Amercable Type SH 250 MCM Single Conductor 25kv 90C Mobile Substation Power Cable 37-550-034

Amercable Type SH 250 MCM Single Conductor 25kv 90C Mobile Substation Power Cable 37-550-034

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Amercable Type SH 250 MCM Single Conductor 25kv 90C Mobile Substation Power Cable 37-550-034
Amercable Type SH 250 MCM Single Conductor 25kv 90C Mobile Substation Power Cable 37-550-034

Conductor: Flexible tin-coated soft annealed bunch stranded copper meeting ASTM B-33 

Conductor Shield: Combination semi-conducting tape and/or extruded semiconductive thermosetting material 

Insulation: Heat, moisture and ozone resisting 90°C Ethylene- Propylene rubber (EPR) meeting ICEA S-75- 381/NEMA WC58 

Insulation Shield: Tin-coated copper braid applied over a semiconductive tape (5-15kV). Extruded semi-conductive thermosetting material (25-35kV) 

Jacket: CPE meeting ICEA S-75-381/NEMA WC58. Consult factory for availability of other jacket materials. 

Identification: Cable shall be surface printed showing manufacturer, size, voltage rating, type and temperature rating 

Application: These single conductor portable power cables are extremely flexible and specifically designed for use on mobile substation equipment. The Type SH cable is often necessary for supplying power while replacing damaged utility poles or during routine maintenance of substations. 

Features: 
• Extremely flexible stranding for ease of bending 
• The conductor shield is bonded to the insulation – providing easy, clean stripping 
• Jacket is heat, oil, flame and chemical resistant 
• Continuous conductor temperature 90°C 
• Jackets available in voltage colors, yellow (5 & 8kV), orange (15kV), red (25 & 35kV). Consult factory for availability of other colors. 

Ratings & Approvals: 
• ASTM B-33: Standard Specification for Tinned Soft or Annealed Copper Wire for Electrical Purposes 
• ICEA S-75-381/NEMA WC-58: Portable and Power Feeder Cables for Use in Mines and Similar Applications 
• UL 1072 Medium Voltage Cable MV-105 (pending)

technical specification:
size awg/kcmil 250
minimum wires per conductor 627
nominal insulation thickness in. .295
nominal jacket thickness in. .190
nominal outside diameter in. 1.763
approx.weight lbs. per 1,000 ft. 2085
ampacity 90°c 440
amercable part number 37-550-034

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