The ABB F204 AC-100/0.3 Earth Leakage Breaker is a reliable Residual Current Circuit Breaker (RCCB) designed to protect people and electrical installations from dangerous earth leakage currents. This ABB protection device automatically disconnects the circuit when leakage current is detected, helping prevent electric shock and electrical fire hazards.
Product Overview
The ABB F204 AC-100/0.3 is a 4-pole earth leakage breaker with a rated current of 100A and a residual current sensitivity of 300mA. It is widely used in electrical distribution boards for residential, commercial, and industrial installations where reliable protection against earth fault currents is required.
This RCCB is part of the ABB F200 series and provides high-quality protection for power systems. Its compact design allows easy installation on standard DIN rails inside electrical panels, making it a practical solution for electricians, panel builders, and maintenance engineers.
Technical Features
- Brand: ABB
- Model: F204 AC-100/0.3 IEC
- Order Code: 2CSF204005R3900
- Device Type: RCCB / Earth Leakage Breaker
- Rated Current: 100A
- Residual Current Sensitivity: 300mA
- Poles: 4 Pole
- Residual Current Type: AC
- Rated Voltage: 230 / 400V AC
- Frequency: 50/60 Hz
- Short Circuit Capacity: 10kA
- Mounting: DIN Rail
Applications
This earth leakage breaker is suitable for electrical panels in homes, commercial buildings, industrial facilities, and machinery installations. It provides reliable leakage current detection and fast disconnection to improve safety and protect electrical systems.
Explore our full range of electrical protection devices including RCCB breakers, circuit breakers, and professional electrical installation equipment.
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