CHOSO DZ47 – 125 Series High – Breaking Miniature Circuit Breakers

Discover CHOSO DZ47 - 125 Series High-Breaking Miniature Circuit Breakers for reliable protection and performance. Ensure your safety with our top-quality solutions

  • Brand: CHOSO
  • Model: DZ47 - 125
  • Rated Current (In): 100A
  • Rated Voltage (Ue): 230V - 50Hz (for 1P, 2P); 400V - 50Hz (for 3P, 4P)
  • Breaking Capacity (Icu/Ics): 6kA
  • Impulse Withstand Voltage (Uimp): 4kV
  • Usage Category: Cat.A
  • Standards Complied: GB/T 14048.2
  • Certifications: CCC
  • Pole Specifications: 1P, 2P, 3P, 4P (available)
  • Dimensions (for 1P): 27mm (width) × 82mm (height)
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CHOSO DZ47 – 125 Series High – Breaking Miniature Circuit Breakers

The CHOSO DZ47 – 125 series high – breaking miniature circuit breakers come with multiple pole specifications including 1P, 2P, 3P, and 4P. With a rated current of up to 100A, they can meet the requirements of different circuit scenarios. Manufactured with high – quality materials, this series of circuit breakers has strong breaking capacity and can effectively deal with overload and short – circuit situations in the circuit, thus building a solid defense for electricity use safety. They comply with standards such as GB/T 14048.2 and have passed relevant certifications, ensuring stable and reliable performance. Meanwhile, they feature a compact structural design and are easy to install. Whether it is for household electricity, commercial places or the power distribution system in the industrial field, they can provide accurate and efficient protection for the circuit, making them an ideal choice for ensuring the safe operation of the power system.

Product Advantages

The CHOSO DZ47 – 125 series high – breaking miniature circuit breakers stand out with excellent performance. They come in 1P, 2P, 3P, and 4P pole configurations, catering to various circuit setups. With a rated current of up to 100A, they can handle different load demands. The 1P and 2P models are suitable for 230V – 50Hz single – phase circuits (like home sockets and lighting), while 3P and 4P are for 400V – 50Hz three – phase circuits (such as commercial and industrial power systems). Boasting a 6kA breaking capacity and 4kV impulse withstand voltage, they swiftly interrupt power during overloads or short – circuits, safeguarding equipment and preventing electrical hazards. Compliant with GB/T 14048.2 and CCC certified, they ensure reliable operation.

product Display

CHOSO DZ47 - 125 Series High - Breaking Miniature Circuit Breakers (2)
CHOSO DZ47 - 125 Series High - Breaking Miniature Circuit Breakers (3)
CHOSO DZ47 - 125 Series High - Breaking Miniature Circuit Breakers (4)
CHOSO DZ47 - 125 Series High - Breaking Miniature Circuit Breakers (5)

Application and Installation

These circuit breakers find wide use in homes, commercial buildings, and light industry. At home, they protect appliances like refrigerators and air conditioners. In commercial spaces, they maintain stable lighting and power systems. For light industrial equipment, they ensure safe operation. Installation requires professional electricians to ensure proper terminal connections. Choose the right pole number and current rating based on circuit loads. For maintenance, regularly (e.g., quarterly) check switch operation. Replace immediately if tripping problems or damage are found to avoid unsafe operation. Their compact design saves space in distribution boxes, fitting well in tight areas.

Specification Item

Details

Brand CHOSO
Model DZ47 – 125
Rated Current (In) 100A
Rated Voltage (Ue) 230V – 50Hz (for 1P, 2P); 400V – 50Hz (for 3P, 4P)
Breaking Capacity (Icu/Ics) 6kA
Impulse Withstand Voltage (Uimp) 4kV
Usage Category Cat.A
Standards Complied GB/T 14048.2
Certifications CCC
Pole Specifications 1P, 2P, 3P, 4P (available)
Dimensions (for 1P) 27mm (width) × 82mm (height)

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