Constructed to ensure robust electrical circuit protection and control, this AC switchgear is designed with an ingress protection rating of IP65, signifying its dust-tight construction and resistance to water jets from any direction. It incorporates a surge protection device (SPD) of Noark type 2, which is engineered to safeguard electrical systems from transient overvoltage events, thereby extending the lifespan of connected equipment.<br><br>The switchgear features an off overcurrent capability of 16A for three-phase systems, providing a safeguard against excessive current that could potentially cause damage to the circuit or connected devices. Additionally, it is equipped with a residual current device (RCD) of type A with a rated sensitivity of 40A/300mA. This RCD is specifically designed to detect and interrupt AC sinusoidal waveforms and pulsating DC fault currents, enhancing the safety of the electrical installation by preventing electric shock and fire hazards.<br><br>For monitoring purposes, the unit includes a phase signal feature, allowing for the verification of phase presence and aiding in the maintenance and troubleshooting of the electrical system. The model number EM-803N_AC is associated with this switchgear, indicating its specific design and capabilities within the manufacturer's product line....
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