CHTAIXI B0FP4QNKWH Miniature Circuit Breaker Single Pole Din Solar 20A 250V Rail

( Brand: Chtaixi ), ( Manufacturer Part Number: B0FP4QNKWH ), ( Color: Silver ), ( Finish: Standard ), ( Voltage: 110-120v ), ( Unit Type: Unit ), ( California Prop 65 Warning: No )

Review CHTAIXI Dc Miniature Circuit Breaker 20a 2-pack Single Pole 250v Din Rail Solar

The Chataixi B0FP4QNKWH Miniature Circuit Breaker is a compact and efficient electrical component designed for use in solar power systems. This Single Pole, 20A, 250V breaker conforms to the DIN rail mounting standard, making it a versatile and flexible option for various installation configurations.

This miniature circuit breaker is meticulously crafted with high-quality materials to ensure reliable performance and longevity. Its small form factor makes it an ideal choice for space-constrained applications, such as solar installations, while its robust construction guarantees that it can withstand the rigors of everyday use.

The Chataixi B0FP4QNKWH Miniature Circuit Breaker is rated for a maximum current of 20 Amperes and a working voltage of 250 Volts. Its single-pole design allows it to protect one circuit at a time, ensuring optimal protection for your solar power system. The breaker features a clear tripping indicator that makes it effortless to identify and address any potential issues.

The DIN rail mounting system of this circuit breaker offers several advantages. It ensures a secure and stable installation, as the breaker can be easily mounted on the DIN rail and locked in place. Additionally, it allows for easy reconfiguration of the electrical system, as the breaker can be quickly removed and replaced with another one if needed.

The Chataixi B0FP4QNKWH Miniature Circuit Breaker is an essential component for safeguarding your solar power system against potential electrical faults. Its compact size, reliable performance, and versatile mounting options make it a popular choice among solar installers and DIY enthusiasts alike. With its robust construction and high-quality materials, this circuit breaker is a wise investment for anyone looking to protect their solar power system and ensure the safety and efficiency of their electrical installation.

Pros and Cons of Buying a CHTAIXI B0FP4QNKWH Miniature Circuit Breaker (20A, Single Pole, 250V, DIN Rail Solar)

a. Compact Design: This miniature circuit breaker has a sleek and compact design, making it ideal for installations where space is limited, especially in solar systems.

b. DIN Rail Mounting: Its DIN rail mounting feature allows easy and secure installation in electrical distribution boards.

c. Overload Protection: Provides overload protection, preventing electrical circuits from overheating and potentially causing a fire.

d. Short Circuit Protection: Offers short circuit protection, which is crucial in solar systems to ensure safety.

e. Suitable for Solar Applications: Specifically designed for use in solar applications, ensuring compatibility and reliability.

a. Limited Current Rating: With a current rating of only 20A, it may not be suitable for high power solar installations.

b. Single Pole: It is a single-pole breaker, meaning it can only control one circuit at a time.

c. Voltage Limitations: It is rated for a maximum voltage of 250V, which may not be sufficient for certain solar installations.

The CHTAIXI B0FP4QNKWH Miniature Circuit Breaker (20A, Single Pole, 250V, DIN Rail Solar) offers compact design, DIN rail mounting, overload protection, and short circuit protection, making it a suitable choice for solar applications where space is limited. However, its limited current rating, single pole design, and voltage limitations might not be ideal for high power solar installations.

If you are looking for a miniature circuit breaker for a small to medium solar installation with limited space, this CHTAIXI product could be a reliable and cost-effective option. However, for larger solar installations requiring higher current ratings and multiple circuits, consider purchasing a more powerful and versatile circuit breaker with a higher amperage rating and multiple poles.

Details:

QUALITY: Silver alloy contacts, flame retardant material shell, color indicators. ARC EXTINGUISHING: More powerful arc extinguishing magnetic system to help extinguish arcs.: FUNCTIONS: Protects circuits from overload and short-circuit damage, can also be used for control isolation. INSTALLATION: 35mm DIN rail mount, Screw clamp wires Soft silicone wire needs to crimp fixed the end with copper first.

APPLICATION: Used in DC power system, RV, ship electric solar photovoltaic or other system. Specifications: size 20 Amp, model DZ47NZ-63, itemWeight0.46 pounds, partNumber47NZ63-P2-1P250, manufacturer CHTAIXI, productDimensions0.7 x 3.1 2.9 inches.

part #: b0fp4qnkwh prices

• $20.58-$31.31

specifications breakercoon:

• brand: Chtaixi
• manufacturer part number: B0FP4QNKWH
• color: Silver
• finish: Standard
• voltage: 110-120v
• unit type: Unit
• california prop 65 warning: No

general breakercoon:

• Electrical Supplies > Electrical Panels, Boxes Circuit Breakers > Circuit Breakers
• condition: New

shipping breakercoon:

• carrier: USPS
• cost: $0.00
• transit: 23-36 Days
• type: Fixed
• class: Economy
• service: USPS Media Mail

payments breakercoon:

• wallet: Paypal
• credit card: Mastercard
• other

offer breakercoon:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: February 10, 2026
• quantity: 2

returns breakercoon:

• policy: No Returns

seller breakercoon:

• rating: 96.0%
• # reviews: 899
• city: Brownsville, Texas

Chtaixi B0FP4QNKWH Is Similar To:

• Chtaixi B0bwxxnfg5 Ac Mcb 6a 480v 3 Pole Din Rail Thermal Magnetic Circuit Breaker (40.7% similar) Main product name: DZ47N-63 type miniature circuit breaker rated operational voltage : 480V ac current in: 6a / 10A 16A 20A 25A 32A 40A 50A 63A poles: 3 pole trip unit technology: thermal-magnetic curve code: c breaking capacity: 5 KIA incs ICU complementary impulse withstand...(January 16th, 2026)
• Chtaixi B0bwxv1trs 3 Pole Din Rail Mount Circuit Breaker 20a 480v Ac Thermal Magnetic (52.6% similar) Manufacturer Chtaixi. Application: can be used in home circuits, high power circuit, or other 50/60HZ ac systems. Quality: silver alloy contacts, flame retardant material shell, color indicator. Installation: 35MM din rail mount, screw clamp wires soft silicone wire needs to crimp fixed the end...(February 10th, 2026)
• Chtaixi B09br7snyw Dc Circuit Breaker 2p 500v 20a Isolator For Solar Pv System (56% similar) Application: used in dc power system, ship electric solar photovoltaic or other system. Arc extinguishing: dc arc extinguishing is more difficult than ac.: functions: used to protect power distribution facilities from overload and short-circuit damage, can also be used for...(February 10th, 2026)
• Chtaixi B0983zs2wg Dc Miniature Circuit Breaker 2p 1000v 20a Solar Pv Isolator Thermal (61.4% similar) Installation: screw clamp wires, 35MM din rail mount. Arc extinguishing: dc arc extinguishing is more difficult than ac. Specifications: SIZE20A, model DZ47Z-63, material copper, item weight 0.45 pounds, PARTNUMBER47Z63-2P10 , product dimensions 3.0 x 3.1 1.4 inches...(February 10th, 2026)
• Chtaixi B09ys3qw2y Ac Miniature Circuit Breaker 100a 2p 120v 240v Din Rail Thermal (70.9% similar) Curve c: magnetic trip range 5-10 times rated current. Quality: silver alloy contacts, flame retardant material shell, color indicator. Manufacturer Chtaixi. Installation: 35MM din rail mount, screw clamp wires soft silicone wire needs to crimp fixed the end with copper first...(February 10th, 2026)
• Chtaixi B0d4jr95y4 Dc Miniature Circuit Breaker 2p 600v 20a Isolator Solar Pv System (63.2% similar) Application: used in dc power system, ship electric solar photovoltaic or other system. Arc extinguishing: these dc miniature circuit breakers have a more powerful arc extinguishing magnetic system to help extinguish arcs. Installation: 35MM din rail mount, screw clamp wires soft silicone wire...(February 10th, 2026)
• Chtaixi B09ys2jp31 Ac Miniature Circuit Breaker 125a 120v 240v 2 Pole Din Rail Mount (70.1% similar) Installation: 35MM din rail mount, screw clamp wires soft silicone wire needs to crimp fixed the end with copper first. Curve c: magnetic trip range 5-10 times rated current.: functions: used to protect 110V 120V 220V 230V ac circuit from overload and short damage, can also...(February 10th, 2026)
• Chtaixi B09tvt32cm Ac Miniature Circuit Breaker 50a 120v 240v 2 Pole Din Rail Mount (69.4% similar) Curve c: magnetic trip range 5-10 times rated current. Quality: silver alloy contacts, flame retardant material shell, color indicator. Manufacturer Chtaixi. Installation: screw clamp wires, 35MM din rail mount. Application: can be used in solar ac systems, RV, home circuits, or other 50...(February 11th, 2026)
• Chtaixi B09tvs6x1c Ac Miniature Circuit Breaker 32a 120v 240v 2-pole Din Rail Mount (68.2% similar) Curve c: magnetic trip range 5-10 times rated current. Quality: silver alloy contacts, flame retardant material shell, color indicator. Manufacturer Chtaixi. Application: can be used in solar ac systems, RV, home circuits, or other 50/60HZ ac systems. Installation: screw clamp wires...(February 11th, 2026)
• Chtaixi B0byxnjrxx 3 Pack 1p Mini Circuit Breaker 20a 120v 240v Ac Din Rail Mount (62% similar) Functions: used to protect 110V 120V 220V 230V ac circuit from overload and short damage, can also be used for control isolation. Quality: silver alloy contacts, flame retardant material shell, color indicator. Installation: 35MM din rail mount, screw clamp wires soft...(February 11th, 2026)
• Chtaixi B09wf4692d Ac Miniature Circuit Breaker 20a Din Rail 120v 240v 1 Pole Thermal (64% similar) Curve c: magnetic trip range 5-10 times rated current. Manufacturer Chtaixi.: functions: used to protect 110V 120V 220V 230V ac circuit from overload and short damage, can also be used for control isolation. Application: can be used in solar ac systems, RV, home circuits, or...(February 11th, 2026)