supply of electronic timer for star/delta starter, 03 to 60 sec, control voltage 380-440v/200-240v, 50/60hz, confirming to iec-60947, 61812-1,as per siemens make cat no. 3rp15761nm208k, and schneider make cat.no. re22r1qmq suitable for rolling stock application and use in star delta starter in power car coaches. accepted make : siemens, schneider,abb or similar.electronic timer for star/delta starter, 03 to 60 sec, control voltage 380-440v/200-240v, 50/60hz, confirming to iec-60947, 61812-1,as per siemens make cat no. 3rp15761nm208k, and schneider make cat.no. re22r1qmq suitable for rolling stock application and use in star delta starter in power car coaches. accepted make : siemens, schneider,abb or similar.,electronic timer for star/delta starter, 03 to 60 sec, control voltage 380 -440v/200-240v, 50/60hz, confirming to iec-60947, 61812-1,as per siemens make cat no. 3rp15 761nm208k, and schneider make cat.no. re22r1qmq suitable for rolling stock applica tion and use in star delta starter in power car coaches. accepted make : siemens, s chneider,abb or similar. [ warranty period: 30 months after the date of delivery ]