TWISTED CABLES

400 HzUSE-2, RHW-2, or RW901,000 Volt Copper

Description

Multiple soft drawn copper conductors, stranded and insulated with chemically crosslinked polyethylene (type RHW-2 or RW90), twisted in a six-around-one construction and phase identified per customer specifications. Rated for 1kV. 

Application

Suitable for use as a power source for mainframe computers, TV and radio station output power supply, aircraft ground power supplies at airport terminals, plus many other applications. Lowers overall impedance of circuit, using multiple smaller conductors, which minimize voltage drop, a critical factor for 400 Hz computer power.

Standards

ASTM Standards: B-3 (soft or annealed), B-8 (concentric lay stranded)
       B-787 (combination unilay)
UL 44 and UL 854
ICEA S-95-658/NEMA WC-70
Cold Temperature Rated at -40°C
Sunlight Resistant
RoHS Compliant

VIEW PRODUCT DATA TABLE

Part Number

 

Size
(AWG or Kcmil)

Strand
(no.)

Insulation Thickness
(mils)

Approx. Diameter Overall
(in.)

Approx. Net Weight
(lb./1000')

HZ1K4/7K2NS

4

  7

60

1.05

    1,112     

HZ1K2/7K2NS

2

  7

60

1.21

    1,697     

HZ1K1/7K2NS

1

19

80

1.43

    2,188     

HZ1K1/07K2NS

1/0

19

80

1.55

    2,736     

HZ1K2/07K2NS

2/0

19

80

1.69

    3,392     

HZ1K3/07K2NS

3/0

19

80

1.83

    4,212     

HZ1K4/07K2NS

4/0

19

80

2.01

    5,245     

HZ1K250/7K2NS

250

37

95

2.20

   6,160   

HZ1K350/7K2NS

350

37

95

2.49

    8,470    

HZ1K500/7K2NS

500

37

95

2.87

11,907  

Ampacity is derated due to the fact that this is a multi-conductor assembly. NOTE: The data shown is approximate and subject to standard industry tolerances.

 

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