CSA E-26

This Technical Information Letter (or TIL) contains construction, marking and test requirements for Ignition Systems for Internal Combustion Engines for use in Zone 2, Group IIA and IIB and Class I, Division 2, Groups C and D, hazardous locations, and shall be used in conjunction with CSA C22.2 no 213, CSA C22.2 no 30, CSA C22.2 no 60079 series and CSA C22.1 (CEC). Other electrical equipment, assemblies, subassemblies, components and parts (such as peripheral components, engine monitoring and controls, etc) of the engine electrical system are addressed by the ORD for engine electrical systems (‘Electrical Systems for Internal Combustion Engines for use in Zone 2, and Class I, Division 2 hazardous locations’).