5SV3344-6LA01 SIEMENS

The 5SV3344-6LA01 is a four-pole residual current operated circuit breaker (RCCB) meticulously engineered by Siemens to provide comprehensive protection against electrical faults. This RCCB is classified as Type A, indicating its sensitivity to both alternating current (AC) and pulsating direct current (DC) residual currents, ensuring reliable detection of a wide range of fault conditions. Featuring a short-time delayed response, the 5SV3344-6LA01 minimizes nuisance tripping caused by transient surges or capacitive discharge, enhancing operational continuity. With a rated current (In) of 40 A and a residual current sensitivity of 30 mA, this RCCB offers a high degree of protection against electric shock hazards. It is designed for use in AC systems with a rated voltage (Un) of 400 V. The integrated thermal overload protection safeguards the circuit breaker from damage due to excessive current flow, further enhancing its reliability and longevity. This device is ideally suited for applications where both residual current and overload protection are required. Its robust design and adherence to stringent quality standards ensure dependable performance in demanding environments. The 5SV3344-6LA01 provides a critical layer of safety, protecting people and equipment from electrical hazards.