Tianjin Feiya Wire&Cable Co.,Ltd

Product Detail
450/750V Track Feeder Cables to RT/E/S/21101
Detail

450/750V Track Feeder Cables to RT/E/S/21101

Application

The Track Feeder Cables can provide the 450/750 volt DC supply from Traction Substations and Track Paralleling Huts to conductor rails, negative cable connections and where appropriate bonding.

Standards

● NR/PS/ELP/21101 (formerly RT/E/S/21101)
● BS 638 Part 4
● UNE 21027

Construction

Conductors
Class 5 st randed aluminium or tinned copper to BS EN 60228: 2005 (previously BS 6360).

Core Wrapping
PETP (Polyethylene Terephthalate).

Sheath
CSP(Chlorosulfonated Polyethylene) type RS4 to BS 6899.

●H.O.F.R. heat resistant, oil resistant and fl ame retardant.

Electrical Characteristics at 20℃

NOMINAL CONDUCTOR CROSS SECTIONMM²1615006301502405008001000
CONDUCTOR MATERIALcopperAluminium
MAXIMUM DC CONDUCTOR RESISTANCEΩ/KM0.1090.03690.02860.2060.1250.06050.03070.0291
ASSIGNED CONTINUOUS CURRENT RATINGA5501200150043055080012001500
VOLTAGE RATINGKV0.45/0.75

Mechanical and Thermal Properties

Minimum Bending Radius: 10×OD (Aluminium Conductor); 8×OD (Copper Conductor)
Temperature Range: -25℃ to +85℃ (during operation); -10℃ to +70℃ (during installation)

Dimensions And Weight

CABLE CODENO. OF CORES&
NOMINAL CONDUCTOR
CROSS SECTIONAL
AREA
NO.×MM²
NO. &
NOMINAL
DIAMETER OF
STRANDS
NO/MM
NOMINAL
SHEATH
THICKNESS
MM
NOMINAL
OVERALL
DIAMETER
MM
NOMINAL
WEIGHT
KG/KM
POLARITY/
GLAND SIZE
Copper Conductor
RF21101-H01N2-D-450/750V-1G161CU1×161820/0.54.025.92050negative/32
RF21101-H01N2-D-450/750V-1G500CU1×5001769/0.64.042.35582negative/50
RF21101-H01N2-D-450/750V-1G630CU1×6302257/0.64.045.96879positive/63S
Aluminium Conductor
RF21101-H01N2-D-450/750V-1G150AL1×150756/0.54.020.5581negative/25
RF21101-H01N2-D-450/750V-1G240AL1×2401221/0.54.029.61171negative/40
RF21101-H01N2-D-450/750V-1G500AL1×5001769/0.64.042.02361positive/50
RF21101-H01N2-D-450/750V-1G800AL1×8002825/0.64.050.23498negative/63S
RF21101-H01N2-D-450/750V-1G1000AL1×10003531/0.64.055.04226positive/63


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