Multiconductor Signal Control Tray Cables

Standard CL2 Cables
NEC 725 Tray Cables
Cabled Singles (NL Series)
National Wire & Cable Corporation manufactures a complete line of DUAL-RATED
multiconductor NEC TRAY CABLE Type CL2, for signal, instrumentation and control
uses. Also UL rated for use as 300 Volt Appliance Wiring Material (AWM). These are
available as cables singles or pairs, with optional overall shield of aluminum-Mylar foil
with drain wire.
Cabled conductors use stranded tinned copper wire with 0.010” wall of tough extruded
poly-vinyl-chloride (PVC) insulation, rated for 300 Volt use under U.L. Style 2464.
Conductors are helically cabled and laid for optimum flexiblility, with a Mylar tape
barrier wrap (or Mylar + Foil) applied between cabled wire bundle and outer jacket
All wires are color coded using 10 standard solid colors plus white with stripes. Cables
singles are color coded the same as our NQ and NX cable families per MIL-STD-681.
Cabled pairs are color coded the same as our NQP and NXP cable families.
Finished cables comply with applicable U.L. tests for N.E.C. Type CL2 TRAY CABLE
Vertical Tray Flame Spread. All materials are flame-spread retardant and fungus
resistant. The products are DUAL-RATED for AWM use as U.L. Style 2464 300 Volt,
80°C, OR for U.L. 13 Type CL2 TRAY CABLE 105°C use.

Specifications

Rated Working Voltage	300 Volts for AWM uses.
Rated Temperature	DUAL-RATED:+105°C or +80°C dependent on AGENCY intended use.
Insulation Breakdown Voltage	Greater than 3400 Volts AC RMS as 60 Hz.
Capacitance	Nominal capacitance from a wire to all else in a cable ranges from 25 to 45 PF/FT at 1 kHz, depending on AWG and position.
Insulation Leakage	100 megohms/1000 ft. min. at 500 VDC from a conductor to all else in a cable, at 25°C, U.L. Agency
Voltage & Temperature Ratings	UL rated: +80°C AWM, 300 VOLT per UL Style 2464. UL rated +105°C CL2 TRAY CABLE per UL 13, NEC Type CL2.
Bending Characteristics	All cables are suitable for flexing to a circle diameter of 8 cable diameters from +105°C to -10°C. Recommended flex diameter should be greater than 20 cable diameters for flexing at -20°C.
Characteristic Impedance	RF Impedance of twisted pairs or adjacent singles is: 87 ohms in AWG 24; 80 ohms in AWG 22. Suitable for digital signals.

	PART NUMBER	OVERALL BRAIDED SHIELD	GAUGE OF CONDUCTOR	NOM. CABLE O.D. (INCHES)	NOM. WEIGHT LBS. PER 1000 FEET	NUMBER OF CONDUCTORS
Enter quantity in feet	NL224SJ	1	24	0.176	19	2
Enter quantity in feet	NL324SJ	1	24	0.183	22	3
Enter quantity in feet	NL424SJ	1	24	0.194	25	4
Enter quantity in feet	NL524SJ	1	24	0.207	29	5
Enter quantity in feet	NL624SJ	1	24	0.22	33	6
Enter quantity in feet	NL724SJ	1	24	0.22	35	7
Enter quantity in feet	NL824SJ	1	24	0.251	41	8
Enter quantity in feet	NL924SJ	1	24	0.264	44	9
Enter quantity in feet	NL1024SJ	1	24	0.264	46	10
Enter quantity in feet	NL1224SJ	1	24	0.271	51	12
Enter quantity in feet	NL1524SJ	1	24	0.295	61	15
Enter quantity in feet	NL1924SJ	1	24	0.308	70	19
Enter quantity in feet	NL2724SJ	1	24	0.359	93	27
Enter quantity in feet	NL3724SJ	1	24	0.401	127	37
Enter quantity in feet	NL4824SJ	1	24	0.45	157	48
Enter quantity in feet	NL6024SJ	1	24	0.489	187	60
Enter quantity in feet	NL222SJ	1	22	0.188	22	2
Enter quantity in feet	NL322SJ	1	22	0.196	26	3
Enter quantity in feet	NL422SJ	1	22	0.208	31	4
Enter quantity in feet	NL522SJ	1	22	0.223	35	5
Enter quantity in feet	NL622SJ	1	22	0.238	40	6
Enter quantity in feet	NL722SJ	1	22	0.238	43	7
Enter quantity in feet	NL822SJ	1	22	0.273	51	8
Enter quantity in feet	NL922SJ	1	22	0.288	56	9
Enter quantity in feet	NL1022SJ	1	22	0.288	58	10
Enter quantity in feet	NL1222SJ	1	22	0.296	65	12
Enter quantity in feet	NL1522SJ	1	22	0.323	78	15
Enter quantity in feet	NL1922SJ	1	22	0.338	91	19
Enter quantity in feet	NL2722SJ	1	22	0.401	131	27
Enter quantity in feet	NL3722SJ	1	22	0.443	167	37
Enter quantity in feet	NL4822SJ	1	22	0.498	207	48
Enter quantity in feet	NL6022SJ	1	22	0.543	249	60
Enter quantity in feet	NL220SJ	1	20	0.204	28	2
Enter quantity in feet	NL320SJ	1	20	0.213	34	3
Enter quantity in feet	NL420SJ	1	20	0.227	40	4
Enter quantity in feet	NL520SJ	1	20	0.245	47	5
Enter quantity in feet	NL620SJ	1	20	0.262	54	6
Enter quantity in feet	NL720SJ	1	20	0.262	59	7
Enter quantity in feet	NL820SJ	1	20	0.303	69	8
Enter quantity in feet	NL920SJ	1	20	0.32	76	9
Enter quantity in feet	NL1020SJ	1	20	0.32	80	10
Enter quantity in feet	NL1220SJ	1	20	0.329	91	12
Enter quantity in feet	NL1520SJ	1	20	0.361	109	15
Enter quantity in feet	NL1920SJ	1	20	0.378	130	19
Enter quantity in feet	NL2720SJ	1	20	0.45	187	27
Enter quantity in feet	NL3720SJ	1	20	0.499	242	37
Enter quantity in feet	NL218SJ	1	18	0.224	35	2
Enter quantity in feet	NL318SJ	1	18	0.235	43	3
Enter quantity in feet	NL418SJ	1	18	0.251	52	4
Enter quantity in feet	NL518SJ	1	18	0.272	62	5
Enter quantity in feet	NL618SJ	1	18	0.292	71	6
Enter quantity in feet	NL718SJ	1	18	0.293	78	7
Enter quantity in feet	NL818SJ	1	18	0.34	91	8
Enter quantity in feet	NL918SJ	1	18	0.36	101	9
Enter quantity in feet	NL1018SJ	1	18	0.36	108	10
Enter quantity in feet	NL1218SJ	1	18	0.371	123	12
Enter quantity in feet	NL1518SJ	1	18	0.413	158	15
Enter quantity in feet	NL1918SJ	1	18	0.433	189	19
Enter quantity in feet	NL2718SJ	1	18	0.512	257	27

NEC 725 Signal Control Cables

NL Series, CL2 Single Tray Cables-Overall Braided Shield