ABB F202 A-63/0.3 16.7Hz residual current circuit breaker, a 2-pole Type A RCCB with 63 A rated current and 300 mA residual operating current for specialist low-frequency AC electrical systems.
£402.47
The ABB F202 A-63/0.3 16.7Hz is a specialist 2-pole residual current circuit breaker (RCCB) designed to provide dependable earth leakage protection in low-frequency AC electrical systems. Identified by ABB product code 2CSF202196R3630, this device forms part of the trusted ABB F200 RCCB series and is suitable for specialist applications where 16.7 Hz operation is required.
This Type A RCCB detects alternating residual currents and pulsating DC residual currents, making it suitable for modern electrical installations and specialist infrastructure circuits. Its compact modular design, screw terminal connection and DIN rail mounting make it straightforward to install inside distribution boards, control panels and switchgear assemblies.
With a rated current of 63 A, a 300 mA residual operating current and a 16.7 Hz rated frequency, the ABB F202 A-63/0.3 16.7Hz is ideal for low-frequency AC systems requiring reliable residual current protection, including railway-related electrical applications.
Residual current circuit breakers monitor the balance of current flowing through live and neutral conductors. If an earth leakage fault creates an imbalance above the specified trip level, the RCCB disconnects the circuit quickly, helping reduce the risk of electric shock, insulation damage and electrical fire.
The ABB F202 A-63/0.3 16.7Hz is designed for installations requiring residual current protection at low AC frequency. Its 16.7 Hz compatibility makes it suitable for specialist electrical systems where standard 50/60 Hz residual current devices may not be appropriate.
| Current | 63 A |
|---|---|
| Manufacturer | ABB |
| Series | F200 |
| Model | F202 A-63/0.3 16.7Hz |
| Product code | 2CSF202196R3630 |
| Product type | Residual Current Circuit Breaker (RCCB) |
| Number of poles | 2 |
| Rated current | 63 A |
| Rated residual operating current | 300 mA |
| Residual current type | Type A |
| Rated frequency | 16.7 Hz |
| Rated voltage range | 110-254 V AC |
| Frequency application | Low-frequency AC systems |
| Mounting type | DIN rail |
| Terminal type | Screw terminal |
| Connection capacity | up to 25 mm² conductors |
| Tightening torque | 2.8 N·m |
| Electrical endurance | 10,000 cycles |
| Mechanical endurance | 20,000 cycles |
| Dimensions (H × W × D) | approx. 85 × 35 × 69 mm |
| HS Code | 85363030 |
| Country of Manufacture | Italy |
The ABB F202 A-63/0.3 16.7Hz is used to provide residual current protection in specialist low-frequency AC electrical systems, including railway-related installations.
This RCCB has a 63 A rated current.
The device has a 300 mA rated residual operating current, making it suitable for earth fault and fire protection applications.
The 16.7 Hz rating makes the RCCB suitable for specialist low-frequency AC systems where standard 50/60 Hz residual current devices may not be appropriate.
The RCCB is designed for DIN rail mounting inside distribution boards, control panels and modular switchgear assemblies.
ABB F200 residual current circuit breakers are trusted by electricians, rail infrastructure specialists, panel builders and electrical engineers for dependable earth leakage protection in demanding professional installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...