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2CSF201998R0034 ABB F3C-AR24 Automatic Reclosing Unit 24–48 V AC/DC
ABB F3C-AR24 is a 24–48 V AC/DC automatic reclosing unit designed to provide automatic reset functionality for compatible ABB residual current protection equipment.
£262.69
Why Choose the ABB F3C-AR24 Automatic Reclosing Unit?
The ABB F3C-AR24 is an automatic reclosing unit designed for use with compatible ABB residual current circuit breakers in low-voltage electrical installations. Identified by ABB order code 2CSF201998R0034, it forms part of the ABB F200 / FH200 RCCB accessory range and provides automatic restoration functionality following suitable protective-device trips.
The F3C-AR24 is designed to operate with a 24–48 V AC/DC auxiliary supply. When combined with compatible ABB RCCB equipment, the unit can manage automatic reclosing after a trip, helping reduce the need for manual intervention in installations where continuity of electrical service is important.
Automatic reclosing is particularly valuable in unattended or remotely located installations where transient faults may otherwise leave a circuit disconnected until personnel can attend the site. The F3C-AR24 provides an ABB-engineered accessory solution for integrating this functionality with compatible residual current protection equipment.
Key Advantages
- Provides automatic reclosing functionality for compatible ABB residual current protection devices.
- 24–48 V AC/DC auxiliary supply suits low-voltage control systems.
- Can reduce manual intervention following suitable transient trip events.
- Helps improve continuity of supply in appropriate unattended installations.
- Purpose-designed accessory for compatible ABB RCCB equipment.
- Integrates automatic reset functionality into modular electrical distribution systems.
Key Features
- ABB F3C-AR24 automatic reclosing unit.
- ABB order code 2CSF201998R0034.
- 24–48 V AC/DC rated control supply.
- Automatic reclosing functionality for compatible residual current devices.
- Part of the ABB F200 / FH200 RCCB accessory range.
- Designed for modular low-voltage electrical distribution installations.
- Supports restoration of supply without immediate manual resetting where operating conditions permit.
- Suitable for applications requiring enhanced service continuity.
Reliable Automatic Reclosing for Residual Current Protection
Residual current circuit breakers disconnect a circuit when qualifying earth-leakage conditions are detected. In some installations, temporary or transient conditions can cause a protective device to operate even though the condition subsequently disappears, leaving connected equipment without power until the device is reset.
An automatic reclosing unit such as the ABB F3C-AR24 can support restoration of the circuit without immediate manual intervention when used with the specified compatible protection equipment and under suitable operating conditions. This makes automatic reclosing particularly useful where continuity of service and reduced site intervention are important design considerations.
Typical Applications
- Unattended electrical installations.
- Remote electrical distribution systems.
- Commercial and industrial distribution boards.
- Building services and infrastructure equipment.
- Systems where continuity of electrical supply is important.
- Compatible ABB residual current protection assemblies.
Technical Specifications
| Series | F3C |
|---|---|
| ABB order code | 2CSF201998R0034 |
| Product group | F200 / FH200 RCCB |
| Product type | Automatic reclosing unit |
| Rated control supply voltage | 24–48 V AC/DC |
| Function | Automatic reclosing of compatible residual current protection equipment |
| Installation type | Modular electrical distribution accessory |
| Application | Low-voltage residual current protection systems |
Frequently Asked Questions
What is the ABB F3C-AR24 used for?
The ABB F3C-AR24 is an automatic reclosing unit designed to provide automatic reset functionality for compatible ABB residual current protection equipment.
What supply voltage does the ABB F3C-AR24 require?
The F3C-AR24 is designed for a 24–48 V AC/DC control supply.
Why is an automatic reclosing unit used?
An automatic reclosing unit can restore power following suitable trip events without immediate manual intervention, helping improve service continuity in appropriate installations.
Is the F3C-AR24 itself an RCCB?
No. The F3C-AR24 is an automatic reclosing accessory designed to work with compatible residual current protection equipment rather than providing residual current protection by itself.
What is the ABB order code for the F3C-AR24?
The ABB order code for the F3C-AR24 is 2CSF201998R0034.
Trusted ABB Accessories for Electrical Distribution
ABB automatic reclosing accessories provide integrated solutions for compatible residual current protection systems, supporting continuity of service and reducing the need for manual intervention in suitable low-voltage installations.
