http://www.hy1688.com.tw/SWITCH/BREAKER/NO1/f66__series_thermal_circuit_brea.htm
Specifications：
Certifications: UL E155159
Rating : 0.5 — 5.0Amp . Input Power :125Vac 12Vdc . Interrupting Capacity : 200Amp× 125Vac . Dielectric
Strength : 1,500Vac 1 minute. Insulation Resistance: >500 Meagaohms .Voltage Drop : Less than 0.25v.
Reset Time : 200% of rating current within 50 seconds .150% of rating current within 5 seconds .
Contact Endurance : 125Vac × 150 % of rated current >500 Cycles.
Reset : Manual Push Reset/Auto Reset.
Calibration (at 25℃)
100%of rated current :hold,No-Trip
150%of rated current :Trip in one Hour
200%of rated current : Within 45seconds
300% of rated current : Within 4..5 seconds