ABB Residual Current Circuit Breakers (RCDs) – Reliable protection for your installation

ABB residual current circuit breakers reliably protect you and your system from dangerous fault currents. They detect differential currents in milliseconds and immediately switch off the affected circuit. This significantly reduces the risk of electric shocks and fire damage.

This overview contains a wide selection of ABB residual current devices (RCDs). as well as RCBOs (residual current circuit breakers with overload protection) in various designs, rated currents and types.

Why ABB residual current circuit breakers?

ABB stands for quality in energy and building technology worldwide. The devices impress with their precise triggering, robust construction and easy mounting on the DIN rail.

• High trigger accuracy
• Durable, compact design
• Simple and quick installation
• Compatible with modern distribution systems
• Complies with current norms and safety standards

ABB F200 Series – Classic Residual Current Circuit Breaker

The ABB F200 series is ideally suited for residential and commercial buildings. Depending on the type, it protects against sinusoidal or pulsating fault currents.

Typical characteristics:

• 2-pole or 4-pole
• Rated current e.g. 16A, 25A, 40A, 63A
• Trigger current 30 mA (personal protection) or 300 mA (fire protection)
• Available as Type AC, Type A, Type F or Type B

ABB DS201 / DS202C – FI/LS combination (RCBO)

The ABB DS201 and ABB DS202C combine residual current and line protection in one device. Ideal if you want to protect individual circuits separately.

Advantages:

• Space-saving design
• Protection against overload, short circuit and residual current
• Rapid fault localization
• Less wiring effort

Here's how to find the right version

When making your selection, you should pay attention to the following points:

• Number of poles (1P+N, 2P, 3P, 4P)
• Rated current (A)
• Residual current trip current (mA)
• Type (AC, A, F, B)
• Areas of application (residential construction, commercial, industrial, PV systems, e-mobility)

Typical areas of application

• Residential buildings and apartment buildings
• Office and administration building
• industrial plants
• workshops
• Photovoltaic and charging infrastructure

Buy ABB residual current circuit breakers online

Discover our range of ABB residual current circuit breakers now. Benefit from fast delivery, fair prices and technical advice. Order conveniently online and ensure maximum safety in your electrical installation.