Home / Products / Miniature Circuit Breaker (MCB) / DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
  • DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device
Miniature Circuit Breaker (MCB)

DZ47LE Small Size Small Leakage Circuit Breaker Grounding Fault Protection Device

The DZ47LE series leakage circuit breakers feature a comprehensive structure, reliable performance, high breaking capacity, and an attractive and compact appearance. The housing and main components are constructed of impact-resistant, highly flame-retardant materials. They are suitable for applications operating at 50Hz or 60Hz AC, with a rated operating voltage of 400V and below, and a rated current of 6A to 63A.

Applications and Features
The DZ47LE-63 standard miniature leakage circuit breaker is a ground fault protection device with a wide range of applications. It offers various operating levels, such as 30mA and 50mA, to meet diverse protection needs. The use of a fog-sequence current transformer and integrated amplifier circuit ensures high sensitivity, enabling detection of ground fault currents, significantly reducing the risk of fire and electric shock. The DZ47LE-63 standard miniature leakage circuit breaker provides:
Provides personal protection against indirect contact
Provides supplementary personal protection against direct contact
Provides protection against insulation failures in electrical equipment

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Model specifications Functional parameters Unit Number of boxes
DZ47LE - 63/2P C6A - C63A 36mm wide Only 120
DZ47LE - 63/4P C6A - C63A 72mm wide Only 60


Chengxi Electric Group Co., Ltd.

Chengxi Electric Group Co., Ltd.

Chengxi Electric Group is a modern technology enterprise jointly established by a team of electrical professionals with years of experience in technical development and management. Equipped with modern industrial facilities and office spaces, the company specializes in the production and distribution of low-voltage electrical products such as circuit breakers, dual-power supplies, and AC contactors.

With a complete and scientific quality management system, Chengxi Electric has earned widespread recognition in the industry for its integrity, strength, and product quality. Adhering to the business philosophy of "Integrity, Pragmatism, Science, and Rigorous Unity," the company centers on customer needs and remains committed to the specialization of low-voltage electrical products.

Chengxi Electric regards quality as its lifeline and dedicates itself to technological innovation, striving to provide customers with the finest products. Leveraging the power system market as its foundation, the company has delivered high-quality products and services to users across various industries for years. Continuously expanding its market presence, Chengxi’s products are widely used in domestic power systems, nuclear power, national defense, petrochemicals, metallurgy, coal, railways, and other sectors. They play a vital role in numerous national key projects, earning increasing trust from clients and achieving outstanding success in the industry.

The company consistently focuses on cutting-edge global technologies, aiming to lead trends in low-voltage electrical appliances and drive the development and progress of power transmission and distribution. Chengxi Electric is committed to building an internationally renowned electrical brand and looks forward to collaborating with domestic and international partners 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

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