Okonite Okoseal-N Type TC Cable(THHN/THWN) 600 V Power and Control Tray Cable Multiple Copper Conductors With or Without Grounding Conductor 90°C Dry/75°C Wet For Cable Tray Use

A Bare Copper Conductors Class B Stranding

B Okoseal Insulation

C Nylon Conductor Covering

D Cable Tape

E Black Okoseal Jacket

Insulation
Okoseal^Ž is Okonite's trade name for one of its PVC (polyvinyl chloride) insulating compounds with excellent electrical, mechanical and flame resistant properties.

Conductor Jacket
The nylon jacket over the insulation provides excellent mechanical strength and resistance to oil, gasoline and chemicals

Cable Jacket
The Okoseal (PVC) jacket is mechanically rugged and has excellent resistance to acids and most chemicals.

Applications
Okoseal-N Type TC tray cable is permitted for use on power, lighting, control, and signal circuits; indoors or outdoors; in cable trays, raceways, direct burial in the ground, or where supported in outdoor locations by a messenger wire; for Class 1 circuits as permitted in Article 725 of the NEC; and in cable trays in Class I, Division 2 hazardous locations in industrial establishments where the conditions of maintenance and supervision assure that only qualified persons will service the installation. Not recommended for dc operation in wet locations

Specifications
Conductors: Bare, soft annealed copper per ASTM B-3, Class B stranded per ASTM B-8.

Insulation: Okoseal insulation with nylon covering per UL 1581.

Color Coding: Base colors and tracers as shown on reverse of Data Sheet.

Assembly: Conductors cabled in accordance with UL 1277 using fillers, as required, with a cable tape overall.

Overall Jacket: Complies with UL 1277. The Okoseal compound meets or exceeds the requirements of UL 1581.

UL Listed as Type TC cable with a sunlight resistant jacket and for direct burial.

Product Features

For cable tray use.
For direct burial.
Sunlight resistant.
Insulated conductors are UL Listed Type THHN or THWN and rated VW-1.
Cable passed the Vertical Tray Flame Test requirements of IEEE 383, UL 1277. Sizes 3/C #8 and larger pass the IEEE 1202 vertical tray flame test requirements.
75° continuous rating in wet locations. 90°C continuous rating in air locations. 130°C emergency overload rating. 250°C short circuit rating.
Okoseal-N Okoseal Type TC cables are quality control inspected to meet or exceed applicable industry standards.
Resistant to moisture and most chemical atmospheres.
Thermal stability at elevated temperatures.
Easy to install and terminate.
Mechanically rugged.
High dielectric strength.
Small diameter, lightweight.

1	2	3	4	5	6	7	8	9	10	11	12	13
203-70-3501	14(7X)	Twin	15	45	1.14	0.32	8.2	0.08	65	85	15	15
203-70-3503		3		45	1.14	0.34	8.6	0.09	80	100	15	15
203-70-3504		4		45	1.14	0.36	9.3	0.10	100	120	15	15
203-70-3505		5		45	1.14	0.39	10.0	0.12	120	140	15	15
203-70-3507		7		45	1.14	0.43	10.8	0.14	155	175	15	14
203-70-3509		9		45	1.14	0.49	12.4	0.19	200	220	15	14
203-70-3512		12		60	1.52	0.58	14.7	0.26	275	295	12	10
203-70-3519		19		60	1.52	0.67	16.9	0.35	405	425	12	10
203-70-3537		37		80	2.03	1.92	23.2	0.66	775	795	10	8
203-70-3601	12(7X)	Twin	15	45	1.14	0.36	9.1	0.10	85	105	20	20
203-70-3603		3		45	1.14	0.38	9.6	0.11	110	130	20	20
203-70-3604		4		45	1.14	0.41	10.4	0.13	140	160	20	20
203-70-3605		5		45	1.14	0.44	11.2	0.15	170	190	20	20
203-70-3607		7		45	1.14	0.48	12.2	0.18	220	240	20	17
203-70-3609		9		60	1.52	0.59	14.9	0.27	300	320	20	17
203-70-3612		12		60	1.52	0.65	16.6	0.33	390	410	15	12
203-70-3619		19		60	1.52	0.76	19.2	0.45	580	600	15	12
203-70-3637		37		80	2.03	1.04	26.4	0.85	1120	1140	12	10
203-70-3701	10(7X)	Twin	20	45	1.14	0.43	10.9	0.14	125	145	30	30
203-70-3703		3		45	1.14	0.45	11.5	0.16	165	185	30	30
203-70-3704		4		45	1.14	0.50	12.6	0.19	210	230	30	28
203-70-3705		5		60	1.52	0.57	14.5	0.26	275	295	30	28
203-70-3707		7		60	1.52	0.62	15.7	0.30	360	380	28	24
203-70-3709		9		60	1.52	0.72	18.2	0.40	460	480	28	24
203-70-3712		12		60	1.52	0.80	20.4	0.51	600	620	28	17

Minimum Manufacturing Quantity for non-stock items: sizes #14-6 AWG - 5000'; sizes 4-1000 kcmil - 3000'.

Standard Package - 1000' Reels.

Equipment Grounding Conductor: Any conductor in these cables may be permanently reidentified during installation as the equipment grounding conductor in accordance with Section 250-57 (b) of the NEC.

Ľ Cross-sectional area for calculation of cable tray fill in accordance with Section 318-8 of the NEC.

Ampacities

Ampacities are based on Table 310-16 of the National Electrical Code for conductors rated 90°C dry or 75°C wet, in multiple conductor cable at an ambient temperature of 30°C (86°F)

The ampacities shown apply to open runs of cable, installation in any approved raceway, direct burial in the earth, or as aerial cable on a messenger. Derating for more than three current carrying conductors within a the cable is in accordance with Note 8 to NEC Tables 310-16 through 310-19.

The ampacities also apply to cables installed in cable tray in accordance with NEC 318-11.

1	2	3	4	5	6	7	8	9	10	11	12	13	14
116-70-3103	8(7X)	3	30	-	60	1.52	0.65	15.8	0.30	280	315	55	50
116-70-3201		3		10	60	1.52	0.62	15.8	0.30	315	345	55	50
116-70-3104		4		-	60	1.52	0.68	17.2	0.36	355	390	45	40
116-70-3205		4		10	60	1.52	0.68	17.2	0.36	390	420	45	40
116-70-3123	6(7X)	3	30	-	60	1.52	0.70	17.8	0.38	395	435	75	65
116-70-3207		3		8	60	1.52	0.70	17.8	0.38	445	485	75	65
116-70-3124		4		-	60	1.52	1.77	19.5	0.46	505	565	60	52
116-70-3209		4		8	60	1.52	1.77	19.5	0.46	555	615	60	52
116-70-3301	4(7X)	3	40	-	60	1.52	0.85	21.5	0.56	600	660	95	85
116-70-3303		3		8	60	1.52	0.85	21.5	0.56	655	710	95	85
116-70-3305		4		-	80	2.03	0.97	24.7	0.74	815	905	76	68
116-70-3307		4		8	80	2.03	0.97	24.7	0.74	865	955	76	68
116-70-3311	2(7X)	3	40	-	80	2.03	1.02	25.8	0.81	920	1015	130	115
116-70-3313		3		6	80	2.03	1.02	25.8	0.81	1000	1095	130	115
116-70-3315		4		-	80	2.03	1.12	28.4	0.98	1185	1275	104	92
116-70-3317		4		6	80	2.03	1.12	28.4	0.98	1265	1355	104	92
* Grounds may be split.

Conductor Color Coding Sequence
Conductor Number	Base Color	Tracer Color
1	Black	-
2	Red	-
3	Blue	-
4	Orange	-
5	Yellow	-
6	Brown	-
7	Red	Black
8	Blue	Black
9	Orange	Black
10	Yellow	Black
11	Brown	Black
12	Black	Red
13	Blue	Red
14	Orange	Red
15	Yellow	Red
16	Brown	Red
17	Black	Blue
18	Red	Blue
19	Orange	Blue
20	Yellow	Blue
21	Brown	Blue
22	Black	Orange
23	Red	Orange
24	Blue	Orange
25	Yellow	Orange
26	Brown	Orange
27	Black	Yellow
28	Red	Yellow
29	Blue	Yellow
30	Orange	Yellow
31	Brown	Yellow
32	Black	Brown
33	Red	Brown
34	Blue	Brown
35	Orange	Brown
36	Yellow	Brown
37	Black	-
Color Coding per ICEA Method 1, E-2
Special Order: Any or all of the following conductors may be added when specifically requested by the customer to meet his specific application requirements. These conductor codings comply with UL and NEC requirements.