正在尋找規格資料？需要手冊來協助您安裝、配置和使用過載繼電器嗎？您可以在這裡找到。
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產品詳情
包括：
Find more documentation for Allen-Bradley hardware and FactoryTalk software products.
Find release notes, AOP, EDS, firmware, and other product files in the Product Compatibility and Download Center (PCDC).
Launch the Product Configurator to search for drawings by catalog number or keyword.
Browse the database of questions and answers on a variety of products and technologies.