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The Carlo Gavazzi Group
![](/fileadmin/_processed_/8/0/csm_PIDIN_POL_7bf6c5da50.webp)
PIDIN0021HI4R2S1XX
Interface protection unit - compliant with CEI 0-21 standard
![](/fileadmin/_processed_/8/0/csm_PIDIN_POL_7bf6c5da50.webp)
PIDIN0021LI4R2S1XX
Interface protection unit - compliant with CEI 0-21 standard
![](/fileadmin/_processed_/8/0/csm_PIDIN_POL_7bf6c5da50.webp)
PIDIN0126HI2R2S1XX
Interface protection unit - compliant with VDE-V-0126 and VDE-AR-N 4105 standards
![](/fileadmin/_processed_/8/0/csm_PIDIN_POL_7bf6c5da50.webp)
PIDIN0126LI2R2S1XX
Interface protection unit - compliant with VDE-V-0126 and VDE-AR-N 4105 standards