60099-4 規範設計。產品用於保護各種電路，如變壓器，開關，或任何其他需要
預防雷擊的各種設施中。產品內有氧化鋅元件，包覆EPDM 絕緣橡膠。額定放
電電壓為50 kV。可安裝各種角度。產品出廠前皆有100% 電氣測試以確保出貨
品質。

訂購方式
17 kV / 45 kV 後插避雷器訂貨號: 17-RDTA45

IEC Separable Connectors 17 kV/50 kV Coupling (Rear) T-Body Surge Arrester

Application

The  T-Body Surge Arrester is an arrester combined within a coupling (rear) T-Body interface. It is designed to protect apparatus, including transformers, switchgear, and other equipment from high voltage surges due to lightning or switching.

Key Features

• Provides fully shielded deadfront arrester protection.

• Metal (zinc) Oxide Varistor (MOV) gapless design.

• EPDM insulation rubber molded around MOV module.

• Mounting can be vertical, horizontal, or any angle in between.

• No minimum phase clearance requirements.

• 100% electrical tested at factory.

Product Ratings

Maximum Voltage Class (U ): 17 kV m

Nominal Discharge Current of Arrester: 5 kA

Residual Voltage of Nominal Discharge Current: ≤ 50 kV

Maximum Continuous Operating Voltage 13.6 kV

Voltage of DC 1mA Current: ≥ 25 kV 

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YEIDA,17-RDTA45, IEC, Separable Connectors, Coupling, Rear, T-Body, Surge Arrester, 高壓電纜後插避雷器,