supply of supply of 25 kv, 1600 amps single pole isolator (manual operated) along with insulators, earth contact assembly.supply of 25 kv, 1600 amps single pole isolator (manual operated) along with insulators, earth contact assembly.,supply of 25 kv, 1600 amps single pole isolator (manual operated) along with insulators, ear th contact assembly, terminal connectors, isolator number plate with fitting, 2 nos padlock, extra arc horns , earthing copper strip & integral lock as per rdso specification no.ti/spc /psi/isoltr/0210 or latest . [ w arranty period: 30 months after the date of delivery. [ warranty period: 30 months after the date of deliv ery ] ] , supply of 25 kv, 1600 amps single pole isolator (manual operated) along with insulators, ear th contact assembly, terminal connectors, isolator number plate with fitting, 2 nos padlock, extra arc horns , earthing copper strip & integral lock as per rdso specification no.ti/spc /psi/isoltr/0210 or latest . [ w arranty period: 30 months after the date of delivery. [ warranty period: 30 months after the date of deliv ery ] ] , supply of 25 kv, 1600 amps single pole isolator (manual operated) along with insulators, ear th contact assembly, terminal connectors, isolator number plate with fitting, 2 nos padlock, extra arc horns , earthing copper strip & integral lock as per rdso specification no.ti/spc /psi/isoltr/0210 or latest . [ w arranty period: 30 months after the date of delivery. [ warranty period: 30 months after the date of deliv ery ] ] => limited