55-4M Pin Type ceramic insulator

Product Detail

55-4M(改1) Model (1)

ANSI C29.5 55-4M Pin Insulator
ANSI Stand		55-4M
Dimensions
Diameter(D)	mm	160
Spacing(H)	mm	130
Leakage distance	mm	280
Mechanical Values
Cantilever Strength Load	kn	13.5
Electrical Values
power frequency dry withstand voltage	kv	65
power frequency wet withstand voltage	kv	35
Critical impulse flashover voltage,positive	kv	105
Critical impulse flashover voltage,negative	kv	130
power frequency puncture voltage	kv	95
Radio influence Voltage Data
Test voltage RMS to ground	kv	10
Maximum RIV at 1000kHz	μv	50
Packing and Shipping Data
Net weight,approximate	kg	2.45