Radiation-Resistant Fiberglass Fire-Resistant Cable GNJ300 - Mica & Fiberglass Fire-Resistant Cables -Products- TANPOQIUER Cable Systems (Shanghai) Co., Ltd.

Radiation-Resistant Fiberglass Fire-Resistant Cable GNJ300

Product Structure

· Temperature range: -65~＋300℃

· Rated voltage: U0/U 300/500V

· Test voltage: 1500V

· Bending radius: fixed installation ≥20×OD

Technical Data

· Temperature range: -65~＋300℃

· Rated voltage: U0/U 300/500V

· Test voltage: 1500V

· Bending radius: fixed installation ≥20×OD

Product Features

· Pure nickel stranded wire with good high-temperature oxidation resistance. Glass fiber is an inorganic fiber, non-combustible; good chemical resistance; low water absorption; high mechanical strength; good insulation; strong heat resistance.

· Free of hazardous substances, compliant with ROHS standards.

Application Scope

· Suitable for applications with extremely high connection and ambient temperatures, such as metallurgy, petroleum, chemical and other special environments, as well as electrical devices requiring fire protection (steel mills, rolling mills, etc.). Disadvantages are low voltage resistance and general fire resistance. Its special structure allows use in humid environments up to 220°C and in dry environments at even higher temperatures.

技术参数

标称截面（mm2）	电压等级（V）	导体结构根数/线径(mm)	绝缘厚度（mm）	电线外径（mm）	20℃导体直流电阻（Ω/km）	包装长度（m）
0.5	300	7/0.30	0.15	1.6±0.2	195	200
	500		0.25	1.8±0.2
0.75	300	11/0.30	0.15	1.9±0.2	130	200
	500		0.25	2.2±0.2
1	300	14/0.30	0.15	2.0±0.2	100	200
	500		0.25	2.3±0.2
1.5	300	30/0.25	0.15	2.3±0.2	66	100
	500		0.25	2.6±0.2
2.5	300	50/0.25	0.15	2.8±0.2	40	100
	500		0.25	3.0±0.2
4	300	56/0.30	0.15	3.5±0.3	25	100
	500		0.25	3.7±0.3
6	300	84/0.30	0.15	4.4±0.3	16.5	100
	500		0.25	4.6±0.3
10	300	133/0.32	0.15	5.5±0.3	9.5	100
	500		0.25	5.8±0.3
注：根据供需双方协议，可以生产其他规格的产品。