Soft Rubber Insulated Cold resistant Cable, Rubber sheath Power Cable
Construction:
Conductor: Flexible Class 5 Copper Conductor
Insualtion: Rubber Sheath
Sheath: Rubber Sheath
Application :
This flexible power cable can be installed either as a fixed or mobile cable under adverse conditions such as in oily, acidic or alkaline environment
Insulation Color:
Single-Core: Black,
2-Core: Brown & Black,
3-Core: Brown, Blue & Green/Yellow
4-Core: Brown, Blue, Black & Green/Yellow
5-Core: Brown, Blue, Black, Grey & Green/Yellow
Sheath Color:
Black
Working temperature
H07RN-F model rated voltage U0/U IS 450/750V
H05RN-F model rated voltage U0/U IS 300/500V
H03RN-F model rated voltage U0/U IS 300/500V
Long time allow working temperature of wire core cant be higher than 60
Rubber copper wire Working Conditions
1. Rated voltage :300/300(h03rn-f type),300/500(h05rn-f type),450/750V(h07rn-f type)
2. The long-term working temperature of conductor should be no longer than 65°C
3. W type cables have weather-proof character and certain grease-proof character and are suitable for outdoor usage and the occasion with greasy dirt.
4. ZR type cables have fire-retardant character.
Characteristics
1. Rated power-frequency voltage U0/U: 450/750V, 300/500V and 200/200V.
2. Maximum permitted operating temperature of conductor is 60°C.
3. Permitted lowest working temperature is -35°C.
4. Cables can be used at places contaminated by mineral oil and fuel oil.
Cross-Sectional
Area mm2 | Number diameter of core | Overall Diameter | Max.D.C resistance
of at 20℃
MΩ/km | Approx Weight
(kg/km) |
| min | max |
| 2x0.3 | 16/0.15 | 4.3 | 5.8 | 69.2 | 71.2 | 30 | 31.5 |
| 2x0.5 | 28/0.15 | 4.8 | 6.4 | 39 | 40.1 | 43 | 45.5 |
| 3x0.3 | 16/0.15 | 4.6 | 6.1 | 69.2 | 71.2 | 36 | 38.5 |
| 3x0.5 | 28/0.15 | 5.1 | 6.7 | 39 | 40.1 | 74 | 77 |
