NA2501T Earthquake Resistant PSE / UL Supported (Part Numbers)

Specifications

* Before ordering, confirm that the following symbols in the order (if any) are correct: "( = single-byte bracket"; "1 = One"; "I = i"; "0 = zero"; "O = oh". 
 

Model Number	AWG Size	Number of Cores	Total Length or Specified Length
NA2501T	18	3	1 ~ 100 (Specify 1 m Increment) / 500 / 1000
		4
	16	3
		4
	14	3
		4
	12	3
		4
	10	4
	8	4
	6	4
	4	4

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.
* 1 Stock products are indicated with T or A in the price column at right.
* 2 All unit prices above are per meter.
Unit Price Calculation Method [Formula: Last digits of model number (m) x unit price per meter above]
* 3 Please note that when ordering 1000 m and 500 m, the order will be delivered as 100 m windings (we cannot accept orders for single cables).

More Information

Specifications

Model Number	AWG Size	Number of Cores	Estimated Section Area *1 (mm2)	Twisted Structure (See Figure)	Number of Wire Cores	Finished *5 Outer Diameter (mm)	Approximate Mass kg/km	Electrical Properties				Conductor			Insulation		Wire Core Outer Diameter Approx. (mm)	Sheath		Specification	Sample Provided *4
								Allowable Current A (30°C) *2	Conductor Resistance Ω / km (20°C)	Insulation Properties MΩkm (20°C)	Withstand Voltage V / Min	Structure Strands / mm	Outer Diameter Approx. (mm)	Plating *3	Thickness (mm)	Material *3		Thickness (mm)	Material *3
NA2501T	18	3	0.75	Core / Layer Strand	3	9.7	120	11	22.5	50	3000	77/0.12	1.22	N/A	0.85	PVC	2.92	1.7	PVC	PSE Law ULAWM2501 c-UL	◎
		4			4	10.6	140	10										1.8			◎
	16	3	1.25		3	10.6	150	15	14.1			123/0.12	1.54				3.24	1.8			◎
		4			4	11.4	180	13										1.8			◎
	14	3	2		3	11.4	180	19	9.17			84/0.18	1.91				3.61	1.8			◎
		4			4	12.5	230	17										1.9			◎
	12	3	3.5		3	12.9	240	26	5.6	40		66/0.26	2.44				4.14	1.9			◎
		4			4	14.2	300	24										2.0			◎
	10	4	5.5		4	16.6	440	30	3.63			104/0.26	3.06		1		5.06	2.1			◎
	8	4	8		4	21.2	700	43	2.34			7/15/0.32	4.20		1.25		6.70	2.4			◎
	6	4	13.5		4	26.6	1100	56	1.46			7/24/0.32	5.30		1.7		8.70	2.7			◎
	4	4	21.4		4	30.1	1540	74	0.922	30		7/38/0.32	6.60		1.7		10.00	2.9			◎

*1 The size conversion is for reference only. Refer to the comparison table on >>Click here for details.
*2 The value of allowable current is to be used only as a reference value and is not guaranteed.
*3 How to View Materials
[Plating] Tin... Tin Plated Annealed Copper Wire
[Materials] PVC... Polyvinyl Chloride; PE... Polyethylene-based Material;
P... Polyester-based Material; Fluorine... Various Fluorine Resins; *... Other
*4 For the outer diameter size of cables, wire sheath (coat), etc., refer to "Finished Outer Diameter" in the table above. 

Wire Core Identification Table

Number of Core Wires	Color of Core Lines
3	Black 1 / Black 2 / GY
4	Black 1 / Black / Black 3 / GY

Current Reduction Factor

Ambient Temperature (°C)	30	40	50	60	70	80
Current Reduction Factor	1.00	0.91	0.82	0.71	0.58	0.41

The allowable current shows the value calculated for a single wire aboveground when the ambient temperature is 30°C, and is not guaranteed.
If the ambient temperature is more or less than 30 °C, the above current reduction factor is multiplied by the allowable current.
(Example) Allowable current value 11 x 0.91 = 10.0 (A) when the ambient temperature for 3-core AWG18 is 40 °C