Schneider Electric DPN Vigi K Residual Current Circuit Breaker with Overcurrent Protection, 2P, 16A, C-Curve, 30mA, Type A

The Schneider Electric DPN Vigi K is a high-quality 2-pole residual current circuit breaker with overcurrent protection (RCBO), engineered to provide comprehensive electrical safety in modern installations. This device combines the functions of a miniature circuit breaker and a residual current device into a single compact unit, effectively protecting circuits against short circuits, overloads, and dangerous earth leakage currents. With a 16A rating and Type A sensitivity, it is a reliable solution for maintaining electrical integrity in residential and commercial environments.

Advantages

The primary advantage of this RCBO is its space-saving design, which allows for efficient use of space within electrical distribution boards by integrating two protective functions into one housing. The Type A tripping characteristic ensures reliable detection of both alternating and pulsating direct current leakage, offering a higher level of safety compared to standard AC types. Its robust construction and C-curve tripping characteristic make it suitable for a wide range of applications, providing consistent performance and long-term durability under normal operating conditions.

Suitable for

• Residential electrical distribution boards
• Commercial office lighting and power circuits
• Protection of individual final circuits
• Preventing electric shock and fire hazards caused by insulation faults

When it may not be suitable

This device is not intended for use in high-power industrial machinery or circuits requiring a higher current rating than 16A. It should not be installed in environments where the ambient temperature or environmental conditions exceed the manufacturer's specified operating limits.

Key specifications

• Number of poles: 2P
• Rated current: 16A
• Tripping curve: C-curve
• Sensitivity: 30mA
• Type: A

How to use

The device must be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting on a standard DIN rail within an appropriate distribution enclosure. Ensure that all wire connections are tightened to the specified torque to prevent overheating. Once installed, the device can be manually switched on or off using the front toggle, and the integrated test button should be used periodically to verify the functionality of the earth leakage protection mechanism.

What to consider before purchase

• Ensure the 16A rating matches the requirements of your specific circuit load.
• Verify that the 30mA sensitivity is appropriate for the intended level of personnel protection.
• Check the available space in your distribution board for a 2-pole device.
• Confirm that the Type A classification meets the requirements of the equipment connected to the circuit.

Usage recommendations

Regularly test the residual current protection by pressing the test button at least every six months to ensure the device remains operational and provides the necessary safety coverage for your electrical system.