| Customization: | Available |
|---|---|
| Application: | Cable Connectors Weatherproofing |
| Color: | Black |
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Description
HarshMet Cold Shrink Quick Splice Low Voltage CPE-M are open-ended tubular rubber sleeves with sealing mastic on each end which are factory expanded and assembled onto a unique plastic spiral core system. Unwind the supporting core after the HarshMet CPE-M insulator has been centered over an inline connector, allowing the ends of the tube to shrink and form a water-resistant seal. Many diameter sizes will cover a range of 1000 volt or less cables, copper and aluminum conductors with crimped connectors. In aerial applications where intense UV radiation will be common and visual inspection is not possible, it is recommended to overwrap the tubing onto the items to be protected. Simple hand installation, no tools required .No heat source, eg. heat guns or torches . Accommodates wide range of cable sizes, including street lighting . Excellent wet electrical properties . Good thermal stability during storage and shipping . Seals tight, retains resiliency and pressure, even after years of aging and exposure . Resists acids and alkalies . Water resistant. Meets water seal requirements of IP68.
Features
Simple installation, requires only workman's hands
Accommodates a wide range of cable sizes
No torches or heat required
Good thermal stability
Seals tight, retains its resiliency and pressure even after prolonged years of ageing and exposure
Excellent wet electrical properties
Improved tough rubber formulation to with stand rough backfilling
Resists fungus v Resists acids and alkalis
Resists ozone and ultraviolet light
Applications
Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splices rated to 1000 volts
Directly buriable or submersible
For indoor, outdoor, or overhead use
Physical protection and moisture sealing for high-voltage, air-insulated connectors and lugs such as spacer cable and lug connections to bus bar
Insulation of secondary splices copper or aluminium conductors
Relocation of service v Dig-in repairs
Sheath repairs
Insulation of inline conductor transition connectors
Sealing of jumper-to-feeder and jumper-to-equipment RF coax connections
Mechanical & Electrical Properties
| Properties | Typical Value | Testing Method |
| 300% Modulus | 3.5 Mpa | ASTM D412-75 |
| Ultimate Tensile Strength | 11.8 MPa | ASTM D 412-75 |
| Ultimate Elongation | 750% | ASTM D 412-75 |
| Die C Tear | 38.6N/mm | ASTM D624C-73 |
| Dielectric Strength | 19.1KV/mm | ASTM D149-75 |
| Moisture Absorption | Wt. Gain 1.3% | 24 hrs, 90°C, HO |
| Hardness | 49A | ASTM 2240 |
Selection Table
| P/N | Inside Diameter of Supporting Spiral (MM) | Application Range,MM | Recovered Length,MM | Material |
| CPE-18 | 18 | 7.2~14.3 | 80-1000 | EPDM |
| CPE25 | 25 | 10.1~20.9 | 150-1000 | EPDM |
| CPE32 | 32 | 12.9-27 | 120-1000 | EPDM |
| CPE35 | 35 | 13~30.1 | 120-1000 | EPDM |
| CPE40 | 40 | 15~35 | 120-1000 | EPDM |
| CPE42 | 42 | 15~36 | 120-1000 | EPDM |
| CPE50 | 50 | 17-44 | 150-1500 | EPDM |
| CPE58 | 58 | 23.5-50 | 150-1500 | EPDM |
| CPE65 | 65 | 27~58 | 150-1500 | EPDM |
| CPE68 | 70 | 23~61.5 | 150-1500 | EPDM |
| CPE77 | 77 | 26~70 | 152-1500 | EPDM |
| CPE90 | 90 | 34.5-83 | 150-1500 | EPDM |
| CPE105 | 105 | 41.6~95 | 150-1500 | EPDM |
| CPE120 | 120 | 46~110 | 150-1500 | EPDM |
| CPE126 | 126 | 56-119.5 | 203-1500 | EPDM |
| CPE140 | 140 | 60-126 | 230-1500 | EPDM |
| CPE155 | 155 | 70-147 | 254-1500 | EPDM |
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