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CHOSO DZ47 – 125DC Series DC Residual Current Circuit Breakers

Discover the CHOSO DZ47 - 125DC Series DC Residual Current Circuit Breakers for reliable protection and safety in your electrical systems. Buy now!

  • Brand: CHOSO
  • Series: DZ47 - 125DC
  • Product Type: DC Residual Current Circuit Breaker (RCCB)
  • Rated Current: 125A
  • Rated Voltage: Up to 1000V DC
  • Breaking Capacity (Icu): 10000A
  • Standards Compliance: IEC60947 - 2, GB/T 14048.2
  • Pole Configurations: 1P, 2P, 3P, 4P
  • Dimensions: 1P: 27mm width; 2P: 54mm width; 3P: 81mm width; 4P: 108mm width; Height: 80.5mm; Depth: MAX 68.5mm (varies by pole count)
  • Features: Clear "ON/OFF" indicators; Compact design for easy installation; Reliable DC current protection
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CHOSO DZ47 – 125DC Series DC Residual Current Circuit Breakers

CHOSO DZ47 – 125DC series DC residual current circuit breakers are specialized electrical protection devices for direct – current systems. They offer reliable performance with a rated current of 125A and compatibility with different DC voltage levels (up to 1000V). These breakers can swiftly detect abnormal currents in DC circuits and trip promptly to prevent electric shocks and equipment damage caused by current leakage or overload.

Available in various pole configurations (1P, 2P, 3P, 4P), they are ideal for applications such as solar power systems, electric vehicle charging stations, and other DC – powered industrial and commercial setups. The compact design, along with clear “ON/OFF” indicators, ensures easy installation and operation. Built with high – quality materials, they provide long – lasting and stable protection for DC electrical circuits.

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Precise Protection Mechanism

The internal structure incorporates advanced components that enable highly accurate detection of even minor residual currents in DC circuits. This precise detection ensures that the breaker trips at the right moment, providing timely protection against potential electrical hazards.

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CHOSO DZ47 - 125DC Series DC Residual Current Circuit Breakers (2)
CHOSO DZ47 - 125DC Series DC Residual Current Circuit Breakers (3)
CHOSO DZ47 - 125DC Series DC Residual Current Circuit Breakers (4)
CHOSO DZ47 - 125DC Series DC Residual Current Circuit Breakers (5)

Robust Construction

Crafted with durable materials, these circuit breakers are built to withstand the demanding conditions often found in DC applications. They offer excellent resistance to temperature fluctuations, electrical arcing, and mechanical stress, ensuring a long service life.

Specification Item

Details
Brand CHOSO
Series DZ47 – 125DC
Product Type DC Residual Current Circuit Breaker (RCCB)
Rated Current 125A
Rated Voltage Up to 1000V DC
Breaking Capacity (Icu) 10000A
Standards Compliance IEC60947 – 2, GB/T 14048.2
Pole Configurations 1P, 2P, 3P, 4P
Dimensions 1P: 27mm width; 2P: 54mm width; 3P: 81mm width; 4P: 108mm width; Height: 80.5mm; Depth: MAX 68.5mm (varies by pole count)
Features Clear “ON/OFF” indicators; Compact design for easy installation; Reliable DC current protection

CHOSO DZ47 - 125DC Series (1)CHOSO DZ47 - 125DC Series (2)CHOSO DZ47 - 125DC Series (3)

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