Transcription of DGMS Approved Electric Cables for Mines
1 DGMS Approved Electric Cables for Mines Sl. No. Letter Approval No. Description Company's Name Validity Date of issue &. 01. 171/1120/EHQ 57/1999 5 core, flexible, trailing M/s NICCO 05 Sept 2002. cable 650/1100 volt 3X50 corporation Ltd., sq. mm screened power Kolkata. cores 1X25 sq. mm pilot core 1X10 sq. mm bare earth core type 7 m. 02. 368/1268/EHQ SA/27/1981 Parallel Twin Core, fig. M/s Pawan 25 Sept 2003. 8' cross section PVC Enterprises, insulated shot firing Dhanbad. copper conductor sq. mm (nominal). single/multi shot firing cable 03. 416/1464/EHQ 53/1985 Two core up to and M/s Skytone including 10 sq. mm Electricals stranded annealed copper Limited, conductor PVC insulated Faridabad.
2 Surrounded by an inner sheath of thermoplastic material armoured with galvanized steel wire PVC. insulated 1100 volt cable 04. 137/56/EHQ TC/119/1995 4 cores 1100 volt grade 70 M/s universal 4 January sq. mm size ATC cable Ltd., Satna. 2004. conductor elastomer insulated individually ATC (spiral0 screened Power and Earth cores, HD-HOFR sheathed flexible cable . 05 332/569/EHQ 49/1999 Parallel Twin Core, M/s Electromach 3 May 2004. Fig.'8' cross section PVC Industries, Purulia. insulated copper conductor sq. mm (nominal) single multi shot firing cable 457/576/EHQ 45/1998 Parallel Twin Core Type M/s Polycab 3 May 2004.)
3 06 I shot firing cable , sq. Premiers Pvt. Ltd., mm PVC insulated copper Jamshedpur. conductor for single and multi shot firing 07 403/713/EHQ PVC/31/1983 Stranded annealed copper M/s Hindustan 20 May 2004. conductor, 3 core (120 sq. Vidyut Products mm) PVC insulated Limited, Faridabad surrounded by an inner sheath of thermoplastic material, double wire armoured with galvanized steel wire and copper wires layers separated by a plastic tape) & PVC. sheathed, KV. grade mining cable 08 455/720/EHQ 42/1998 3 core, sq. mm size M/s Pawan Power 20 May 2004. KV copper conductor & Telecom Ltd., double steel wire Hyderabad. armoured heavy duty cable 09 167/892/EHQ 112/1465/EHQ PVC insulated 3X35 sq.
4 M/s Industrial 18 June 2004. of 1971 mm copper conductor Cables (India). with galvanized steel wire Ltd., Patiala. (double layer) armoured PVC sheathed mining cable up to KV grade. 10 467/914/EHQ 70/2001 KV grade 4 core, M/s Fortun cable 19 June 2004. sq. mm copper conductor Co., Kolkata. cable 11 370/965/EHQ 60/1987 3X35 sq. mm KV M/s Central 26 June 2004. PVC insulated PVC Cables Ltd., sheathed double wire Nagpur. armoured taped inner sheath cable 12 420/1043/EHQ 36/1995 3 cores, 3300 volts grade M/s Netco cable 10 July 2004. 95 sq. mm PVC insulated Industries, New PVC sheathed double wire Delhi. armoured copper conductor
