9991SDG3 | Square D NEMA 3R Oversized Enclosure for 8903L/8903S Lighting Contactors Do not add the product. Typical applications include energy systems

Typical applications include energy systems

simplifying plumbing and reducing leak risk

supporting effective machinery monitoring where probes must be positioned at extended distances from the transducer module

Wide DC operating range: Supports 10–30 VDC for flexible system integration

This capability is essential for preventing moisture-related issues that could impact the board's performance and longevity

9991SDG3 | Square D NEMA 3R Oversized Enclosure for 8903L/8903S Lighting Contactors Do not add the product. Typical applications include energy systemsDescription The Square D 9991SDG3 is an oversized enclosure designed for use with Square D 8903L and 8903S lighting contactors. Built to NEMA 3R standards, this enclosure provides durable protection for lighting control equipment in indoor and outdoor installations. Technical Specifications Condition New Never Used Surplus Brand Square D Category Electrical Enclosure Part Number 9991SDG3 Subcategory Oversized Contactor Enclosure Model 9991 Enclosure