RCD (RCCB) 100A/4, 10kA, 300mA, Type S, A, FU, Series BC

Residual current device (RCD) is designed to protect electrical circuits from leakage currents and direct contact with live parts. Four-pole design ensures monitoring of all phases and neutral conductor.

Main characteristics:

• Rated current: 100A
• Residual operating current (IΔn): 300mA
• Switching capacity: 10kA
• Response type: A (sensitive to sinusoidal and pulsating direct differential current)
• Number of poles: 4 (3P+N)
• Standard immunity: immune to transformer-distorted sinusoidal differential current

Operating conditions:

• Temperature range: -25°C to +60°C
• Power loss: 18.80W
• Dimensions (H×W×D): 80×70×71 mm
• Weight: 0.34 kg

Standards compliance:

The device complies with standards EN 50581:2012, EN 61008-1:2012 + A1:2014 + A2:2014 + A11:2015 + A12:2017, EN 61008-2-1:1994 + A11:1998.

Manufacturer: Schrack (Series BC)

RCD is used in distribution devices for industrial and domestic applications to provide selective protection against differential leakage currents.