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Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection

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Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection

Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection
Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection

Large Image :  Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection

Product Details:
Place of Origin: Hebei, China
Brand Name: ZKCS
Certification: ISO 9001:2015, RoHS
Model Number: ZKCS-MV-CST
Payment & Shipping Terms:
Minimum Order Quantity: 100 Pieces
Price: USD 3.50-15.00 / Piece
Packaging Details: Individual PE bag with label, export-grade corrugated carton with moisture-proof lining
Delivery Time: 3-5 working days for stock, 10-20 days for production
Payment Terms: T/T, L/C, PayPal, Western Union
Supply Ability: 100000 Pieces per Month
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Medium Voltage 11kV 33kV EPDM Cold Shrink Tube 8MPa IP68 for MV Cable Jointing Sealing Protection

Description
Material: EPDM (Ethylene Propylene Diene Monomer) Rubber Voltage Rating: 11kV / 15kV / 20kV / 33kV (Medium Voltage)
Tensile Strength: ≥ 8 MPa Elongation At Break: ≥ 400%
Dielectric Strength: ≥ 18 MV/m Volume Resistivity: ≥ 1.0 X 10^13 Ω·cm
Hardness (Shore A): 43 ± 5 IP Rating: IP68 Waterproof
Operating Temperature: -40°C To +120°C Installation Method: Tool-Free Cold Shrink With Spiral PP Core
Cable Type Compatibility: XLPE, PILC, EPR Insulated MV Cables Application: Cable Jointing, Termination, Sealing, Insulation In MV Power Distribution
Color: Black
Highlight:

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Medium Voltage 11kV-33kV EPDM Cold Shrink Tube

Professional MV Cable Jointing & Termination Sealing Solution for Power Distribution Networks

⚡ 11kV-33kV 🔒 IP68 Waterproof 🛠️ Tool-Free Install

Product Overview

The ZKCS-MV-CST medium voltage EPDM cold shrink tube is engineered for cable jointing, termination sealing, and insulation protection in 11kV to 33kV power distribution systems. Manufactured from premium EPDM rubber compound with superior electrical and mechanical properties, this cold-applied tubing eliminates the need for heat or special tools during installation, ensuring consistent, reliable sealing in MV applications.

Key Features

  • Rated for Medium Voltage: 11kV, 15kV, 20kV & 33kV
  • Excellent dielectric strength ≥ 18 MV/m
  • IP68 waterproof sealing performance
  • Wide operating temperature range: -40°C to +120°C
  • Tool-free installation with integrated spiral PP core
  • Compatible with XLPE, PILC & EPR insulated cables

Technical Specifications

Property Specification Test Standard
MaterialEPDM Rubber—
Voltage Rating11kV / 15kV / 20kV / 33kVIEC 60502
Tensile Strength≥ 8 MPaISO 37
Elongation at Break≥ 400%ISO 37
Hardness (Shore A)43 ± 5ISO 7619
Dielectric Strength≥ 18 MV/mIEC 60243
Volume Resistivity≥ 1.0 * 10¹³ Ω·cmIEC 60093
IP RatingIP68IEC 60529
Operation Temperature-40°C to +120°C—
Tear Resistance≥ 38 kN/mISO 34-1
ColorBlack—

Applications

🏭

MV Cable Jointing

Sealing and insulation for 11kV-33kV cable joints in power distribution networks

⚡

Termination Sealing

Weatherproof termination sealing for MV cable ends in outdoor installations

🏗️

Substation & Switchgear

Cable entry sealing in MV switchgear, transformers and GIS equipment

Why Choose ZKCS Medium Voltage Cold Shrink Tube?

✅ No heat or flame required during installation — safe for confined MV substations
✅ Excellent tracking and erosion resistance for long-term MV reliability
✅ Uniform radial pressure ensures consistent sealing on all cable diameters
✅ UV, ozone and weather resistant for decades of outdoor service life

Inquire About Custom Sizes for Your MV Cable Specifications

Available in diameter range 25mm-120mm with adjustable after-shrink length for 11kV, 15kV, 20kV and 33kV cable systems. OEM and custom branding available.

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Contact Details
HENGYANG ZK INDUSTRIAL CO., LTD

Contact Person: Mr. Richard Lee

Tel: +8618627678155

Send your inquiry directly to us (0 / 3000)

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