Betagard Residual Current Circuit Breakers, Type AC, applicable in networks for AC residual currents – 5SV4442-0RC

Siemens 5SV4442-0RC – Residual Current Circuit Breaker (RCCB)

The Siemens 5SV4442-0RC is a Residual Current Circuit Breaker (RCCB) from the SENTRON 5SV series, designed to provide reliable protection against earth leakage currents in low-voltage electrical systems. It helps prevent electric shock hazards and electrical fire risks by quickly disconnecting the supply when leakage current exceeds the safe limit.

This model is typically used in industrial, commercial, and distribution board applications where high safety and compliance with IEC standards is required.

Key Features

• Siemens SENTRON 5SV series RCCB
• Part Number: 5SV4442-0RC
• 4 Pole (3P+N) configuration
• Rated current: 25A
• Residual current sensitivity: 100mA
• Type AC protection (for sinusoidal AC leakage)
• DIN rail mounting design
• High-speed tripping for earth fault protection
• Compact modular construction
• Reliable Siemens safety mechanism
• Suitable for industrial distribution boards
• IEC 61008 standard compliance (series level)