Home / Products / Molded Case Circuit Breaker (MCCB) / DZ20 Series High Flame Retardant Protective Plastic Case Circuit Breaker
  • DZ20 Series High Flame Retardant Protective Plastic Case Circuit Breaker
  • DZ20 Series High Flame Retardant Protective Plastic Case Circuit Breaker
Molded Case Circuit Breaker (MCCB)

DZ20 Series High Flame Retardant Protective Plastic Case Circuit Breaker

The DZ20 series molded case circuit breaker is an electrical protection device primarily used for overload and short-circuit protection. The following is an overview of this product:

Material Characteristics:
- The housing is constructed of impact-resistant, highly flame-retardant materials, ensuring structural stability and safety in all environments.
- This material not only resists physical impact but also slows the spread of fire in the event of a fire, enhancing the device's protective performance.

Functional Features:
- Equipped with overload and short-circuit protection, it quickly cuts off power in the event of an overload or short circuit, protecting circuits and equipment from damage.
- A manual operating mechanism allows users to manually control the circuit breaker's opening and closing positions when needed.

Mounting Options:
- Compatible with a variety of mounting options, including fixed and DIN-rail mounting, allowing users to choose the appropriate mounting method based on their needs.
- This flexibility makes the DZ20 series circuit breakers suitable for a wide range of electrical control systems and power distribution systems.

Applications:
- Widely used in power distribution systems in industrial, commercial, and residential buildings, protecting electrical equipment such as motors and transformers.
- Also suitable for applications requiring frequent operation and maintenance, such as factory production lines and commercial complexes.

Safety:
- Designed to comply with relevant electrical safety standards, ensuring reliable protection under various operating conditions.
- Rigorous quality control and testing ensure product durability and reliability.

The DZ20 series molded case circuit breakers, with their excellent protection performance, flexible installation options, and reliable protection functions, have become essential equipment in the electrical protection field.

Get A Quote
  • Product Details
  • About ChengXi
  • Contact Us
Model specifications Rated current Unit Number of boxes
DZ20Y - 100/3300 32A、40A、50A、63A、80A、100A Only 12
DZ20Y - 225/3300 100A、125A、160A、180A、200A、225A Only 8
DZ20Y - 400/3300 200A、250A、315A、350A、400A Only 4
DZ20Y - 630/3300 400A、500A、630A Only 2


Chengxi Electric Group Co., Ltd.

Chengxi Electric Group Co., Ltd.

Chengxi Electric Group Co., Ltd. is an OEM/ODM DZ20 Series High Flame Retardant Protective Plastic Case Circuit Breaker Company and Wholesale DZ20 Series High Flame Retardant Protective Plastic Case Circuit Breaker Supplier. Equipped with modern industrial factory buildings and office facilities, we specialize in the production and operation of circuit breakers, dual power supplies (ATS), AC contactors, and other modern low-voltage electrical products. The company implements a complete and scientific quality management system. Through good faith and strong technical capabilities, our products have earned widespread recognition in the industry. ChengXi Electric adheres to a management philosophy of "Integrity, Pragmatism, Science, Rigor, and Solidarity," always focusing on customer needs and dedicated to the field of low-voltage electrical equipment. Relying on the power system and driven by market demands, ChengXi Electric has provided high-quality products and services to a diverse range of users over the years. We continue to expand our market presence, and our products are widely used in numerous domestic sectors, including electric power systems, nuclear power, national defense, petrochemicals, metallurgy, coal, railways, and more. They play a vital role in many national key projects, winning the trust of a growing number of customers and achieving an excellent reputation within the industry. The company always aims at the global technological frontier, focusing on being a trendsetter in low-voltage apparatus. We strive to promote the development and progress of electric power transmission and distribution, aiming to build a first-class international electrical brand. ChengXi is willing to collaborate with partners worldwide to create a brilliant future together.

Certificate

  • Group standard drafting unit
    Group standard drafting unit
  • AAA-rated credit enterprise
    AAA-rated credit enterprise
  • Wenzhou Enterprise Technology Research and Development Center
    Wenzhou Enterprise Technology Research and Development Center
  • Star Enterprise
    Star Enterprise
  • High-tech enterprises
    High-tech enterprises

News