Tianjin Feiya Wire&Cable Co.,Ltd

Product Detail
500/750V Fire Survival Mineral Insulated Multicore
Detail

Application

These fire survival cables are designed for installation in hazardous installations and radioactive environments.

Standards

● EME SP 14 028
● BS 6387 CWZ
● BS 5839-1 Standard
● BS 5839-1 Enhanced
● BS 7346-6
● BS EN 60702

Construction

Conductors
Solid plain copper conductors.

Insulation
Magnesium Oxide.

Outer sheath
Plain copper sheath with optional LSZH covering.

Electrical Characteristics at 20℃

Light Duty 0.5KV Grade

NOMINAL CONDUCTOR DIAMETERMM1.131.391.772.25
NOMINAL CONDUCTOR CROSS SECTIONMM²1.01.52.54.0
MAXIMUM DC CONDUCTOR RESISTANCEΩ/KM18.112.17.414.64
VOLTAGE RATINGKV0.5
NOMINAL CONDUCTOR DIAMETERMM1.391.772.252.753.574.55.666.667.75
NOMINAL CONDUCTOR CROSS SECTIONMM²1.52.54.06.010.016.025.035.050.0
MAXIMUM DC CONDUCTOR RESISTANCEΩ/KM12.17.414.643.081.831.150.7270.5240.387
VOLTAGE RATINGKV0.75
NOMINAL CONDUCTOR DIAMETERMM9.3210.9812.3313.715.1817.3319.3722.37
NOMINAL CONDUCTOR CROSS SECTIONMM²70.095.0120.0150.0185.0240.0300.0400.0
MAXIMUM DC CONDUCTOR RESISTANCEΩ/KM0.2680.1930.1530.1240.1010.07750.06010.047
VOLTAGE RATINGKV0.75

Mechanical and Thermal Properties

Minimum Bending Radius: 2×OD (D<7); 3×OD (7 ≤ D<12); 4×OD (12 ≤ D<15); 6×OD (D ≥ 15)
Temperature Range: -80℃ to +105℃

Dimensions And Weight

Light Duty 0.5KV Grade

CABLE CODENO. OF CORES&
NOMINAL CONDUCTOR
CROSS SECTIONAL AREA
NO.×MM²
CROSS SECTIONAL
AREA OF COPPER
SHEATH
MM²
NOMINAL OVERALL
DIAMETER
MM
NOMINAL WEIGHT
KG/KM
WITH
LSZH
COVERING
WITHOUT
LSZH
COVERING
WITH
LSZH
COVERING
WITHOUT
LSZH
COVERING
RF14028L-MICC-300/500V-2G12×1.05.46.45.1126104
RF14028L-MICC-300/500V-2G1.52×1.56.37.05.7154136
RF14028L-MICC-300/500V-2G2.52×2.58.27.96.6206187
RF14028L-MICC-300/500V-2G42×4.010.79.27.7322248
RF14028L-MICC-300/500V-3G13×1.06.77.15.8159136
RF14028L-MICC-300/500V-3G1.53×1.57.87.76.4194176
RF14028L-MICC-300/500V-3G2.53×2.59.58.87.3272223
RF14028L-MICC-300/500V-4G14×1.07.77.66.3187162
RF14028L-MICC-300/500V-4G1.54×1.59.18.37.0231203
RF14028L-MICC-300/500V-4G2.54×2.511.39.68.1336277
RF14028L-MICC-300/500V-7G17×1.011.09.37.6269236
RF14028L-MICC-300/500V-7G1.57×1.511.89.98.4351295
RF14028L-MICC-300/500V-7G2.57×2.515.411.29.7475411

Heavy Duty 0.75KV Grade

CABLE CODENO. OF CORES&
NOMINAL CONDUCTOR
CROSS SECTIONAL AREA
NO.×MM²
CROSS SECTIONAL
AREA OF COPPER
SHEATH
MM²
NOMINAL OVERALL
DIAMETER
MM
NOMINAL WEIGHT
KG/KM
WITH
LSZH
COVERING
WITHOUT
LSZH
COVERING
WITH
LSZH
COVERING
WITHOUT
LSZH
COVERING
RF14028H-MICC-450/750V-1G61×6.08.07.76.2213173
RF14028H-MICC-450/750V-1G101×10.09.08.87.3273240
RF14028H-MICC-450/750V-1G161×16.012.09.88.3361326
RF14028H-MICC-450/750V-1G251×25.015.011.19.6506457
RF14028H-MICC-450/750V-1G351×35.018.012.210.7650585
RF14028H-MICC-450/750V-1G501×50.022.013.612.1842758
RF14028H-MICC-450/750V-1G701×70.027.015.213.711471016
RF14028H-MICC-450/750V-1G951×95.032.017.415.415201324
RF14028H-MICC-450/750V-1G1201×120.037.018.816.818701612
RF14028H-MICC-450/750V-1G1501×150.044.020.418.422301949
RF14028H-MICC-450/750V-1G1851×185.054.023.220.425752370
RF14028H-MICC-450/750V-1G2401×240.070.026.123.333123050
RF14028H-MICC-450/750V-1G3001×300.079.028.826.039723791
RF14028H-MICC-450/750V-1G4001×400.091.032.830.052115004
RF14028H-MICC-450/750V-2G1.52×1.511.09.47.9259237
RF14028H-MICC-450/750V-2G2.52×2.513.010.28.7314276
RF14028H-MICC-450/750V-2G42×4.016.011.39.8398355
RF14028H-MICC-450/750V-2G62×6.018.012.410.9483446
RF14028H-MICC-450/750V-2G102×10.024.014.212.7697619
RF14028H-MICC-450/750V-2G162×16.030.016.214.7968850
RF14028H-MICC-450/750V-2G252×25.038.019.117.112751178
RF14028H-MICC-450/750V-3G1.53×1.512.09.88.3290254
RF14028H-MICC-450/750V-3G2.53×2.514.010.89.3365323
RF14028H-MICC-450/750V-3G43×4.017.011.910.4461415
RF14028H-MICC-450/750V-3G63×6.020.013.011.5590526
RF14028H-MICC-450/750V-3G103×10.027.015.113.6853754
RF14028H-MICC-450/750V-3G163×16.034.017.115.610801034
RF14028H-MICC-450/750V-3G253×25.042.020.218.215481444
RF14028H-MICC-450/750V-4G1.54×1.514.010.69.1344305
RF14028H-MICC-450/750V-4G2.54×2.516.011.610.1430384
RF14028H-MICC-450/750V-4G44×4.020.012.911.4577507
RF14028H-MICC-450/750V-4G64×6.024.014.212.7718644
RF14028H-MICC-450/750V-4G104×10.030.016.314.81050911
RF14028H-MICC-450/750V-4G164×16.039.019.317.313901286
RF14028H-MICC-450/750V-4G254×25.049.022.320.119431805
RF14028H-MICC-450/750V-7G1.57×1.518.012.310.8478432
RF14028H-MICC-450/750V-7G2.57×2.522.013.612.1614559
RF14028H-MICC-450/750V-12G1.512×1.528.015.814.1772712
RF14028H-MICC-450/750V-12G2.512×2.534.017.915.6970911
RF14028H-MICC-450/750V-19G1.519×1.537.018.916.61086992


CONTACT US Tel: 0086-22-83965099
Mobile: 0086 15510897703
CONTACT EMAIL amy@cn-fengda.com
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