Betagard Residual Current Breaker Operator, Type A with C characteristic – 5SU1354-1RC16

Product Description

Betagard Residual Current Breaker Operator, Type A with C Characteristic – 5SU1354-1RC16

The Siemens 5SU1354-1RC16 is a reliable Betagard Residual Current Breaker Operator (RCBO) designed to provide complete protection against overload, short-circuit, and earth leakage faults in low-voltage electrical distribution systems.

It features Type A residual current protection, which detects both sinusoidal AC and pulsating DC leakage currents, offering enhanced safety compared to Type AC devices. With a C-characteristic tripping curve, it is suitable for circuits with moderate inrush currents such as lighting systems, socket outlets, HVAC equipment, and small motor loads.

With a 16A rated current, this RCBO is ideal for residential, commercial, and light industrial applications where reliable circuit protection and personnel safety are essential.

🔹 Key Features

• Siemens Betagard 5SU1 series RCBO
• Part Number: 5SU1354-1RC16
• Type A residual current detection (AC + pulsating DC sensitivity)
• C-curve tripping characteristic for moderate inrush loads
• Rated current: 16 A
• Breaking capacity: 10 kA
• Integrated protection against overload, short circuit & earth leakage
• Compact modular design for DIN rail mounting
• 1P+N pole configuration
• Touch-safe design for operator safety
• Suitable for residential and commercial distribution systems
• Complies with IEC 61009-1 / IEC 60947-2 standards