2CSF202199R1100 ABB F202 A-100/0.03 110V RCCB 2P Type A 30 mA 100 A

Why Choose the ABB F202 A-100/0.03 110V RCCB?

The ABB F202 A-100/0.03 110V is a 2-pole Type A residual current circuit breaker (RCCB) designed to provide residual current protection in residential, commercial and industrial low-voltage electrical installations. Identified by ABB order code 2CSF202199R1100, this specialised F200 version features a test circuit with a minimum operating voltage of 110 V while being suitable for 230 V applications.

Rated at 100 A with a rated residual operating current of 30 mA, the F202 A-100/0.03 110V provides additional protection against electric shock when correctly selected and installed. Its Type A characteristic detects sinusoidal alternating residual currents as well as direct pulsating residual currents, supporting a wider range of modern electrical loads than Type AC protection.

The 2-pole configuration provides simultaneous switching of both live conductors, while the compact 35 mm width suits modular DIN-rail distribution boards. The device is manufactured to the IEC 61008 RCCB standard family and is also UL approved, making it a versatile residual current protection solution for compatible installations.

Key Advantages

• 100 A rated current for higher-current single-phase distribution applications.
• 30 mA residual sensitivity suitable for additional protection against electric shock when correctly applied.
• Type A detection responds to sinusoidal AC and direct pulsating residual currents.
• Special 110 V minimum test-button operating voltage for applications requiring this F200 variant.
• 2-pole switching provides simultaneous disconnection of both live conductors.
• Compact DIN-rail design for residential, commercial and industrial distribution systems.

Key Features

• ABB F202 A-100/0.03 110V residual current circuit breaker.
• ABB order code 2CSF202199R1100.
• 2-pole configuration.
• 100 A rated current.
• 30 mA rated residual operating current.
• Type A residual current characteristic.
• Detects sinusoidal alternating and direct pulsating earth fault currents.
• Minimum test-button operating voltage of 110 V.
• Suitable for 230 V AC applications.
• DIN-rail mounting with screw terminals.
• UL approved.
• Complies with IEC 61008-1 and IEC 61008-2-1.

Type A Protection with a 110 V Test Circuit

The ABB F202 A-100/0.03 110V continuously monitors the current balance through the live conductors of the protected circuit. If an earth fault produces a qualifying residual current that reaches the 30 mA operating threshold, the RCCB disconnects the circuit. Its Type A characteristic provides response to both sinusoidal alternating and direct pulsating residual currents, while the 30 mA sensitivity supports additional protection against electric shock.

A defining feature of this version is the 110 V minimum operating voltage of the test button; the RCCB itself is suitable for 230 V applications. The F202 A-100/0.03 110V does not contain an integral thermal-magnetic overcurrent release, so correctly selected circuit breakers or fuses must provide the required overload and short-circuit protection.

Typical Applications

• Residential electrical distribution systems requiring Type A protection.
• Commercial building distribution boards.
• Industrial low-voltage electrical installations.
• Single-phase circuits requiring 30 mA residual current protection.
• Applications requiring a Type A RCCB with a 110 V minimum test-button operating voltage.
• Circuits containing equipment capable of producing pulsating DC residual currents.