Interim Requirements for Pressurized Gas Insulated Switchgear
1.1 This Technical Information Letter contains construction, marking and test requirements for pressurized gas insulated switchgear and shall be used in conjunction with CSA Standard C22.2 No. 31.
1.2 These requirements apply to metal clad, metal enclosed and cubicle switchgear containing pressurized gas as an insulating medium between adjacent phases, phase to ground, phase to enclosure or line…
Component Acceptance Requirements for Supplemental Fuses
This Technical Information Letter is applicable to supplemental fuses intended for supplementary overcurrent protection of electrical and electronic equipment.
Interim Certification Requirements for Charging Circuit Interrupting Devices/Line
Isolation Monitors...
This Technical Information Letter (T.I.L.) has been prepared to provide interim certification requirements for sub-assemblies such as Charging Circuit Interrupting Devices (CCID)/Line Isolation Monitors that are used as a component in complete electric vehicle charging systems. The suitability of this component in its end use application is to be determined by CSA International, this is to…