5*20引线式防水保险丝座H3-520E

本产品适用于户外照明，工业环境恶劣情况下防漏电、防尘等各类电子设备领域电路过流保护应用。
This product is suitable for all kinds of over-current fuses of electronic equipment circuit, widely used in street lamps, outdoor lamp indoor leakage protection fuse seat, and Industrial applications and other fields.

1 外壳 holder PVC，阻燃度 94 V0，环保，( PVC, flame retardant 94 V0, environmental protection, heat .
2 金属端子 TerminalH62 黄铜镀镍(H62 brass nickel plating)。
3、 引线 lead Line UL标准线材12~22AWG 两端各外露（可根据客户要求适配）。UL standard wire 12~22AWG is exposed at both ends (can be adapted according to customer requirements)
轴向拉力强度 / Lead Pull Strength 50 牛顿 10±1 秒 /50N for 10±1 Seconds

4、使用温度范围 Operating Temperature`-40 ℃ ～+90 ℃ 。
冷热冲击实验 Cold and Heat Shock Test
-40 ℃温度持续 30Min --- 25 ℃ 持续 5min---- 90 ℃持续 30min -----25 ℃持续 5min 为 1 个循环
-40 ℃ for 30Min --- 25 ℃ for 5min---- 90 ℃ for 30min -----25 ℃ for 5min 1 cyccles
100 各循环后，保险盒特性仍然达到防尘标准等级要求。
After 100 cycles, the waterproofing characteristic test meets the IP67 waterproofing standard requirements.
5、 防尘座子反复拉拔测试 1000 次，始终保持密封强度，等级达到 IP67 要求
The waterproof seat is repeatedly pulled out and tested 1000 times, and the sealing strength is always
maintained. The waterproof grade meets the waterproof requirement of IP67.
6、25℃装配保险丝大额定电流 20A 保险丝,导通以 20A 电流热平衡稳定后，保险丝座子表面温度测试为 65 ℃
The maximum rated current 20A fuse is assembled at 25 C, and the surface temperature of the fuse seat is tested
at 65℃ after the fuse is stabilized by 20A current heat balance.
7、拔开保险丝座子，将 5*20 的保险丝装入保险丝盒子，上下盖压紧，再装以卡扣，将装有保险丝的保险丝盒两端引线串接在需要保护的电路中。
Unplug the fuse holder, put the 5*20 fuse into the fuse box, press the upper and lower cover tightly, and
then install the buckle. Connect the fuse box with the fuse leads at both ends in series in the circuit that
needs protection