Miniature Circuit Breaker

DZ47-125HT Miniature Circuit Breaker mcb with transparent case

DZ47-125H 6KA Circuit Breaker mcb with Transparent Case

JINGE DZ47-125H High-Performance Miniature Circuit Breaker is designed in accordance with the quality standards of leading electrical brands including CHINT, DELIXI, TENGEN and Schneider. Built for high-current power distribution and main incoming line protection, this product provides enhanced breaking capacity, stable tripping performance and strong structure for residential, commercial and industrial heavy-load scenarios. With advanced thermo-magnetic tripping system, high-strength flame-retardant shell and reliable internal mechanism, DZ47-125H ensures long-term safe operation under high power loads. Compliant with IEC/EN 60898-1 international standards, it delivers stable overcurrent and short-circuit protection, making it a preferred choice for global distributors, contractors and engineering projects.

Key Advantage

  • High Breaking Capacity: 6kA breaking rating for faster and more reliable circuit protection.
  • High-Current Rating: Supports up to 125A, ideal for main incomers and heavy-load power supply.
  • Brand-Level Structure: Mature and stable mechanism same as top electrical manufacturers.
  • Flame-Retardant & Heat-Resistant Shell: High-grade engineering plastic for safety and durability.
  • Wide Voltage & Frequency Adaptability: 240/415V, 50/60Hz universal for global markets.
  • Standard 35mm DIN Rail Mounting: Easy installation, maintenance and replacement.
  • Dual Wiring Mode: Supports cable connection and busbar connection for flexible installation.

Technical Specification Parameters

Item Specification
Standard IEC/EN 60898-1
Protection Type Overcurrent & Short Circuit Protection
Tripping Type Thermo-magnetic
Rated Current 63A, 80A, 100A, 125A
Poles 1P, 2P, 3P, 4P
Rated Voltage 240/415V AC
Frequency 50/60Hz
Breaking Capacity 6kA
Insulation Voltage 5000V
Impulse Withstand Voltage 6000V
Mounting 35mm DIN Rail
Protection Degree IP20

Application Scenarios

JINGE DZ47-125H MCB is widely used in main incoming line protection, residential buildings, commercial centers, industrial workshops, warehouses, distribution boxes and high-power electrical equipment. It is a high-reliability protection component for global engineering projects, distributors and system integrators.

Diagram

DZ47-63 diagram

Install Dimension

DZ47-125H install dimension

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