Introduction
Installation method: The 6ka RCBO Dpn 18mm Circuit Breaker by Shanghai DaDa Electric Co., Ltd. is designed for effortless installation on a 35mm guide rail. Fully compliant with IEC standards, it ensures a seamless fit and reliable performance, making it an optimal choice for modern electrical systems.
Terminal type: Featuring a dual-purpose terminal design, this circuit breaker accommodates both bus bar and conductor connections, offering versatile connectivity and ease of installation. Its robust design enhances installation efficiency, making it suitable for various applications.
Terminal connection ability: With the capability to securely connect conductors ranging from 1-25mm, this circuit breaker provides robust and adaptable terminal connections. This wide range ensures reliability and flexibility in diverse electrical installations.
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Bus bar thickness: Designed to be compatible with bus bars ranging from 0.8-2mm in thickness, this device ensures seamless integration with a variety of electrical setups, enhancing its adaptability and utility.
Guide rail: Engineered to fit standard DIN35 guide rails, this circuit breaker ensures a secure and standardized mounting solution, facilitating a reliable and consistent installation process.
Functions of DAB7LN-40 Residual Current Circuit Breaker: This advanced circuit breaker offers comprehensive protection features, including short circuit protection, overload protection, and effective isolation. These features collectively safeguard your electrical systems, ensuring optimal performance and safety.
Short circuit protection, overload protection, and isolation: The DAB7LN-40 is meticulously engineered to deliver unparalleled safety by efficiently managing and isolating electrical faults. Its design ensures continued operational integrity, making it an essential component for secure electrical systems.
Electrical parameters of DAB7LN-40 Residual Current Circuit Breaker: Our DAB7LN-40 circuit breaker boasts superior electrical performance metrics. These parameters reinforce its reliability and functionality, making it well-suited for diverse applications and ensuring consistent, high-quality performance.
| Number of poles |
1P+N(18mm) |
| Rated frequency |
50-60HZ |
| Rated operating voltage |
230V |
| Rated current |
40A |
| Rated insulation voltage |
500V |
| Impulse withstand voltage |
4KV |
| Instantaneous trip type |
DAB7LN-40 |
B/C |
| Rated breaking capacity |
DAB7LN-40 |
6 |
| Release type |
Thermo-magneti |
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