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Cable NA400 250 V 400 °C Heat-Resistant

Cable NA400 250 V 400 °C Heat-Resistant

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● 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.

Product Description

Super heat-resistant single core wire for low-current circuits. It is braided with silica glass fiber and coated with polyimide paint and baked to form an insulator.

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 NumberPriceMinimum Order Qty.Volume DiscountDays to ShipOverall Length
(m)

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1 Piece(s) 6 Day(s) or more 1 ~ 99

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1 Piece(s) 6 Day(s) or more 1 ~ 99

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1 Piece(s) 6 Day(s) or more 1 ~ 99

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1 Piece(s) Quote 1 ~ 99

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