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Undervoltage Release (UVR)
This device opens the circuit breaker when there is notable lowering or loss of its power supply. It can operate with
both direct and alternating current.
24 VDC
65A7006G01
48 VDC
65A7006G02
60 VDC
65A7006G13
110-125 VDC
65A7006G04
220-250 VDC
65A7006G06
110-120 VAC
65A7006G10
220-230 VAC
65A7006G12
Attributes
Ua (DC)
24-48-60-110-125-220-250 V
Ua (AC)
110-120-220-230 V
Operating Limits
35-0% Ua: UVR operates, circuit breaker opens
70-110% Ua: UVR does not operate
Insulating voltage
2000 V 50/60 Hz (for 1 min.)
Cradle Electromagnetic Interlock (IC2)
This device protects the operating cradle from being unsafely operated in the event that the control circuit is not
energized.
24 VDC
65A7006G01
48 VDC
65A7006G02
60 VDC
65A7006G13
110-125 VDC
65A7006G04
220-250 VDC
65A7006G06
110-120 VAC
65A7006G10
220-230 VAC
65A7006G12
Attributes
Ua (DC)
24-48-60-110-125-220-250 V
Ua (AC)
110-120-220-230 V
Operating Limits
85…110% Ua
Continuous Power (Pc)
DC= 5 W
AC= 5 VA
Insulating voltage
2000 V 50/60 Hz (for 1 min.)
Fixed Circuit Breaker Interlock
This mechanical device is used to prevent a miss-closing of the circuit breaker by discharging the closing spring
when racking the breaker in or out. It is used on fixed circuit breakers that are converted to draw-out circuit
breakers by the customer
Fixed Circuit Breaker Interlock
65A7020G01
12 / 17.5 kV all frames
24 kV 210 Pole Spacing
65A7020G02
24 kV 275 Pole Spacing Only
Summary of Contents for W-VACi
Page 1: ...User manual W VACi W VACi 12 17 5 24 kV IEC Vacuum Circuit Breakers...
Page 2: ...2 65A7355H01 November 2011 www eaton com...
Page 53: ...65A7355H01 November 2011 www eaton com 53 Fig 6 10 Control Schematic...
Page 54: ...54 65A7355H01 November 2011 www eaton com...
Page 55: ...65A7355H01 November 2011 www eaton com 55 Fig 6 11 Control Schematic...
Page 56: ...56 65A7355H01 November 2011 www eaton com Fig 6 12 Control Schematic...
Page 57: ...65A7355H01 November 2011 www eaton com 57 Fig 6 13 Control Schematic...
Page 58: ...58 65A7355H01 November 2011 www eaton com Fig 6 14 Control Schematic...
Page 59: ...65A7355H01 November 2011 www eaton com 59 Fig 6 15 Control Schematic...
Page 60: ...60 65A7355H01 November 2011 www eaton com Fig 6 16 Control Schematic...
Page 61: ...65A7355H01 November 2011 www eaton com 61 Fig 6 17 Control Schematic...
Page 62: ...62 65A7355H01 November 2011 www eaton com Fig 6 18 Control Schematic...
Page 63: ...65A7355H01 November 2011 www eaton com 63 Fig 6 19 Control Schematic...