Schneider Electric Acti9 iDD40K Series RCBO, 32A Current Rating, 30mA Trip Sensitivity - A9DK1732 This residual current circuit breaker with overcurrent protection (RCBO) is designed to enhance electrical safety in various applications. The current rating of 32A and operates with 3P+N poles, ensuring effective protection against overloads and earth faults. With compact dimensions of 93mm in height, 90mm in width, and 73mm in depth, this unit is an essential addition to any electrical distribution board. Features & Benefits • Offers 30mA trip sensitivity for enhanced user safety
• Type C RCBO suitable for moderate inrush currents
• Compatible with actuated circuit breakers for limited space solutions
• Integrated earth leakage protection provides instant response
• Durable construction ensures mechanical longevity for up to 20,000 cycles Applications • Ideal for installations requiring quick fault detection
• Commonly utilised in distribution boards within automation settings
• Suitable for environments needing compliance with safety regulations What standards does the device adhere to for ensuring safety? The device conforms to EN/IEC 60947-2 and EN/IEC 61009-2-1, which regulate the standards for electrical safety devices, ensuring reliable protection in various applications. How does the trip unit technology enhance its performance? The thermal-magnetic trip unit technology ensures precise operation under overload conditions, providing reliable tripping while preventing nuisance trips during temporary surges. What is the significance of the integrated earth-leakage protection? Integrated earth-leakage protection significantly reduces the risk of electric shock by instantly detecting any earth faults and cutting off the power supply, thereby safeguarding users.