Eaton TP239 Switch Box - 18 cu in Capacity

Steel construction provides rugged durability essential for demanding industrial environments, while its gangable design lets you combine enclosures to meet changing panel needs. This translates to measurable business impact: fewer distinct boxes, less field wiring, and faster assembly with modular scalability that reduces project lead times. In practical terms, TP239 is ideal for control panels, machine wiring, and field installations where space is tight but reliability cannot be compromised. The robust steel body resists impact and maintains enclosure integrity in busy plant settings, helping you meet uptime targets. NM clamps and clearly defined knockouts offer wiring flexibility without improvisation. The bottom knockout (1/2 in) and two additional cable knockouts support secure conduit routing and neat terminations, while NM clamps simplify direct wiring of non-metallic cables. This combination minimizes prep time, reduces wire damage, and lowers inspection findings in standard electrical installations. Ears and ground pigtail expedite grounding continuity, a critical factor in panel safety and compliance. The grounding feature speeds installation and improves reliability across all enclosures, especially when multiple devices share a common ground path. By aligning with NEC/CEC grounding requirements, TP239 reduces commissioning risk and helps your project pass final inspections more smoothly. Compact footprint with 18 cubic inches of capacity ensures room for conductors, splices, and small devices without crowding. At 3-1/2 inches deep, 3 inches height, and 2 inches wide, the TP239 fits crowded switchgear racks and wall-mounted panels alike. Lightweight enough to handle during installation yet sturdy enough to withstand rough plant environments. Compliance and certifications are central to your sourcing decisions. TP239 follows NEC/CEC standards and carries UL certifications for U.S. and Canadian approvals, giving you confidence for audits and job-site approvals. The ordinary/non-hazardous location rating expands applicability across general industrial settings, from packaging lines to assembly stations.