Description

Technical Parameters

Certification

35kv copper conductor type mv-105 cable

PRODUCT REAL SHOT

35kv medium voltage cable copper conductor mv-105

ul 1072 copper conductor mv-105 cable

35kV 133% Insulation Level – Maximum Dielectric Strength for Utility and Industrial Power

This 35kV 133% insulation level medium voltage cable delivers maximum dielectric strength and operational safety for the most demanding power infrastructure applications. Featuring 420 mils of EPR insulation-the thickest in the Type MV-105 product family-this cable provides the highest level of insulation protection available. The pure copper conductor ensures excellent conductivity, while the copper tape shield provides effective grounding, fault current management, and EMI protection for sensitive system components. UL1072 certified and rated for 5kV-35kV applications, this cable is Type MV-105 rated for continuous 105°C conductor temperature. The durable PVC overall jacket offers superior resistance to moisture, oil, chemicals, and mechanical damage, ensuring long-term reliability in utility-scale power substations, power generation facilities, large industrial plants, and mining operations. With 133% insulation level, this cable provides enhanced safety margin against voltage surges, switching transients, and temporary overvoltages, making it the preferred choice for critical power infrastructure where maximum insulation protection and system reliability are essential.

PRODUCT SPECIFICATIONS

ul 1072 15kv copper mv-105 cable

Product Description

The Medium Voltage, EPR/Cu Tape Shield/PVC, Type MV-105 Cable consist of fully annealed bare copper Class B stranded conductors, covered with ethylene propylene rubber (EPR), copper tape shield, and black PVC jacket.These cables are used in industrial power circuits.

Applications

In conduit, duct, free air, and raceways, primary installations include cable trays, and outdoor locations
In direct burial if installed in a system with a ground conductor that is in close proximity, and conforms with NEC 250.4 (A)(5)
In wet or dry locations
Approved for Class I, Div. 2 industrial hazardous locations per NEC
Designed to operate continuously at a conductor temperature not exceeding

105°C for normal operations

140°C for emergency overload

250°C for short circuit

Features

Rated at 105°C wet or dry
Excellent corona resistance
High dielectric strength
Low moisture absorption
Low dielectric loss
Excellent sunlight resistance
For CT USE for 1/0 AWG and larger, per UL 1072
Meets cold bend test at -35°C

SPECIFICATIONS
Conductor Count	1 conductor
Conductor	Fully annealed bare copper Class B compressed strand (filled or unfilled)
Gauge Sizes	Available in 2 AWG through 1000 kcmil
Conductor Strand Shield	Extruded thermoset semi-conducting polymer over the conductor
Insulation	Ethylene Propylene Rubber (EPR)
Insulation Shield	Extruded thermoset semi-conducting polymer over the insulation
Shield	5 mil annealed copper tape helically applied with approximately 25% overlap
Jacket	Polyvinyl Chloride (PVC)
Jacket Marking	2 AWG - 1 AWG: 00000 FT LS CABLE XXAWG 1/C XXKV XXX% INSUL LEVEL XXXMILS EPR/PVC JKT TYPE MV-105 SUN RES (UL) MADE IN USA MMDDYYYY (LIGHTNING BOLT) 1/0 AWG - 1000 kcmil: 00000 FT LS CABLE XXAWG (or XXXKCMIL) 1/C XXKV XXX% INSUL LEVEL XXXMILS EPR/PVC JKT TYPE MV-105 FOR CT USE (UL) SUN RES MADE IN USA MMDDYYYY (LIGHTNING BOLT)
Packaging	Non-returnable wood reels in a variety of lengths and dimensions
Performance Compliances	ASTM B3 \| ASTM B8 UL 1072, UL 1685 (flame exposure test) ANSI/NEMA WC 74/ICEA S-93-639 ANSI/ICEA S-97-682 AEIC CS8 NEC
Other Compliances	EPA 40 CFR, Part 261 OSHA

Copper Unfilled/Filled Cdr 35kV 133% I.L. 420 mils Shielded

Conductor Size AWG/Kcmil	Nom. Conductor Diameter	Insulation Diameter in(mm)	Jacket Thickness in(mm)	Approx.Overall Diameter in(mm)	Approx. Net Weight	Ampacity
Conductor Size AWG/Kcmil	Nom. Conductor Diameter	Insulation Diameter in(mm)	Jacket Thickness in(mm)	Approx.Overall Diameter in(mm)	lbs/kft(kg/km)	Conduit in Air	Underground Duct
1/0	0.362(9.2)	1.27(32.3)	0.075(1.9)	1.51(3.84)	1,255(1,867)	215	215
2/0	0.405(10.3)	1.31(3.33)	0.075(1.9)	1.55(3.94)	1,380(2,053)	245	245
3/0	0.456(11.6)	1.37(3.48)	0.075(1.9)	1.61(4.09)	1,535(2,284)	280	275
4/0	0.512(13.0)	1.42(3.61)	0.075(1.9)	1.66(4.22)	1,725(2,567)	320	315
250	0.558(14.2)	1.48(3.76)	0.075(1.9)	1.72(4.37)	1,895(2,820)	350	345
350	0.661(16.8)	1.58(4.01)	0.105(2.7)	1.89(4.80)	2,415(3,593)	430	415
500	0.789(20.0)	1.71(4.34)	0.105(2.7)	2.02(5.13)	3,000(4,464)	525	500
750	0.968(24.6)	1.91(4.85)	0.105(2.7)	2.22(5.64)	3,960(5,892)	635	610
1000	1.117(28.4)	2.06(5.23)	0.105(2.7)	2.40(6.10)	4,935(7,343)	725	690

CERTIFICATIONS

ul 1072 type mv-105 cable specification

PACKAGING

nec article 328 copper conductor mv-105 cable

Large Wooden Reel

nec article 328 shielded copper mv-105 cable

Large Wooden Reel

APPLICATION

Industrial Plant

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Mining Facility

Power Plant

CASE

aeic cs8 type mv-105 cable specification

Battery energy storage system

single conductor xlpe insulated type mv-105 cable

Bechatw Power Station

Bingham Canyon Mine

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

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GLOBAL CERTIFICATIONS

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CUSTOMER PHOTOS

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INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

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COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

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How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

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FAQ

Why choose 133% over 100% insulation level for 35kV?

133% provides extra safety margin against lightning strikes, switching surges, and system faults for critical infrastructure where reliability is essential.

What does 420 mils insulation thickness provide?

Substantial dielectric strength to withstand higher voltage stresses and ensure decades of reliable operation in demanding environments.

What industries commonly use 35kV 133% insulation cable?

Utilities, power generation stations, large industrial complexes, petrochemical facilities, and mining operations with critical power distribution.

What are EPR insulation advantages over other materials?

EPR offers excellent heat, moisture, and electrical stress resistance with superior flexibility and longer service life in medium voltage applications.

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