Description
The Siemens 5SV3 RCCB, identified by SKU Siemens 5SV3644-4, is a reliable residual current circuit breaker designed to provide essential protection against electrical hazards. This 40A, 4-pole device offers a sensitivity of 300mA, making it highly effective in detecting residual currents and automatically disconnecting the power supply to prevent electric shock and potential fires. It is engineered to meet rigorous safety standards.
This RCCB is a critical safety device for any electrical installation, offering protection for both people and property. The Siemens 5SV3644-4 is built with robust components to ensure consistent and dependable performance over its lifespan. Its 4-pole design allows for the complete isolation of all live conductors, enhancing safety during fault conditions.
Ideal for use in residential, commercial, and industrial applications, the Siemens 5SV3644-4 provides an indispensable layer of safety. It is often installed downstream of main protective devices to offer enhanced personal protection, particularly in areas where the risk of earth faults is higher, such as in damp environments.
Choose the Siemens 5SV3644-4 for reliable and essential residual current protection. Its high-quality construction and effective fault detection capabilities make it a critical component for ensuring the safety and integrity of your electrical systems. Trust Siemens for dependable safety devices.









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