Betagard Residual Current Breaker Operator, Type AC with C characteristic – 5SU1344-1RC32

Product Description

Siemens Betagard RCBO – 5SU1344-1RC32

The Siemens 5SU1344-1RC32 is a Betagard series Residual Current Breaker with Overload protection (RCBO) designed to provide combined protection against overload, short-circuit, and earth leakage faults in low-voltage electrical distribution systems. It ensures high safety for people, equipment, and wiring systems in residential, commercial, and light industrial installations.

This device integrates MCB + RCCB functionality in a single compact unit, making it an efficient solution for modern modular distribution boards.

Key Features

• Siemens Betagard RCBO
• Part Number: 5SU1344-1RC32
• 4 Pole protection device
• Rated current: 32A
• Tripping characteristic: C Curve
• Residual current sensitivity: 30 mA
• Type: AC residual current detection
• Rated voltage: 415V AC
• Breaking capacity: up to 10 kA
• Compact DIN rail mounting design
• Integrated protection against:
• Overload
• Short circuit
• Earth leakage
• Suitable for distribution boards and final circuits