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2CSF304130R1250 ABB F-ATI4Test A-25/0.03 RCCB 3P+N Type A 30mA 25A Auto Test
ABB F-ATI4Test A-25/0.03 is a 3P+N Type A residual current circuit breaker rated at 25 A with 30 mA residual-current sensitivity and automatic testing without interruption of the downstream electrical supply.
£719.96
Why Choose the ABB F-ATI4Test A-25/0.03 RCCB?
The ABB F-ATI4Test A-25/0.03 is an advanced Type A residual current circuit breaker (RCCB) with automatic testing designed to provide dependable residual-current protection while reducing the need for manual periodic testing. As part of the ABB F-ATI automatic-test RCCB range, it automatically verifies correct RCCB operation without interrupting the electrical circuits supplied downstream.
Residual current circuit breakers require periodic testing to confirm that their contacts and tripping mechanism remain operational. The F-ATI range automates this procedure and performs the test with no downtime, helping maintain continuity of service while reducing routine maintenance intervention. This makes the device particularly useful in commercial, industrial and infrastructure installations where manually testing numerous RCCBs can be disruptive.
With a rated current of 25 A, a rated residual operating current of 30 mA and a 3P+N configuration, the F-ATI4Test A-25/0.03 provides Type A residual-current protection for three-phase circuits with neutral. Its seven-module DIN-rail format enables integration into modular electrical distribution boards while providing automatic testing for installations where electrical safety and continuity of service are important.
Key Advantages
- Automatic RCCB testing without downstream power interruption helps maintain continuity of service.
- 25 A rated current for three-phase electrical circuits.
- 30 mA residual-current sensitivity provides additional protection against electric shock.
- Type A residual-current characteristic detects sinusoidal AC and pulsating DC residual currents.
- 3P+N configuration designed for three-phase systems with neutral.
- Automated periodic testing reduces routine intervention by maintenance personnel.
- Compact modular construction for DIN-rail electrical distribution systems.
Key Features
- ABB F-ATI automatic-test RCCB series.
- 25 A rated current.
- 30 mA rated residual operating current (IΔn).
- Type A residual-current protection.
- 3P+N / four-pole configuration.
- Automatic periodic functional testing.
- Automatic testing performed without interrupting the downstream supply.
- Seven-module width for DIN-rail installation.
- Designed to minimise routine manual RCCB testing requirements.
- Suitable for commercial, industrial and infrastructure electrical distribution systems.
Automatic RCCB Testing Without Downtime
Residual current circuit breakers should be tested periodically to verify that their contacts and protective tripping mechanism remain capable of operating correctly in the event of leakage to earth. With conventional devices, this test can interrupt the circuits downstream and requires personnel to operate each RCCB manually.
The ABB F-ATI range automates this periodic procedure and carries out the test without downstream downtime. The F-ATI4Test A-25/0.03 therefore combines 25 A, 30 mA Type A residual-current protection with automatic testing, helping reduce maintenance requirements while preserving continuity of service in three-phase electrical installations.
Typical Applications
- Commercial electrical distribution systems.
- Industrial and infrastructure electrical installations.
- Three-phase circuits requiring 30 mA Type A residual-current protection.
- Unattended or difficult-to-access distribution boards.
- Installations where continuity of service during periodic RCCB testing is important.
- Building automation and facility management applications.
Technical Specifications
| Series | F-ATI Test |
|---|---|
| Product group | F200 / FH200 RCCB |
| ABB order code | 2CSF304130R1250 |
| EAN | 8012542289159 |
| Product type | Residual current circuit breaker (RCCB) with automatic test |
| Residual-current type | Type A |
| Number of poles | 3P+N / 4P |
| Rated current (In) | 25 A |
| Rated residual current (IΔn) | 30 mA |
| Automatic test | Yes |
| Automatic test supply interruption | No downstream interruption |
| Module width | 7 modules |
| Mounting type | DIN rail |
| Weight | approx. 0.9 kg |
Frequently Asked Questions
What is the ABB F-ATI4Test A-25/0.03 used for?
The ABB F-ATI4Test A-25/0.03 provides Type A residual-current protection with automatic periodic testing for three-phase electrical circuits with neutral, helping verify RCCB operation without interrupting the downstream electrical supply.
What are the current and residual-current ratings?
The F-ATI4Test A-25/0.03 has a rated current of 25 A and a rated residual operating current of 30 mA.
What does the automatic test function do?
The automatic test function periodically verifies the operation of the RCCB without interrupting the downstream electrical circuits, helping reduce manual testing requirements while maintaining continuity of service.
How many poles does the ABB F-ATI4Test A-25/0.03 have?
The F-ATI4Test A-25/0.03 has a 3P+N configuration, equivalent to four switched poles, and is designed for three-phase electrical systems with neutral.
What is the ABB order code for the F-ATI4Test A-25/0.03?
The ABB order code for the F-ATI4Test A-25/0.03 is 2CSF304130R1250.
Trusted ABB Automatic-Test Protection
ABB F-ATI automatic-test RCCBs combine residual-current protection with automatic functional testing without downstream downtime, helping electrical installations maintain protection while reducing routine testing requirements and improving continuity of service.
