ANSI 53-5 Chinese manufacturer low voltage porcelain shackle/ spool insulator for Transmission line

Short Description:

Low voltage spool porcelain insulators is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails

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Product Technical Parameters

High quality lowest price glazed porcelain spool insulator for Low voltage
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