2CSR275080R1065 ABB DS201MB6AC30 DS201 M B6 AC30 RCBO 1P+N 6A 30mA 10kA

Why Choose the ABB DS201MB6AC30 RCBO?

The ABB DS201MB6AC30, manufacturer type DS201 M B6 AC30, is a compact residual current circuit breaker with overcurrent protection (RCBO) designed to protect single-phase final circuits against overloads, short circuits and earth leakage faults. As part of the ABB DS200 M / System pro M compact range, it combines residual current and overcurrent protection within a single DIN-rail device.

This RCBO has a 6 A rated current, B tripping characteristic and 10 kA rated short-circuit breaking capacity. Its Type AC residual current protection responds to sinusoidal alternating residual currents, providing reliable earth leakage protection for appropriate AC electrical circuits.

With a rated residual operating current of 30 mA and a 1P+N configuration, the DS201 M B6 AC30 provides additional protection against electric shock while protecting wiring and connected loads against overcurrent conditions. Its compact modular design makes it particularly suitable for residential, commercial and industrial distribution boards where efficient use of DIN-rail space is important.

Key Advantages

• Combined residual current and overcurrent protection in one RCBO.
• 6 A rated current with B-curve tripping characteristic.
• 30 mA Type AC residual current protection for sinusoidal alternating residual currents.
• 10 kA short-circuit breaking capacity for dependable fault protection.
• 1P+N configuration designed for single-phase final circuits.
• B-curve response is suitable for appropriate circuits with relatively low switching and starting currents.
• Compact DIN-rail construction simplifies installation in modular distribution equipment.

Key Features

• ABB DS201 M series RCBO.
• 1P+N configuration.
• 6 A rated current.
• B tripping characteristic.
• Type AC residual current detection.
• 30 mA rated residual operating current.
• 10 kA rated short-circuit breaking capacity.
• Combined overload, short-circuit and residual current protection.
• Compact modular construction for electrical distribution boards.
• DIN-rail mounting for straightforward panel installation.

Reliable Protection for Single-Phase Final Circuits

An RCBO combines the protective functions of a miniature circuit breaker and a residual current device. The ABB DS201 M B6 AC30 therefore protects connected wiring and equipment against overload and short-circuit currents while monitoring the circuit for sinusoidal alternating residual current flowing to earth.

Its 30 mA residual current sensitivity, B-curve overcurrent characteristic and 10 kA breaking capacity provide coordinated protection within one compact device. This combination makes the DS201MB6AC30 suitable for appropriate single-phase circuits requiring both overcurrent protection and Type AC residual current detection.

Typical Applications

• Single-phase final circuit protection.
• Residential electrical distribution boards.
• Commercial building electrical installations.
• Industrial distribution and control panels.
• Lighting and other low-current circuits with suitable load characteristics.
• Circuits requiring combined overload, short-circuit and Type AC residual current protection.