US Units
Catalog No. | Class ANSI | Fig | Main Dimensions | Mechanical Value | G.W./N.W. | ||||||
H | h | D | d | d1 | d2 | R | Mechanical Failing Load | ||||
inch | inch | inch | inch | inch | inch | inch | lbs | lbs | |||
MPI 531 | 53-1 | 1 | 2.13 | 1.06 | 2.24 | 1.77 | 0.71 | 0.87 | 0.43 | 2.000 | 66.14/61.73 |
MPI 532 | 53-2 | 2 | 2.99 | 1.50 | 3.11 | 1.77 | 0.71 | 0.94 | 0.71 | 3.000 | 74.96/70.55 |
MPI 533 | 53-3 | 3 | 3.19 | 1.59 | 2.99 | 1.77 | 0.71 | 0.94 | 0.43 | 4.000 | 85.98/81.57 |
MPI 534 | 53-4 | 4 | 2.99 | 1.50 | 4.13 | 2.87 | 0.71 | 0.94 | 0.63 | 4.500 | 63.93/59.52 |
MPI 535 | 53-5 | 4 | 4.13 | 20.67 | 4.02 | 2.87 | 0.71 | 0.94 | 0.43 | 6.000 | 70.55/66.14 |
Catalog No. | Class ANSI | Fig | Electrical Values | ||
Low-Frequency Flashover | |||||
Dry/ kV | Wet Vertical/ kV | Wet Horizontal/ kV | |||
MPI 521 | 52-1 | 1 | 20 | 8 | 10 |
MPI 522 | 52-2 | 2 | 25 | 12 | 15 |
MPI 523 | 52-3 | 3 | 25 | 12 | 15 |
MPI 524 | 52-4 | 4 | 25 | 12 | 15 |
MPI 525 | 52-5 | 4 | 35 | 18 | 25 |
Catalog No. | Class ANSI | Fig | Packing & Shipping Data | ||
Net Weight Each | Packed Weight Each | Standard Package Quantity | |||
lbs | lbs | ||||
MPI 521 | 52-1 | 1 | 0.44 | 0.46 | 100 |
MPI 522 | 52-2 | 2 | 1.14 | 1.20 | 50 |
MPI 523 | 52-3 | 3 | 1.21 | 1.38 | 40 |
MPI 524 | 52-4 | 4 | 2.42 | 2.56 | 18 |
MPI 525 | 52-5 | 4 | 2.65 | 2.72 | 18 |