5SV4314-0MB SIEMENS

The 5SV4314-0MB is a 2-pole residual current operated circuit breaker (RCCB) designed and manufactured by Siemens. This RCCB provides reliable protection against residual currents, also known as earth leakage currents, in electrical systems. It is a Type AC device, meaning it is designed to detect and respond to alternating current residual currents. The rated current (In) of this circuit breaker is 40A, indicating the maximum current it can continuously carry without tripping. The sensitivity to residual currents is 30mA, which is the threshold at which the breaker will trip to interrupt the circuit. It is suitable for systems with a rated voltage (Un AC) of 230V. The 5SV4314-0MB is commonly used in residential, commercial, and industrial applications to protect people and equipment from electrical shock and fire hazards caused by ground faults. This device promptly disconnects the power supply upon detection of a fault current, minimizing the risk of electrical accidents and damage to property. Its reliable performance and compliance with safety standards make it an essential component for ensuring electrical safety.