Betagard Residual Current Circuit Breakers, Type A, applicable in networks with AC and DC – 5SV3312-6RC

Product Description

11. 5SV3312-6RC

Betagard Residual Current Circuit Breaker (RCCB), Type A – 5SV3312-6RC

The Siemens 5SV3312-6RC is a reliable Betagard Residual Current Circuit Breaker (RCCB) designed to provide high-level protection against electric shock and fire hazards in low-voltage electrical systems. It is part of the Siemens SENTRON 5SV3 series, engineered for safe disconnection of circuits when residual (leakage) current is detected.

This device is of Type A, meaning it is suitable for networks with both AC and pulsating DC residual currents, offering broader protection compared to Type AC devices. It is widely used in modern residential, commercial, and industrial installations, where electronic loads such as drives, UPS systems, and switching power supplies are present.

The 5SV3312-6RC typically comes in a 2-pole, 25 A rating with 30 mA sensitivity, making it ideal for personal protection applications in final distribution circuits. It ensures fast tripping when leakage current exceeds safe limits, preventing electric shock and reducing fire risk.

🔹 Key Features

• Siemens SENTRON 5SV3 series RCCB
• Part Number: 5SV3312-6RC
• Type A residual current protection (AC + pulsating DC)
• Rated current: 25 A
• Sensitivity: 30 mA (human protection level)
• 2-pole configuration
• High-speed disconnection during earth leakage faults
• Enhanced safety for modern electronic loads
• DIN rail mounting design
• Compact modular construction
• Reliable Siemens safety technology
• Suitable for residential, commercial & light industrial use
• Complies with IEC 61008-1 standards