Performance Characteristic
Applied standard IEC60282-2
Catalog number
Nominal system voltage kV 11
Rated Frequency Hz 50
Rated m aximum(design) voltage 12
Rated Continuous current A-RMS 100
Rated Interrupting current asymmetrical/symmetrical A-RMS 12000/8000
BIL 1.2x50 µs kV-peak 125
Minimum critical impulse flashover voltage(CFO)KV peak 140
Dry withstand voltage kV-RMS 42
Wet withstand voltage kV-RMS 36
Creepage distance to group Min.mm 372
Minimum creepage factor of insulator (Creepage Distance/arcing distance) N/A

Performance Characteristic
Applied standard IEEE C37.42-2009
Catalog number
Nominal system voltage kV 22
Rated Frequency Hz 50
Rated m aximum(design) voltage 27
Rated Continuous current A-RMS 100
Rated Interrupting current asymmetrical/symmetrical A-RMS 12000/8000
BIL 1.2x50 µs kV-peak 125
Minimum critical impulse flashover voltage(CFO)KV peak 140
Dry withstand voltage kV-RMS 42
Wet withstand voltage kV-RMS 36
Creepage distance to group Min.mm 320
Minimum creepage factor of insulator (Creepage Distance/arcing distance) 2

Performance Characteristic
Applied standard IEEE C37.42-2009
Catalog number
Nominal system voltage kV 33
Rated Frequency Hz 50
Rated m aximum(design) voltage 38
Rated Continuous current A-RMS 100
Rated Interrupting current asymmetrical/symmetrical A-RMS 8000/5000
BIL 1.2x50 µs kV-peak 150
Minimum critical impulse flashover voltage(CFO)KV peak 165
Dry withstand voltage kV-RMS 70
Wet withstand voltage kV-RMS 60
Creepage distance to group Min.mm 650
Minimum creepage factor of insulator (Creepage Distance/arcing distance) 2.3