ALUX ANSI 53-5 low voltage spool porcelain insulator

ANSI 53-4 Porcelain Spool Insulator: ANSI-standard low-voltage insulator with 105mm diameter,76mm height and 1.15kg net weight. 25KV dry flashover voltage, 12KV vertical &15KV horizontal wet flashover voltage. 20.5kN tensile strength and 20kN mechanical failing load, suitable for overhead power lines.

Spool type insulators
ANSI Class		53-1	53-2	53-3	53-4	53-5
Dimensions
Diameter	mm	57	79	76	105	102
Height	mm	54	76	81	76	105
Mechanical Values
Tensile Strength	kn	9.1	13.6	18.2	20.5	27.3
Electrical Values
Low frequency dry flashover voltage	kv	20	25	25	25	35
Low frequency wet flashover voltage,vertical	kv	8	12	12	12	18
Low frequency wet flashover voltage,horizontal	kv	10	15	15	15	26
Packing and Shipping Data
Net weight,approximate	kg	0.22	0.55	0.60	1.15	1.20