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57-2

Item No. 57-2

MAIN DIMENSIONS AND STANDARD PARTICULARS
ANSI Class	57-2
Dimensions of the pin/mm	M20(M16)
Creepage Distance/mm	559
Dry Arcing Distance/mm	241
Cantilever Strength/kn	12.5
Low Frequency Dry Flashover Voltage/kv	110
Low Frequency Wet Flashover Voltage/kv	85
Critical Impulse Flashover Voltage, Pos/kv	180
Critical Impulse Flashover Voltage, Neg/kv	205
Test Voltage to Ground/kv	22
Maximum RIV at 1000KHZ/μv	100
Net Weight/kg	9.0