NF C 33-226 HTA CIS Al/XLPE/PE 12/20kV (24kV) Cable

SINGLE/BUNCHED CONDUCTOR

Application: Construction, Underground, Industrial, Power Station

Manufacturer: From China

Overview

Application: 

These cables are suitable for MV power applications, particularly for connections in transformer stations and power stations, between aerial lines and transformer stations, and for automotive electric powertrain.


Characteristics

Voltage Rating 

12/20 (24kV)

Temperature Rating

Operating temperature: +90ºC

Short Circuit: +250 °C

Minimum Bending Radius 

Single core: 13 x overall diameter 

During Installation: 26 x overall diameter 

Multicore: 6 x overall diameter 

During Installation: 12 x overall diameter


Construction

Conductor

Class 2 Aluminium stranded wire

Conductor Screen

Semi-conductive XLPE (Cross-linked Polyethylene) bonded to 

conductor

Insulation

XLPE (Cross-linked polyethylene)

Insulation Screen

Grooved peelable semi-conducting XLPE (Cross-linked Polyethylene)

Tightness powder in the grooves

Screen

Al/PET (Aluminium foil tape)

Outer Sheath

PE (Polyethylene)


Standards

IEC 60228, NFC 32-070, NF C 32 013, NF C 33-226, HD 620, UTE C 33-226 

Flame retardant NFC 32-070 cat. C2 (grey and black striped outer sheaths only) 

Parameter

NF C33-226
12/20 kV
Section mm'
outer
Diameter
(mm)
Max DC Resist.
/km
Max. tensile
strength
(daN)
Bending radius
(mm)
Weight
Approx.
(kg/km)
single core cables
50290.641150377754700
95320.32285416832950
150320.2064504168321000
24036.50.1257204759501400
400420.078120054610921950
63052.50.047189068313653100
1200660.025360o85817165200
bunched cables
3x1x5062.50.6414503777542100
3x1x95690.328554168322800
3x1x150690.20613504168323050
3x1x24078.50.12521604759504150
3x1x400900.078360054610925800


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