Suspensions Insulators



Catalog No. P52-1G P52-3G P52-4G P52-9G
Dimensions (inches)
Leakage Distance 7 11-1/2 11-1/2
Dry Arcing Distance 4.5 7.8 7.8
Mechanical Values (Ibs.)
Combined M&E Strength 10,000 15,000 15,000 10,000
Impact Strength (inch-pounds) 45 55 55 55
Routine Proof Test Load 5,000 7,500 7,500 5000
Time Load Test Value 6,000 10,000 10,000 6000
Maximum Working Load 5,000 7,500 7,500 ….
Electrical Values (kV)
Low Frequency Dry Flashover 60 80 80 60
Low Frequency Wet Flashover 30 50 50 30
Impulse Flashover, Positive 100 125 125 100
Impulse Flashover, Negative 100 130 130 90
Low Frequency Puncture Voltage 80 100 100 80
Radio Influence Voltage Data
Test Voltage, RMS to Ground (kV) 7.5 10 10 7.5
Maximum RIV at 1000 kHz (┬ÁV) 50 50 50 50
Packing & Shipping Data
Net Weight Each (Ibs.) 5.73 11.46 11.46 5.00
Packed Weight Each (Ibs.) 6.81 14.21 14.03 5.28
Standard Package Quantity 6 4 4 8

*rus accepted

Gray Glaze is standard.


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