equipment and batteries. I appreciated its quick response to overloads and short circuits, preventing any potential damage. The MCB's ease of installation and user-friendly features made it a hassle-free addition to my setup. Overall, the DC Miniature Circuit Breaker offers excellent performance and peace of mind. ... show more
Reviewed in the United States on July 23, 2023 by Jesus M. Lopez
    • Good Breaker
Size: 63A
Only complaint is that the wire clamps are not serated. Have to really clamp down on them to get a solid hold. Other than that, good product.
Reviewed in the United States on February 24, 2024 by Bad Habit
    • Very inexpensive
Size: 20A
Review Image by C. Baldwin C. Baldwin
These breakers were perfect for my solar install. Nice that the DIN rail was included. They seem to work well so far.
Reviewed in the United States on February 2, 2024 by C. Baldwin C. Baldwin
    • good product
Size: 16A
Good for 500vdc pv disconnect
Reviewed in the United States on February 21, 2024 by elmer riehl advanced energy products
    • Got a few of these
Size: 63A
Using them more for a disconnect but them also being a breaker is a plus.
Reviewed in the United States on February 22, 2024 by Vince Nobucks
    • Circuit breaker
Size: 63A
Works perfect for my solar panels
Reviewed in the United States on February 1, 2024 by P M

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