Executive standard
GB / t9330-2008, Q / 321084cdjk07 (refer to lec277 with voltage resistance better than lec227) 1kV plastic insulated flame retardant control cable and 450 / 750V flame retardant plastic insulated control cable
Test standard:
Q/321084CDJK07
Purpose: applicable to control, monitoring circuit and protection circuit with AC rated voltage uo / U of 450 / 750V and below.
Usage characteristics
Rated voltage uo / u: 450 / 750V, 600 / 1000V
Working temperature: the maximum temperature of general type shall not exceed 70 ℃; The maximum temperature of crosslinked polyethylene shall not exceed 90 ℃.
Minimum bending radius: no less than 6 times of cable outer diameter for unarmoured cable; no less than 12 times of cable outer diameter for armored cable.
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