F200 Series

F204 AC-125 / 0.1 Switch pure differential type for protection of AC sinusoidal alternating currents, In = 125A Idn = 100mA (4 poles)

This describes a specific product within the F200 Series: * **F204:** This is likely a model designation or identifier. * **AC-125 / 0.1:** These specifications refer to the switch's operating voltage and current rating. "AC" indicates alternating current, "125" likely represents the maximum voltage (volts), and "0.1" might denote a specific characteristic related to current or sensitivity. * **Pure differential type:** This describes the switching mechanism, indicating it relies on detecting differences in current flow between two conductors. * **Protection of AC sinusoidal alternating currents:** The switch is designed to protect circuits carrying standard alternating current waveforms. * **In = 125A:** This specifies the maximum continuous current (amperes) the switch can handle. * **Idn = 100mA:** This likely represents the differential trip current (milliamperes), the threshold at which the switch will activate to protect against faults. * **(4 poles):** The switch has four independent switching elements, allowing it to control multiple circuits simultaneously.