We are Tavrida Electric based in Kolkata , India. We are member of Tradekey.com since January, 2011. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in VCB, Vacuum Circuit Breaker, Auto-Recloser. Please find our product details below: 11 kV VCB & Auto-recloser / Vacuum Circuit Breaker OSM/TEL-15.5-16/*****223 Rated voltage, kV: 15.5 Rated current, A: 630 Rated short-circuit breaking current, kA: 16 Rated short-time withstand current 4s, kA: 16 Rated cable charging current, A: 25 Rated line charge current, A: 10 Rated frequency, Hz: 50/60 Mechanical endurance, CO cycles: 30 000 Service life at full short circuit breaking current: 200 Temperature range, �C: -40 ***** +55 Weight, kg: 65 Degree of protection: IP 65 Current transformers: 3 protection cores Voltage sensing: 6 voltage sensors 33 kV VCB & Auto-recloser / Vacuum Circuit Breaker Technical Parameter Rated voltage, kV 40, 5 Rated current, A 630 1250 Rated short circuit breaking current, k� 12, 5 25 Rated duration of short circuit, s 3 Rated power frequency withstand voltage, kV 70 (95*) Rated lightning impulse withstand voltage, kV 170 (190*) Rated operating sequence O-0, 1s-CO-3s-CO-6s-CO Mechanical life (CO cycles) 20�000 Interrupting life operations: at rated current 20�000 at rated breaking current 100 Closing time, s 0, 035 Opening time, s 0, 008 Leakage path length, mm 1020 (1260*) Temperature range, �C -60�..+55 Weight, kg 85 (97*) 85 (105*) 11 kV VCB & Auto-recloser / Vacuum Circuit Breaker OSM/TEL-15.5-16/*****223 Rated voltage, kV: 15.5 Rated current, A: 630 Rated short-circuit breaking current, kA: 16 Rated short-time withstand current 4s, kA: 16 Rated cable charging current, A: 25 Rated line charge current, A: 10 Rated frequency, Hz: 50/60 Mechanical endurance, CO cycles: 30 000 Service life at full short circuit breaking current: 200 Temperature range, �°C: -40 ***** 55 Weight, kg: 65 Degree of protection: IP 65 Current transformers: 3 protection cores Voltage sensing: 6 voltage sensors 33 kV VCB & Auto-recloser /Vacuum Circuit Breaker-Indoor & Outdoor Technical Parameter Rated voltage, kV 40, 5 Rated current, A 630 1250 Rated short circuit breaking current, k� 12, 5 25 Rated duration of short circuit, s 3 Rated power frequency withstand voltage, kV 70 (95*) Rated lightning impulse withstand voltage, kV 170 (190*) Rated operating sequence O-0, 1s-CO-3s-CO-6s-CO Mechanical life (CO cycles) 20 000 Interrupting life operations: at rated current 20 000 at rated breaking current 100 Closing time, s 0, 035 Opening time, s 0, 008 Leakage path length, mm 1020 (1260*) Temperature range, �C -60�.. 55 Weight, kg 85 (97*) 85 (105*) Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.