RAILWAY & METRO
25kV Traction
Isolator
- Range
- Approvals
Standards
IEC 62271-102, IS 9921
Specifications
ETI/OHE/16(1/94) Rev-2 and any further revisions thereafter
TI/PSI/ISOLTR/1030 and any further revisions thereafter
By Poles
Single Pole, Double Pole
By Current Rating
1250, 1600 Amps
By Height from ground
2.20 to 10.50 m
By Design
Without Earth Switch, With Single Earth Switch, with Double Earth Switch
By Operating Mechanism
Motor Operated, Handle Operated
Delhi Metro Rail Corporation
(DMRC)
Dedicated Freight Corridor Corporation of India (DFCCIL)
Mumbai Metro Rail Corporation
(MMRCL)
Research Design and Standards Organization, Lucknow (RDSO)
Standards
IEC 62271-102, IS 9921
Specifications
ETI/OHE/16(1/94) Rev-2 and any further revisions thereafter
TI/PSI/ISOLTR/1030 and any further revisions thereafter
By Poles
Single Pole, Double Pole
By Current Rating
1250, 1600 Amps
By Height from ground
2.20 to 10.50 m
By Design
Without Earth Switch, With Single Earth Switch, with Double Earth Switch
By Operating Mechanism
Motor Operated, Handle Operated