COL SpA Earth Switches Model: DY803/20 630/5 20kV

General

• Equipment: Motorized User Compartment ("UTMX")
• Model: DY803/20
• Type COL: RCE-UTMX2VS31
• Reference Standard: CEI EN 62271-200
• Serial No. / Year of Manufacture: 1108 / 18 (2018)

Electrical Ratings

• Nominal Voltage: 24 kV
• Frequency: 50 Hz
• Nominal Impulse Voltage: 125 kV
• Nominal Operating Frequency Voltage: 50 kV
• Nominal Thermal Current: 630 A
• Nominal Short-Circuit Duration Current: 16 kA
• Nominal Peak Current: 40 kAc
• Nominal Short-Circuit Duration: 1 second
• Arc Test Current (0.5s): 16 kA
• Internal Arc Classification: IAC
• Accessibility Type: AF
• SF6 Quantity: 1.2 kg
• Total Mass: 475 kg