Enclosure Window and Louver Kits
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Grainger carries enclosure window and louver kits for NEMA enclosures to assist with enclosure cooling and visibility. A new window on an indoor or outdoor NEMA enclosure allows easy viewing of interior components and parts to detect problems without removing the panel. Place a new louver kit on the enclosure panel to create an intake for the cooling system. Choose from complete enclosure window kits, louver plates, trim pieces and frames to customize the venting and visibility for your electrical enclosures.