5SU1354-7KK16 | Siemens SENTRON RCBO for Residential & Industrial

Product Description / Overview

The Siemens 5SU1354-7KK16 is a compact RCBO from the SENTRON series, combining overcurrent and residual current protection.
It safeguards people and equipment in residential, commercial, and industrial installations with reliable performance.

This 1P+N (single-phase with neutral) device provides 16 A rated current and Type A residual current detection for AC and pulsating DC faults.
Moreover, its C-curve tripping characteristic ensures fast response to overloads and moderate inrush currents, offering comprehensive electrical protection.

The RCBO’s high breaking capacity of 10 kA and DIN rail mountable design make it suitable for modern distribution boards.
Therefore, it delivers safe, compact, and versatile protection in demanding electrical systems.

Technical Data / Specifications

Product Type: RCBO (Residual Current Circuit Breaker with Overcurrent Protection)
Series: SENTRON
Model Number: 5SU1354-7KK16
Poles: 1P+N (phase + neutral)
Rated Current (In): 16 A
Rated Voltage (Un): 230 V AC
Breaking Capacity (Icn): 10 kA
Residual Current Type: Type A
Residual Current Sensitivity (IΔn): 30 mA
Tripping Characteristic: C-curve
Insulation Voltage (Ui): 264 V
Surge Voltage Resistance: 4 kV
Surge Current Resistance: 1 kA (8/20 μs waveform)
Mechanical Service Life: ~10,000 operating cycles
Overvoltage Category: III
Pollution Degree: 2
Operational Current at 30 °C: 16 A
Weight: 272 g
Dimensions: Standard modular width for DIN rail mounting
Standards Compliance: IEC/EN 61009

FAQ

What type of residual current does the 5SU1354-7KK16 detect?
It detects Type A residual currents, including AC and pulsating DC faults.

What is the rated current of this RCBO?
The device provides a rated current of 16 A for general load protection.

What is the breaking capacity?
It offers a 10 kA breaking capacity, suitable for demanding installations.

How is the module mounted?
It installs easily on standard DIN rails in distribution boards.

Is this RCBO suitable for residential use?
Yes, it provides both personal and equipment protection for homes and offices.