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NA28WSB UL 300V 2-Shielded  (Part Numbers)

NA28WSB UL 300V 2-Shielded 
  • Volume Discount

2-Shield with 300 V UL Standard NA28WSB Series, Double Shielded Instrumentation Cable.

[Features]
• Voltage Rating: 300V
• UL Compatibility
• Meets UL vertical flame test requirements
• Cable Sheath Material: PVC
• Cable Color: Navy Blue
• Shielding: Aluminum foil tape with a braided shield (EMI resistant)
•Wire Gage: 28 AWG
• Twisted Pair Wiring
• Length: Cut-to-Length 1 meter increments (1m-100m)
• 1 roll = 100m

  • VW-1
  • ULAWM
  • Strand Wire
  • Double Shield
  • Twisted Pair
  • 300 V

● Double shield cable made of aluminum foil tape + braid shield.
● It uses double-shielding and offers excellent noise prevention effect.

· Be careful not to confuse specified length and quantity when ordering.
· 1P = 2-core (twisted pair).
∙ Not oil-resistant.
· This product is compatible with "UL Traceability Program / Processed Wire." (c-UL is not compatible)
* All unit prices are per meter.
Unit Price Calculation Method
[Formula: Last digits of model number (m) x unit price per meter above]
* Color and softness may vary slightly due to manufacturer changes.

Electrical Appliance and Material Safety Law certificate has not been obtained.

Part Number

Configured Part Number is shown.

Specifications

NA28WSB UL 300 V 2-Shielded Cable:Related Image

Model NumberNumber of Pairs
1P = 2 Cores
Total Length
or
Specified Length
Sample
Provided
NA28WSB1P1
~
100
(Specify 1 m
Increment)
2P
3P
5P
8P
13P
20P
* (~ mm2) is to be used only as an estimated section area. Refer to the comparison table on >>Click here for details.

More Information

Sheath ColorNavy
Operating Temperature Range- 10 ~ 80°C
Standard AcquiredULAWM2464
Bending RadiusFinished Outer Diameter x 8 (Fixed Part Only)

Specifications
Model NumberAWG
Size
Number of Pairs
1P = 2 Cores
Specified Length
(m)
ConductorInsulation
Thickness
(mm)
Twisted Pair
Outer Diameter
(mm)
Shield Part
(Tape)
Thickness (mm)
Shield Part
(Braid)
Thickness (mm)
Shield Part
(Braid)
Density (%)
Sheath
Thickness
(mm)
Finished
Outer Diameter
(mm)
Electrical PropertiesApproximate
Mass
kg/km
Structure
Strands / mm
Outer Diameter
Approx. (mm)
Conductor Resistance
(20 °C)
Insulation Properties
MΩkm (20°C)
Test Voltage
V / Min
Allowable Current
A (30 °C)
NA28WSB28
* (0.08 mm2)
1P1 ~ 100 m
(Specify 1 m
Increment)
7/0.127
(Tin Plating)
0.380.332.10.050.3800.814.5229 or less10 or more1500
AC
4.030
2P63.340
3P6.32.850
5P7.52.370
8P8.31.980
13P9.91.6100
20P11.71.4160
* (~ mm2) is to be used only as an estimated section area. Refer to the comparison table on >>Click here for details.
* For the outer diameter size of cables, wire sheath (coat), etc., refer to "Finished Outer Diameter" in the table above.
* Allowable current is to be used only as a reference value and is not guaranteed.

Structure Outline
ConductorTin Plated Annealed Copper Stranded Wire
InsulatorHeat Resistant Vinyl
TwistingTwisted Pair
ShieldAluminum Foil Tape + Braided Shield
SheathHeat-Resistant Vinyl Sheath / Matte

NA28WSB UL 300 V 2-Shielded Cable:Related Image

Current Reduction Factor
Ambient Temperature (°C)30 or less40506070
Current Reduction Factor1.000.890.770.630.45
Allowable current value indicates the calculated value of 1 cable laid aboveground in ambient temperature of 30°C, and is not a guaranteed value.
If the ambient temperature is 30 °C or above, the above current reduction factor is multiplied by the allowable current.
(Example) Allowable current at AWG28 2-core when the ambient temperature is 30°C
4 x 0.89 = 3.56 (A)

Wire Core Identification Table
Pair No.Insulator
Color
Dot MarkDot Mark ColorPair No.Insulator
Color
Dot MarkDot Mark Color
Core of Wire 1Core of Wire 2Core of Wire 1Core of Wire 2
1OrangeBlackRed11Orange■■■BlackRed
2GrayBlackRed12Gray■■■BlackRed
3WhiteBlackRed13White■■■BlackRed
4YellowBlackRed14Yellow■■■BlackRed
5PinkBlackRed15Pink■■■BlackRed
6Orange■■BlackRed16Orange■■■■BlackRed
7Gray■■BlackRed17Gray■■■■BlackRed
8White■■BlackRed18White■■■■BlackRed
9Yellow■■BlackRed19Yellow■■■■BlackRed
10Pink■■BlackRed20Pink■■■■BlackRed

Part Number
NA28WSB-1P-100
NA28WSB-2P-100
NA28WSB-3P-100
NA28WSB-5P-100
NA28WSB-8P-100
NA28WSB-13P-100
NA28WSB-20P-100
Part NumberMinimum order quantityVolume DiscountDays to Ship Logarithm Finished outer diameter
(mm)
1 Piece(s)Available

8 Days or more

1P4.5
1 Piece(s)Available

8 Days or more

2P6
1 Piece(s)Available

8 Days or more

3P6.3
1 Piece(s)Available

8 Days or more

5P7.5
1 Piece(s)Available

8 Days or more

8P8.3
1 Piece(s)Available

8 Days or more

13P9.9
1 Piece(s)Available

8 Days or more

20P11.7

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Basic Information

Total length(m) 100 Conductor cross section(mm2) 0.08 AWG size(AWG) 28
Rated voltage 300 V Shield Yes Representative standards UL
Sheath Color Navy Blue Sheath Material PVC Insulation body materials PVC
Power supply/signal Dual Use Other Features Noise Resistance

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