(1.) The long-time working temperature of cable should not be highter than 70 oC
(2.) When core is in short-circuit(max 5s) the temperature should not exceed 160 oC
a.For single no-armored cable, it is not less than 20 times of outer diameter
b.For single-core armored cable, it is not less than 15 times of outer diameter
c.For multi-core no-armored cable, it is not less than 15 times of outer diameter
d.For multi-core armored cable, it is not less than 12 times of outer diameter
2. The description: