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Main Dimensions and Specifications:
Type | Rated Voltage (kv) | Main Dimensions | Creepage Distance (mm) | Cantilever Failing Load (kN) | Power Frequency Voltage (kv) | 50% Impulse Flashover Voltage (kv) | |||||
H | D | H1 | H2 | D1 | Dry | Wet | |||||
P-20 | 20 | 165 | 228 | 245 | 45 | M20 | 370 | 13.2 | 57 | 111 | 140 |
the applicable standard: GB1000-81