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SPAJ141C 過電流和接地保護裝置
過電流和接地保護裝置 SPAJ 141C，在直接接地，電阻接地或阻抗接點電力系統(tǒng)中，為徑向配電饋線提供可選擇的短路和接地保護。綜合保護繼電器包括一個過電流保護單元和一個帶有靈活跳閘和信號功能的接地保護單元。過電流和接地保護裝置也可用于其他需要單相、兩相或三相過電流保護和接地保護的應用。過電流和接地保護裝置包括一個斷路器失靈保護單元。
過電流和接地保護裝置 SPAJ 141C是ABB公司生產的配電自動化概念的一部分，其擴展了ABB解決方案，電力系統(tǒng)的測控和管理。
SPAJ141C 過電流和接地保護裝置
Overcurrent and ground protection SPAJ 141C provides optional short circuit and ground protection for radial distribution feeders in power systems with direct ground, resistance ground or impedance contact. The integrated protection relay includes an overcurrent protection unit and a ground protection unit with flexible tripping and signaling functions. Overcurrent and ground protection devices can also be used in other applications that require single-phase, two-phase or three-phase overcurrent protection and ground protection. Overcurrent and ground protection includes a circuit breaker failure protection unit.
The overcurrent and ground protection device SPAJ 141C is part of the distribution automation concept produced by ABB, which extends ABB’s solution for the measurement, control and management of power systems.
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成都陽光不斷創(chuàng)新致力于提升停產的自動化零件供應水平，無論客戶身處何地，無論所需配件多么稀有，我們總能將客戶與所需產品緊密連接 ，成都陽光零部件覆蓋廣泛。
急切需要自動化或控制零件？ 全新、Used和已停產的自動化機械零件的全球供應商。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed
始終實現(xiàn)更多的交付，無論是零件、服務還是速度
