YCZF6 Self-recovery Overvoltage and Undervoltage Protector

Meet the requirements of building electrical design code;
Small size, automatic reset without manual operation;
Cut off the circuit quickly and safely when the voltage
fluctuation is too high or too low;
Automatic re-closing and voltage loss trip function by detectiong voltage;
With over voltage,under voltage,re-closing indicator state;
Low power consumption and long service life.

Normal Operating Conditions and Mounting Conditions

Ambient temperature: -35°~70°C
Altitude: ≤3000M
Atmospheric conditions: The atmospheric relative humidity is not more than 50% when the ambient air temperature is +40°C; high relative humidity is permitted under low temperature, For example, it may be up to 90% at +20°C; special measures should be taken in case of occasional condensation due to temperature variation;
Pollution degree: level 2;
Mounting category: category II or III.
Mounting form: It is installed using the TH35-7.5 section steel mounting rail.The inclination of installing surface cannot exceed 5°.