欧美成人黄色网_欧美精品久久_国产在线一区二区三区_免费视频久久久_亚洲二区视频_欧美大片免费高清观看

系列名稱：IAL/CEL/LEL Series UL489A, UL1500, TUV, CCC Up to 100A DC & 70A AC
系列描述：IEL/IUL/LEL magnetic circuit protectors provide low-cost power switching, reliable circuit protection and accurate circuit control for equipment in the international marketplace. IEL models are for those applications where the unit’s inherent attributes are desired, but compliance with the various standards is not required. IUL 型號(hào)已根據(jù) UL 認(rèn)可的 UL 1077 要求進(jìn)行測試并得到批準(zhǔn)。 IEL/LEL models are TUV approved to TUV 0660, part 101. They meet IEC spacing requirements, mandatory for equipment which must comply with IEC specifications 601 and 950, and TUV specifications 0804 and 0805. 此外， IEL 型號(hào)經(jīng) UL 的 UL 1077 認(rèn)證為輔助保護(hù)器，LEL 型號(hào)在 UL 489 的條件下獲得 UL 認(rèn)證。它們都經(jīng)過了 CSA 認(rèn)證和 CCC 認(rèn)證。根據(jù) CSA C22.2–No. 235，IEL 被 CSA 認(rèn)證為輔助保護(hù)器。235. CEL 型號(hào)已實(shí)現(xiàn)兩項(xiàng)新增強(qiáng)功能，包括經(jīng)過 TüV 認(rèn)證且具有 125 安培額定值的單極版本，以及具有 400 安培額定值的并聯(lián) 4 極版本。Airpax? IEL/CEL/LEL circuit protectors are available in a wide variety of configurations, including series, series with auxiliary switch, shunt and relay with choice of delays and ratings in DC and/or 50/60Hz or 400Hz versions. 提供單極或多極版本，并可根據(jù)您的規(guī)格提供多種極配置。有關(guān)額定值和限制的信息，請(qǐng)參閱相應(yīng)產(chǎn)品規(guī)格表。 Product Configurator */