166317 - ASPIFTUCTC1551 - Current transformer, class 1, 150/5A, 2.5VA (This article is a production article, so no return or exchange is possible here)
166318 - ASPIFTUCTC2051 - Current transformer, class 1, 200/5A, 3.75VA (This article is a production article, so no return or exchange is possible here)
166319 - ASPIFTUCTC2551 - Current transformer, class 1, 250/5A, 3.75VA (This article is a production article, so no return or exchange is possible here)
166308 - ASPIFTUCTC1511 - Current transformer, class 1, 150/1A, 2.5VA (This article is a production article, so no return or exchange is possible here)