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BY05L-32 RCBO 3KA Residual Current Circuit Breaker with Over-current Protection

The BY05L-32 series 3kA esidual Current Circuit Breaker with Over-current Protection (RCBO) provides over-current, short-circuit, and residual current protection. Rated up to 32A with a 1P+N configuration, it operates at 240V and 50Hz. Compact and reliable, it ensures electrical safety for residential and commercial systems, offering effective fault detection and disconnection.

  • Rated Current In 6A, 10A, 16A, 20A, 25A, 32A
  • Poles 1P+N
  • Rated Voltage Ue 1P+N: 240V~

product detail

Product Overview

  • The BY05L-32 series 3kA RCBO (Residual Current Circuit Breaker with Over-current Protection) is a compact, high-performance device designed for comprehensive electrical protection. With a rated current of up to 32A and a 1P+N pole configuration, it operates at 240V and a frequency of 50Hz, providing an ideal solution for residential and light commercial applications.
  • This RCBO offers advanced protection against over-current, short-circuit, and residual current (leakage) faults, ensuring both safety and reliability. It is designed to automatically disconnect the circuit in the event of an earth fault or leakage current, reducing the risk of electric shock and potential fire hazards. The device operates independently of the power supply and line voltage, delivering consistent performance even in environments with external interference or voltage fluctuations.
  • A built-in indicator window enhances user convenience, allowing for easy and quick monitoring of the device's operational status. This feature simplifies maintenance and troubleshooting, ensuring that issues can be identified and resolved efficiently.
  • The BY05L-32 series is also equipped with finger-protected connection terminals to prevent accidental contact with live parts, enhancing safety during installation and maintenance. Its compact design ensures it fits easily into standard electrical panels, making it a practical choice for space-constrained setups.

Technical Parameters

Type Values
Rated Current In 6A, 10A, 16A, 20A, 25A, 32A
Poles 1P+N
Rated Voltage Ue 1P+N: 240V~
Rated Insulation Voltage Ui 400V
Rated Frequency 50Hz
Rated Residual Operating Current 30mA, 100mA, 300mA
Rated Ultimate Short-circuit Breaking Capacity Icu 3kA
Rated Service Short-circuit Breaking Capacity Ics 3kA
Rated Impulse Withstand Voltage Uimp 4kV
Tripping Curve B, C
Function Over-current, short-circuit, earth leakage

Dimensions

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