supply of edgewise scaled illuminated dial traction motor ammeteredgewise scaled illuminated dial traction motor ammeter,edgewise scaled illuminated dial traction motor ammeter [external shunt type but supplied without shunt] as per figure i and ii to clw specn.no.clw/es/i-2/alt-o,1 type moving coil,[ 2]range 1500-0-1500 amp,[3]accuracy class plus/minus 1.5 percentage,[4]scale length = 82 mm,[5]d e test voltage 0.5kv for one minute [6]overall diemensions 152x70x138 to clw specn.no.clw/bsl/c -140 r. meter should be protected as per ip-62 rating. [ warranty period: 30 months after the date of d elivery ] ] => limited