CVB15/08 – AC vacuum circuit breakerCVB25/08 – AC vacuum circuit breaker
CVB15/08 – AC vacuum circuit breakerElectrics for rolling stockRequest
2001bookmark
CVB25/08 – AC vacuum circuit breakerElectrics for rolling stockRequest
2008bookmark
Series CVB 15/08 CVB 25/08
Nominal voltage 15 kV AC, 16 2/3 Hz 25 kV AC, 50/60 Hz
Rated operating voltage Ue 17.5 kV AC 30 kV AC
Rated operating current 800 A 800 A
Short-circuit breaking capacity 25 kA 20 kA
Utilization category C3 C3
Control voltage US 24/50/72/110 V DC 24/50/72/110 V DC
Temperature range -40 °C ... +70 °C (tested up to -50 °C) -40 °C ... +70 °C (tested up to -50 °C)
Standards IEC 60077-4, EN 50124-1, EN 60694, EN 50155, EN 50121-3-2 IEC 60077-4, EN 50124-1, EN 60694, EN 50155, EN 50121-3-2