Not be coupled or decoupled under electrical load.
Assembly and installation must be carried out by a qualified electrician.
Protection against electric shock: Protection against indirect contact (fault protection) shall be ensured by suitable measures taken by the user during installation. E. g. by restricted access area (area accessible only to electrically skilled persons and electrically instructed persons).
Material properties
RoHS
符合豁免标准
RoHS exemptions
6(c): Copper alloy containing up to 4 % lead by weight