Product Information

Specification

EWKF Heavy-Duty Tinned Copper High Temperature Silicone Cable

Also Known as:

Mueller Cable, Multi-Core Cable, Halogen-Free Cable, Bare Copper Cable, EWKF Heavy-Duty Cable

Description:

EWKF is a special 180 Degree C., heavy duty, notch and tear resistant, black silicone multi-core cable for use where there are high temperature fluctuations and increased mechanical stresses. These cables are mainly found in steel mills, foundries, ceramic and glass factories, cooking plants, baking equipment, electric motor engineering, ship building and aircraft construction, heating and lighting systems, hot rolling mills and sauna systems. EWKF offers improved values as E-better tear resistance, W-improved breaking strength propagation, K-better notch strength, F-increased flexibility. This robust silicone jacket provides added heat-resistance, chemical, oil and acidic resistance as well as longer durability in harsh applications. Also adds hydrolysis and UV-resistance

Construction:

• Fine tinned copper strands
• Strands to VDE-0295 Class-5, IEC 60228 Cl-5
• Silicone core insulation
• Color code VDE-0293-308
• For 2 cores color code is brown & blue
• 6+ cores, color code is black & white numbers
• Silicone EWKF outer jacket - black (RAL 9005)
• Notch, tear and UV resistant
• Extremely oil & chemical resistant

Technical:

• Working voltage: 300/500 volts
• Test voltage: 2000 volts
• Flexing bending radius: 7.5 x Ø
• Static bending radius: 4 x Ø
• Flexing temp: -25º C to +180º C
• Static temp: -50º C to +180º C
• Short time temp up to +220º C
• Flame retardant: IEC 60332.1
• Insulation resistance: 200 MΩ x km

Approvals: 

• VDE-0250 Part 816
• Halogen-free to IEC 60754-1
• Low smoke to IEC 60754-2
• CE low voltage directive 72/23/EEC & 93/68/EEC
• ROHS compliant

*Data provided on this page is subject to change based on different manufacturers' variances

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