• Rating: 3.0Amp - 20Amp
• Input power: 125/250Vac, 50Vdc, 50/60Hz
• Interrupt capacity: 1000Amp, 125Vac
• Dielectric strength: 1500Vac, 1 minute
• Resettable overload capacity: 10 times rated current
• Voltage drop: less than 0.25V
• Insulation resistance: 500 M. ohms
• Reset time: within 60 seconds

• Temperature rise: less than 65 degrees in Celsius, at 100% of rated current applied continuously at 25 degree in Celsius
• Calibration (at 25 degree)

100% of rated current: hold, no-trip
150% of rated current: trip in 1 hour
200% of rated current: 5-25 sec. trip
300% od rated current: 1.6-4.8 sec. trip