Why Choose the ABB DSN201E C16 A30 RCBO?
The ABB DSN201E C16 A30 is a compact residual current circuit breaker with overcurrent protection (RCBO) designed to provide comprehensive protection for single-phase electrical circuits. As part of the dependable ABB DSN201E series, it combines overload, short-circuit and residual current protection within a space-saving one-module device, making it ideal for residential, commercial and light industrial installations.
Featuring a C tripping characteristic and Type A residual current protection, the DSN201E C16 A30 detects both sinusoidal AC and pulsating DC earth leakage currents commonly generated by modern electronic equipment. This makes it suitable for protecting socket outlets, lighting circuits and other final circuits incorporating electronic devices.
With a rated current of 16 A, a residual operating current of 30 mA and a 6 kA breaking capacity, the ABB DSN201E C16 A30 delivers reliable protection while occupying only one DIN rail module, helping maximise valuable space within distribution boards.
Key Advantages
- Combined residual current and overcurrent protection in one compact device.
- 16 A rated current for general-purpose final circuits.
- 30 mA residual current sensitivity for additional protection against electric shock.
- Type A protection detects AC and pulsating DC residual currents.
- 6 kA short-circuit breaking capacity.
- Compact single-module width saves valuable distribution board space.
Key Features
- ABB DSN201E electronic RCBO series.
- 16 A rated current.
- 1P+N switched neutral configuration.
- C curve tripping characteristic.
- Type A residual current protection.
- 30 mA rated residual operating current.
- 6 kA breaking capacity.
- One-module DIN rail mounted construction.
Reliable Circuit and Earth Leakage Protection
The ABB DSN201E C16 A30 combines miniature circuit breaker and residual current protection in a single compact device. It automatically disconnects the supply during overloads, short circuits and earth leakage faults, helping protect both electrical installations and users from potentially hazardous conditions.
Its Type A residual current detection makes it suitable for modern electrical installations containing electronic appliances, while the switched neutral design improves isolation and enhances installation safety during maintenance.
Typical Applications
- Residential consumer units.
- Commercial distribution boards.
- Socket outlet circuits.
- Lighting circuits.
- Office and retail installations.
- Circuits supplying electronic equipment.
