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American standard 15/25kV 600A T-type plug
American standard 15/25kV 600A T-type plug
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Application areas:
Equipment used for connecting 15/25kV high-voltage underground cables, such as American-style prefabricated substations, ring main units, and cable junction boxes.
Product Description
American standard 15/25kV 600A T-type plug, with optional voltage testing point depending on customer needs.
The compatible tubing conforms to standard ANSI/IEEE Std 386.
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Product Parameters
Electrical performance:
Rated voltage 15kV 25kV 24kV Power frequency withstand voltage (AC 60/50Hz) 34kV/1min 40kV/1min 54kV/5min DC withstand voltage 53kV 78kV 48 kV Partial discharge 11kV, ≤5pC 19kV, ≤3pC 20.8kV, ≤10pC Lightning impulse voltage (10 times each for positive and negative polarities) 95V 125V 125kV Shielding resistor ≤5000Ω ≤5000Ω ≤5000Ω Continuous operating current 600A 600A -- 4h overload current 900A 900A -- Short-time current 25kA, 0.17s (60Hz) or 0.2s (50Hz) 25kA, 0.17s (60Hz) or 0.2s (50Hz) -- 10kA, 3s 10kA, 3s -- Note: This product meets the requirements of ANSI/IEEE Std 386, GB/T 12706.4 and IEC 60502-4. Product Selection
