Instrumentation cable, All Sizes

Paired or triad shielded cable for process instruments and control signals in plants and tray. NEC Article 725 covers power-limited tray cable (PLTC). Instrumentation tray cable (ITC) was Article 727 through the 2020 edition and is Article 335 in 2023.

We list 34 sizes and builds of Instrumentation cable. All of them are priced online, from $0.3395/ft. Sold by the foot in whole feet from 50 ft, or on standard spools and coils. Each size has its own page with the price for every color and length, the date an order placed now ships, and the full specifications.

Instrumentation cable: every size
Product	Size	Conductors	O.D. (in)	From $/ft
20 AWG 1 pair Instrumentation Cable	20 AWG 1 pair	2	0.23	$0.4462
20 AWG 2 pair Instrumentation Cable, Individually shielded, Overall shield	20 AWG 2 pair	4	0.42	$0.6208
20 AWG 2 pair Instrumentation Cable, Overall shield	20 AWG 2 pair	4	0.38	$0.5141
20 AWG 4 pair Instrumentation Cable, Individually shielded, Overall shield	20 AWG 4 pair	8	0.44	$1.09
20 AWG 4 pair Instrumentation Cable, Overall shield	20 AWG 4 pair	8	0.42	$1.01
20 AWG 6 pair Instrumentation Cable	20 AWG 6 pair	12	0.46	$1.28
20 AWG 8 pair Instrumentation Cable	20 AWG 8 pair	16	0.56	$2.29
20 AWG 12 pair Instrumentation Cable, Individually shielded, Overall shield	20 AWG 12 pair	24	0.69	$3.26
20 AWG 12 pair Instrumentation Cable, Overall shield	20 AWG 12 pair	24	0.59	$3.13
20 AWG 16 pair Instrumentation Cable	20 AWG 16 pair	32	0.77	$5.20
20 AWG 20 pair Instrumentation Cable	20 AWG 20 pair	40	0.867	$3.39
20 AWG 24 pair Instrumentation Cable, Individually shielded, Overall shield	20 AWG 24 pair	48	0.95	$4.93
20 AWG 24 pair Instrumentation Cable, Overall shield	20 AWG 24 pair	48	0.8	$4.88
20 AWG 36 pair Instrumentation Cable	20 AWG 36 pair	72	1.06	$8.73
20 AWG 50 pair Instrumentation Cable	20 AWG 50 pair	100	1.28	$11.31
18 AWG 1 pair Instrumentation Cable, Overall shield	18 AWG 1 pair	2	0.26	$0.3395
18 AWG 1 pair Instrumentation Cable, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	18 AWG 1 pair	2		On request
18 AWG 1 pair Instrumentation Cable, Overall shield, 600 V, Type TC	18 AWG 1 pair	2	0.28	$0.3589
18 AWG 1 triad Instrumentation Cable, Overall shield	18 AWG 1 triad	3	0.45	$0.4947
18 AWG 1 triad Instrumentation Cable, Overall shield, 600 V, Type TC	18 AWG 1 triad	3	0.279	$0.4559
18 AWG 2 pair Instrumentation Cable, Individually shielded, Overall shield	18 AWG 2 pair	4	0.46	$0.8633
18 AWG 2 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	18 AWG 2 pair	4	0.305	$0.7275
18 AWG 2 pair Instrumentation Cable, Overall shield, 600 V, Type TC	18 AWG 2 pair	4	0.44	$0.7275
18 AWG 2 triad Instrumentation Cable	18 AWG 2 triad	6		$1.10
18 AWG 3 pair Instrumentation Cable	18 AWG 3 pair	6	0.47	$1.17
18 AWG 4 pair Instrumentation Cable, Individually shielded, Overall shield	18 AWG 4 pair	8	0.51	$1.49
18 AWG 4 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	18 AWG 4 pair	8	0.497	$1.48
18 AWG 4 pair Instrumentation Cable, Overall shield, 600 V, Type TC	18 AWG 4 pair	8	0.505	$1.48
18 AWG 6 pair Instrumentation Cable, Individually shielded, Overall shield	18 AWG 6 pair	12	0.6	$2.25
18 AWG 6 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	18 AWG 6 pair	12	0.561	$2.33
18 AWG 6 pair Instrumentation Cable, Overall shield, 600 V, Type TC	18 AWG 6 pair	12	0.598	$2.13
18 AWG 8 pair Instrumentation Cable, Individually shielded, Overall shield	18 AWG 8 pair	16	0.69	$2.85
18 AWG 8 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	18 AWG 8 pair	16	0.667	$2.93
18 AWG 12 pair Instrumentation Cable, Individually shielded, Overall shield	18 AWG 12 pair	24	0.84	$4.06
18 AWG 12 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	18 AWG 12 pair	24	0.79	$4.04
18 AWG 16 pair Instrumentation Cable	18 AWG 16 pair	32	0.929	$5.37
18 AWG 12 triad Instrumentation Cable	18 AWG 12 triad	36		$5.84
18 AWG 24 pair Instrumentation Cable, Individually shielded, Overall shield	18 AWG 24 pair	48	1.13	$6.78
18 AWG 24 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	18 AWG 24 pair	48		$6.31
18 AWG 36 pair Instrumentation Cable	18 AWG 36 pair	72	1.19	$12.34
16 AWG 1 pair Instrumentation Cable, Overall shield	16 AWG 1 pair	2	0.25	$0.4365
16 AWG 1 pair Instrumentation Cable, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 1 pair	2	0.318	$1.34
16 AWG 1 pair Instrumentation Cable, Overall shield, 600 V, Type TC	16 AWG 1 pair	2	0.29	$0.6305
16 AWG 1 pair Instrumentation Cable, Overall shield, 600 V, XLP insulation, CPE jacket, Type TC	16 AWG 1 pair	2		On request
16 AWG 1 triad Instrumentation Cable, Overall shield	16 AWG 1 triad	3	0.25	$0.6111
16 AWG 1 triad Instrumentation Cable, Overall shield, 600 V, Type TC	16 AWG 1 triad	3	0.307	$0.5917
16 AWG 2 pair Instrumentation Cable, Individually shielded, Overall shield	16 AWG 2 pair	4	0.48	$0.8924
16 AWG 2 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 2 pair	4	0.583	$2.49
16 AWG 2 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	16 AWG 2 pair	4	0.345	$1.02
16 AWG 2 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, XLP insulation, CPE jacket, Type TC	16 AWG 2 pair	4	0.595	$1.46
16 AWG 2 pair Instrumentation Cable, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 2 pair	4	0.506	$2.12
16 AWG 3 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 3 pair	6	0.6	$2.22
16 AWG 3 pair Instrumentation Cable, Overall shield, 600 V, Type TC	16 AWG 3 pair	6	0.52	$1.51
16 AWG 4 pair Instrumentation Cable, Individually shielded, Overall shield	16 AWG 4 pair	8	0.51	$1.84
16 AWG 4 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 4 pair	8	0.638	$4.44
16 AWG 4 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	16 AWG 4 pair	8	0.58	$2.00
16 AWG 4 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, XLP insulation, CPE jacket, Type TC	16 AWG 4 pair	8	0.606	$2.66
16 AWG 6 pair Instrumentation Cable, Individually shielded, Overall shield	16 AWG 6 pair	12	0.59	$3.31
16 AWG 6 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 6 pair	12	0.775	$6.07
16 AWG 6 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	16 AWG 6 pair	12	0.66	$2.89
16 AWG 6 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, XLP insulation, CPE jacket, Type TC	16 AWG 6 pair	12	0.606	$3.10
16 AWG 8 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 8 pair	16	0.865	$7.46
16 AWG 8 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	16 AWG 8 pair	16	0.745	$4.21
16 AWG 12 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, EPR insulation, CPE jacket, Type TC	16 AWG 12 pair	24	1.047	$12.09
16 AWG 12 pair Instrumentation Cable, Individually shielded, Overall shield, 600 V, Type TC	16 AWG 12 pair	24	0.916	$6.05
16 AWG 12 pair Instrumentation Cable, Overall shield, 600 V, Type TC	16 AWG 12 pair	24	0.916	$3.64
16 AWG 16 pair Instrumentation Cable	16 AWG 16 pair	32	1.034	$7.86
14 AWG 12 pair Instrumentation Cable	14 AWG 12 pair	24		$5.01

Code references are to the NEC; check the edition your jurisdiction has adopted and any local amendments.

Instrumentation cable, All Sizes

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