Okonite Okoguard®-Okoseal® Type MV-105 5/8kV Shielded Power Cable One Okopact® (Compact Stranded) Copper Conductor/105°C Rating 5kV-133% or 8kV-100% Insulation Level

A Uncoated, Okopact (Compact Stranded) Copper Conductor

B Strand Screen-Extruded Semiconducting EPR

C Insulation-Okoguard EPR

D Insulation Screen-Extruded Semiconducting EPR

E Shielding-Copper Tape

F Jacket-Okoseal

Insulation
Okoguard is Okonite's registered trade name for its exclusive ethylene-propylene rubber (EPR) based, thermosetting compound, whose optimum balance of electrical and physical properties is unequalled in other solid dielectrics. Okoguard insulation, with the distinctive red color and a totally integrated EPR system, provides the optimum balance of electrical and physical properties for long, problem free service.

The triple tandem extrusion of the screens with the insulation provides optimum electrical characteristics.

Jacket
The Okoseal (PVC) jacket supplied with this cable is mechanically rugged and has excellent resistance to oil, acids and most chemicals.

Applications
Okoguard shielded Okoseal Type MV-105 power cables are recommended for distribution circuits, and for feeders or branch circuits.

Type MV cables may be installed in wet or dry locations, indoors or outdoors (exposed to sunlight), in any raceway or underground duct, directly buried if installed in a system with a grounding conductor in close proximity that conforms with NEC Section 310.7, or messenger supported in industrial establishments and electric utilities.

Specifications
Conductor: Annealed uncoated copper compact stranded per ASTM B-496.

Strand Screen: Extruded semiconducting EPR strand screen. Meets or exceeds electrical and physical requirements of ICEA S93-639/NEMA WC74 & S-97-682, AEIC CS8 and UL 1072.

Insulation: Meets or exceeds electrical and physical requirements of ICEA S93-639/NEMA WC74 & S-97-682, AEIC CS8 and UL 1072.

Insulation Screen: Extruded semiconducting EPR insulation screen applied directly over the insulation. Meets or exceeds electrical and physical requirements of ICEA S93-639/NEMA WC74 & S-97-682, AEIC CS8 and UL 1072.

Shield: 5 mil bare copper tape helically applied.

Jacket: Meets or exceeds electrical and physical requirements of ICEA S-68-516, and UL 1072 for polyvinyl chloride jackets.

UL Listed as Type MV-105 and sunlight resistant, in accordance with UL 1072.

A flame retardant construction, size 1/0 AWG and larger, for installation in cable tray is also available. This construction is UL labeled "MV-105 FOR CT USE." The "For CT Use" items, Sizes 4/0 AWG and larger also meet the IEEE 1202-1991 vertical tray flame test.

Product Features
Triple tandem extruded, all EPR system. Okoguard cables meet or exceed all recognized industry standards (UL, AEIC, NEMA/ICEA, IEEE). 105°C continuous operating temperature. 140°C emergency rating. 250°C short circuit rating. Excellent corona resistance. Screens are clean stripping. Exceptional resistance to "treeing". Exeptional resistance to moisture. Resistant to most oils, acids, and alkalies. Sunlight resistant. Improved Temperature Rating.

* Cables listed for cable tray use are also CSA listed & meet the requirements of C68.3.

1	2	3	4	5	6	7	8	9	10	11	12	13	14
114-23-3817	6	13.3	0.44	0.50	60	1.52	0.64	16.3	285	320	84	92	2
114-23-3819	4	21.2	0.48	0.54	60	1.52	0.68	17.4	355	395	110	120	2
114-23-3821	2	33.6	0.54	0.60	60	1.52	0.74	18.8	455	515	145	155	2 1/2
114-23-3823	1	42.4	0.57	0.63	60	1.52	0.77	19.6	525	585	175	180	2 1/2
114-23-3825	1/0	53.5	0.61	0.67	60	1.52	0.81	20.6	610	670	200	210	2 1/2
114-23-3827	2/0	67.4	0.65	0.71	60	1.52	0.85	21.6	711	771	225	235	3
114-23-3829	3/0	85.0	0.69	0.75	80	2.03	0.94	23.9	875	965	270	270	3
114-23-3831	4/0	107.0	0.75	0.81	80	2.03	1.00	25.3	1045	1135	305	310	3
114-23-3833	250	127.0	0.79	0.85	80	2.03	1.03	26.3	1180	1270	355	345	3
114-23-3837	350	177.0	0.89	0.95	80	2.03	1.13	28.8	1535	1630	430	415	3 1/2
114-23-3843	500	253.0	1.01	1.07	80	2.03	1.25	31.8	2055	2190	530	505	3 1/2
114-23-3849	750	380.0	1.19	1.27	80	2.03	1.45	36.9	2945	3140	665	630	4
114-23-3851	1000	507.0	1.35	1.42	80	2.03	1.61	40.8	3795	4060	770	720	5
Cables listed for Cable Tray Use - meet the vertical tray flame test requirements of UL 1072, IEEE 383, IEEE 1202 and CSA FT4
114-23-3866	4/0	107.0	0.75	0.81	80	2.03	1.00	25.3	1045	1135	305	310	3
114-23-3846	500	253.0	1.01	1.07	80	2.03	1.25	31.8	2055	2190	530	505	3 1/2
114-23-3873	750	380.0	1.19	1.27	80	2.03	1.45	36.9	2945	3140	665	630	4
114-23-3855	1000	507.0	1.35	1.42	80	2.03	1.61	40.8	3795	4060	770	720	5

Authorized stock item. Available from our Customer Service Centers.

Minimum Manufacturing Quantity for non-stock items is 5000'

Aluminum Okopact Conductors

(1) Aluminum Okopact conductors are available on special order. To order aluminum Okopact conductors change the first three digits of the catalog number from 114 to 134.

Ampacities

(2) Ampacities are in accordance with Table 310-73 of the NEC for three single Type MV-105 5kV conductors or single conductors twisted together (triplexed) and installed in an isolated conduit in air at an ambient temperature of 40°C and a conductor temperature of 105°C. Refer to Table 310-73 for 8kV ampacities

(3) Ampacities are in accordance with Table 310-77 of the NEC for three single 5kV conductors or triplexed cable in one underground raceway, three feet deep with a conductor temperature of 105°C, 100% Load Factor, an ambient earth temperature of 20°C and thermal resistance (RHO) of 90. Refer to Table 310-77 for 8kV ampacities.

Refer to the NEC, IEEE/ICEA S-135 Power Cable Ampacities, or the Okonite Engineering Data Bulletin for installation in duct banks, multiple point grounded shields, other ambient temperatures, circuit configurations or installation requirements.

(4) Recommended size of rigid or nonmetallic conduit for three conductors based on 40% maximum fill.

*The jam ratio, conduit l.D. to cable O.D. should be checked to avoid possible jamming.