特价供应 91-B系列手动复位直流马达保护器/电流过载保护器

型号Model 91-B系列手动复位电流过载保护器,直流马达保护器

额定电压Rated Input Power 125VAC/250VAC/50VDC

额定电流Rated Ampere 1A ~10A

耐压Dielectric Strength:1500Vac/1 Minute

断开容量Interrupt Capacity:1000A at 125V AC, 200A at 250VAC

绝缘电阻Insulation Resistance:>100MΩ

产品认证UL,cUL电性能参数(短路实验环境温度：25℃(Calibration):

不断开 100％ of rated ampere: Hold

有可能断开100％~149% of rated ampere: May trip

1小时内断开 150％ of rated ampere: Trip in 1 hour

2~30秒断开 200％ of rated ampere: Trip between 2 and 30 seconds