Fuji Electric SG103CUL 3-Pole Earth Leakage Circuit Breaker, 50A 240VAC

Three-pole earth leakage circuit breaker designed for protection against overload, short circuit, and ground fault leakage in low-voltage AC systems. Suitable for industrial and commercial power distribution applications.

Manufacturer: Fuji Electric FA
Model: SG103CUL 50
Type: Earth Leakage Circuit Breaker (ELCB)
Poles: 3 Pole
Rated Current: 50 A
Rated Voltage: 240 V AC
Rated Frequency: 50/60 Hz
Leakage Sensitivity (IΔn): 30 mA
Interrupting Capacity: 240 V AC – 35 kA
Rated Insulation Voltage (Ui): 690 V
Impulse Withstand Voltage (Uimp): 4 kV
Utilization Category: AC-3
Trip Characteristics: Thermal-Magnetic + Earth Leakage
Test Button: Yes (Push to Trip)
Residual Breaking Indicator: Yellow button indicator
Certifications: UL Listed, CE, JIS C8201-2
Terminal Type: Crimp terminal
Torque: 5.8 N·m (50 lb-in)
Wire Range: 14 AWG–1/0 AWG Cu wire (60/75°C)
Country of Origin: Japan Please review pictures carefully and let us know if you have any questions!