44kn ANSI 52-9 Disc Suspension Porcelain Insulator with clevis

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Product Detail

44kn ANSI 52-9 Disc Suspension Porcelain Insulator with clevis (5)

Clevis type suspension porcelain insulators( ANSI Class )
ANSI Class		52-9
Coupling size		Type B
Dimensions
Diameter(D)	mm	121
Spacing(H)	mm	159
Creepage distance	mm	178
Mechanical Values
combined M&E strength	kN	44
Dry arcing distance	mm	102
Impact strength	N.m	5
Routine proof test load (Maximum working load)	kN	22
Time load test value	kN	27
Electrical Values
Low frequency dry flashover voltage	kV	60
Low frequency wet flashover voltage	kV	30
Critical impulse flashover voltage,positive	kV	100
Critical impulse flashover voltage,negative	kV	90
Low frequency puncture voltage	kV	80
Radio influence Voltage Data
Test voltage RMS to ground	kV	7.5
Maximum RIV at 1000kHz	μv	50
Packing and Shipping Data
Net weight,approximate	kg	2.6