The Siemens SENTRON RCBO 5SU1624-1RC32 is a high-performance Residual Current Circuit Breaker with Overcurrent Protection (RCBO) designed to provide reliable protection against overloads, short circuits, and earth leakage faults in residential, commercial, and industrial electrical installations. As a 2-pole RCBO, it combines the functions of an MCB and an RCCB into a single compact device, helping simplify electrical panel design while enhancing safety and system reliability. Siemens identifies the 5SU1624-1RC32 as a 32 A, 2-pole, C characteristic, Type AC, 300 mA RCBO in the SENTRON range.
The Siemens 5SU1624-1RC32 RCBO is widely used in distribution boards, electrical control panels, commercial buildings, industrial facilities, offices, retail spaces, educational institutions, and infrastructure projects. It helps protect electrical circuits and connected equipment while reducing the risk of electrical hazards, making it an ideal solution for modern power distribution systems.
Manufactured to Siemens' high-quality standards, this SENTRON RCBO offers dependable performance, long operational life, and easy installation. It is trusted by electrical contractors, panel builders, OEMs, facility managers, and maintenance professionals who require reliable circuit protection for low-voltage electrical systems.
At SB Smart, we supply genuine Siemens SENTRON RCBOs, miniature circuit protection devices, and industrial electrical products at competitive prices with expert technical support, bulk order assistance, and fast PAN India delivery.
Genuine Siemens SENTRON RCBO
Combined overload, short-circuit, and earth leakage protection
Compact space-saving design
Reliable circuit protection
Fast fault detection and isolation
Easy installation in distribution boards
Durable industrial-grade construction
Long operational service life
Suitable for residential, commercial, and industrial applications
Trusted Siemens quality and performance
Residential Electrical Distribution
Commercial Buildings
Industrial Facilities
Electrical Distribution Boards
Control Panels
Office Buildings
Shopping Complexes
Educational Institutions
Healthcare Facilities
Hotels
Infrastructure Projects
OEM Electrical Panels
Protects people and equipment from electrical faults
Combines MCB and RCCB functions in one device
Enhances electrical safety
Reduces installation space
Improves system reliability
Helps minimize downtime
Easy maintenance and replacement
Suitable for modern electrical installations
Long-lasting and dependable performance
100% Genuine Siemens Products
Competitive Pricing
Expert Technical Support
Bulk Order Assistance
Fast PAN India Delivery
Secure Packaging
Trusted Industrial Electrical Supplier
GST Invoice Available
Responsive Customer Support
It is used to protect electrical circuits against overloads, short circuits, and earth leakage faults in residential, commercial, and industrial installations.
It is commonly installed in distribution boards, electrical panels, commercial buildings, industrial facilities, and OEM control panels.
An RCBO combines overcurrent and residual current protection in a single device, improving safety while reducing panel space requirements.
Yes. It is designed for reliable protection in a wide range of commercial and industrial electrical systems.
Yes. SB Smart supplies genuine Siemens SENTRON products with competitive pricing, technical support, and fast PAN India delivery.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Part Number | 5SU1624-1RC32 |
| Product Series | SENTRON 5SU1 |
| Product Type | RCBO (Residual Current Circuit Breaker with Overcurrent Protection) |
| Rated Current (In) | 32 A |
| Number of Poles | 2 Pole |
| Module Width | 4 Modules |
| Tripping Characteristic | C Curve |
| Residual Current Type | Type AC |
| Rated Residual Operating Current (IΔn) | 300 mA |
| Rated Voltage | 240/415 V AC |
| Frequency | 50 Hz |
| Breaking Capacity (EN 61009-1) | 10 kA |
| Breaking Capacity (IEC 60947-2) | 15 kA |
| Rated Insulation Voltage (Ui) | 440 V |
| Degree of Protection | IP20 |
| Mounting Type | DIN Rail |
| Connection Position | Top or Bottom Supply |
| Standards | IEC 61009-1, IEC 60947-2 |
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