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Hook-Up Wires - 250V, Heat-Resistant

Hook-Up Wires - 250V, Heat-Resistant

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For weak current circuit, ultra-heat resistant, single-core electric wire

  • Heat-Resistant
  • Strand Wire

● It uses a nickel wire conductor offering excellent heat and corrosion resistance with multiple layers of glass-mica-polyimide composite tape over the conductor, silica fiberglass braiding, and polyimide baked paint insulation.
● Non-asbestos heat resistant wires.
● Conductor uses JIS2532 (general use resistance wire) compatible nickel wire strand.

· Be careful not to confuse total length and quantity when ordering.
∙ Please pay attention to humidity for usage under low temperature.


* 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

NA400 250 V 400 °C Heat-Resistant:Related Image

Model NumberSection Area
(mm²)
NA4000.75 * (AWG18)
1.25 * (AWG16)
2 * (AWG14)
3.5 * (AWG12)
5.5 * (AWG10)
* AWG size (AWG ~ ) is to be used only as a guide. Refer to the comparison table on >>Click here for details.


Be sure to read the following precautions when you place an order.
* Length in "m" is included in our model numbers. Always specify quantity as number of units, not as meters.
* For the latest information regarding standard unit price, quantity slide unit price, shipment days, etc., refer to the Misumi VONA e-catalog.

More Information

Operating Temperature Range0 ~ 400°C
Bending RadiusFinished Outer Diameter x 25 (Fixed Part Only)

Model NumberSection Area
(mm²)
ColorTotal Length
(m)
ConductorComposite Tape Thickness (mm)Braid Thickness (mm)Finished Outer Diameter (mm)Electrical PropertiesApproximate Mass
kg / km
Configuration
(Cable / mm)
Outside Diameter
(mm)
Conductor Resistance
Ω / km (20°C)
Insulation Resistance
MΩ / km (20°C)
Test Voltage
V / Min
Allowable Current
A (30 °C)
NA4000.75 * (AWG18)(Brown)1 ~ 100
(Specify
1 m Increment)
30/0.181.10.250.62.8126.81015001225.0
1.25 * (AWG16)50/0.181.50.73.4761830.0
2 * (AWG14)37/0.261.83.749.32535.0
3.5 * (AWG12)66/0.262.44.327.73546.0
5.5 * (AWG10)35/0.453.10.85.217.64275.0
* AWG size (AWG ~ ) is to be used only as a guide. Refer to the comparison table on >>Click here for details. * Allowable current is to be used only as a reference value and is not guaranteed.
* For the outer diameter size of cables, wire sheath (coat), etc., refer to "Finished Outer Diameter" in the table above.

NA400 250 V 400 °C Heat-Resistant:Related Image

Current Reduction Factor
Ambient Temperature (°C)30 or less405060708090100
Current Reduction Factor1.000.990.980.970.960.950.940.93
 
110120130140150160170180190200
0.920.910.900.890.870.860.850.840.820.80
 
210220230240250260270280290300
0.790.770.750.730.720.700.670.660.630.60
 
310320330340350360370380390400
0.580.550.510.480.440.400.340.280.200.00
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 value 12 x 0.99 = 11.88 (A) when the ambient temperature for 0.75 mm2 is 40 °C
Part Number
NA400-1.25-[1-99/1]
NA400-2-[1-99/1]
NA400-3.5-[1-99/1]
NA400-5.5-[1-99/1]
Part NumberMinimum order quantityVolume DiscountDays to Ship Total length
(m)
Conductor cross section
(mm2)
AWG size
(AWG)
Finished outer diameter
(mm)
1 Piece(s)

5 Days or more

1 ~ 991.25163.4
1 Piece(s)

5 Days or more

1 ~ 992143.7
1 Piece(s)

5 Days or more

1 ~ 993.5124.3
1 Piece(s)

5 Days or more

1 ~ 995.5105.2

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Basic Information

Number of cores(Core) 1 Rated voltage 250V Shield N/A
Properties Heat-resistant Sheath (outer coating) color Green / Yellow Sheath (outer coating) material Polyethylene

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Tech Support

Technical Support
Tel:+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com
Mon. - Fri. 8 a.m. - 6 p.m.