388A 2985P0096 this is specification is for an 28-conductor(14type K,chromel-alumel,thermocouple extension pairs),min24AWG cable,300VAC
388A 2983P0068 this is specification is for an 20-conductor(10type K,chromel-alumel,thermocouple extension pairs),min24AWG cable,300VAC
388A 2983P0068 this is specification is for an 8-conductor(4type K,chromel-alumel,thermocouple extension pairs),min24AWG cable,300VAC
请求各位了解以上型号的,帮我说一说结构以及生产工艺
能告诉我UL相对印的标准也行,谢谢!
你可以查一下1581或758标准的
你参考UL758
里面有介绍的