Home / MTL / MTL Intrinsic Safety / MTL SUM5 Smart Universal Marshalling / MTL SUM5 Smart Universal Marshalling MTL SUM5 Smart Universal Marshalling https://www.eaton.com/content/dam/eaton/products/process-safety-automation-test-and-measurement/crouse-hinds/mtl/technical-documents/datasheets/MTL_SUM5_Datasheet.pdf Category: MTL SUM5 Smart Universal Marshalling