Rated Current: 0.5A–20A 

Rated Voltage: 125/250V AC, 50V DC 

Short‑Circuit Test: 250V AC, 1000A 

Dielectric Withstand Voltage: 1500V AC for 1 minute 

Overload Capacity: 10 times rated current 

Voltage Drop: Less than 0.25V 

Insulation Resistance: Greater than 500 MΩ 

Terminal Temperature Rise: <65 K at 100% rated current, stabilized at 25 °C 

Reset Time: Resets within 60 seconds 

Reset Mode: Manual reset 

Test Standards (Constant Temperature 25 °C) 

    100% Current Test: No trip 

    150% Current Test: Trips within 1 hour 

    200% Current Test: 4–40 seconds to trip 

    300% Current Test: 1.2–15 seconds to trip