ABB f202ac-40/0.03 2 pole rcd 40a 30ma

Why Choose the ABB F202 AC-40/0.03 Residual Current Circuit Breaker?

The ABB F202 AC-40/0.03 is a high-quality 2-pole residual current circuit breaker (RCCB) designed to provide protection against earth fault currents in electrical installations. As part of the trusted ABB F200 series, it helps protect people and equipment by disconnecting the circuit when residual current leakage is detected.

This RCCB features a Type AC residual current characteristic, making it suitable for detecting sinusoidal alternating residual currents in standard AC electrical systems. With a rated residual operating current of 30 mA, the F202 AC-40/0.03 provides additional personal protection for residential, commercial and light industrial installations.

With a rated current of 40 A, a 2-pole configuration and DIN rail mounting, the ABB 2CSF202001R1400 is ideal for consumer units, distribution boards and control panels. Its compact modular design allows straightforward installation in modern electrical distribution systems.

Key Advantages

• Compact 2-pole residual current circuit breaker for earth leakage protection.
• 40 A rated current suitable for protected electrical circuits.
• 30 mA residual current sensitivity for additional personal protection.
• Type AC protection for sinusoidal AC residual currents.
• DIN rail mounted design for quick installation in modular panels.
• Part of the reliable ABB F200 RCCB series.

Key Features

• ABB F200 series RCCB.
• 2-pole residual current circuit breaker.
• 40 A rated current.
• 30 mA rated residual operating current.
• Type AC residual current detection.
• Instantaneous operating characteristic.
• DIN rail mounting for modular electrical panels.
• Designed to protect people and installations against earth fault current.

Technical Specifications

• Manufacturer: ABB
• Series: F200
• Model: F202 AC-40/0.03
• Product ID: 2CSF202001R1400
• EAN: 8012542780106
• Product type: Residual current circuit breaker
• Device type: RCCB / RCD
• Number of poles: 2P
• Rated current: 40 A
• Rated residual operating current: 30 mA
• Residual current type: Type AC
• Operating characteristic: Instantaneous
• Rated voltage: 230 / 400 V AC
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Mounting type: DIN rail mounting
• Terminal type: Screw terminal
• Standards: IEC/EN 61008

Reliable Earth Leakage Protection for Electrical Installations

Residual current circuit breakers such as the ABB F202 AC-40/0.03 monitor the difference between live and neutral current. If leakage current to earth is detected, the RCCB disconnects the supply to help reduce the risk of electric shock and damage caused by insulation faults.

The 30 mA sensitivity makes this device suitable for additional protection in many electrical installations, while the Type AC characteristic is designed for standard alternating residual currents. Its 2-pole design disconnects both live and neutral conductors, supporting safe isolation in single-phase systems.

Typical Applications

• Residential consumer units and distribution boards.
• Commercial electrical distribution systems.
• General-purpose earth leakage protection.
• Lighting and socket outlet circuits.
• Control panels and modular electrical enclosures.
• Single-phase installations requiring 2-pole residual current protection.

Trusted by Electrical Professionals Worldwide

ABB F200 residual current circuit breakers are widely used by electricians, panel builders and maintenance engineers for dependable earth leakage protection across residential, commercial and industrial electrical installations.