RCCB C20A/1+N/10kA/30mA/A, Series B

Residual Current Circuit Breaker (RCCB) Series B is designed to protect electrical circuits from leakage currents and overloads. The device provides reliable protection of personnel from electrical shock and equipment damage.

Main Technical Parameters:

• Rated Current: 20A
• Configuration: 1+N (single-phase with neutral conductor)
• Rated Sensitivity: 30mA
• Switching Capacity: 10kA
• Trip Type: Instantaneous
• Differential Current Type: A (responds to alternating and pulsating unidirectional current)
• Trip Characteristic: C (for circuits with high inrush currents)

Operating Conditions:

• Temperature range: -35°C to +60°C
• Power consumption: 4.70W
• Compliance with standards: EN 61009-1:2012 + A12:2006, EN 61009-2-1:1994 + A11:1998

Constructive Dimensions:

• Width: 35.60mm
• Height: 80.00mm
• Depth: 70.00mm
• Weight: 0.22kg

The device is supplied in packaging of 1 or 60 units. Designed for mounting on DIN rail in distribution cabinets and control panels.