Eaton STS368FD33 Shunt Trip Safety Switch - UL Listed

Feature: 1200A amperage rating. Business impact: Enables direct protection of large feeders, reducing upstream conductor stress and minimizing nuisance trips. Application: Main power feeds in heavy manufacturing, stamping presses, extrusion lines, and critical processing equipment. Feature: Three-pole design. Business impact: Ensures reliable three-phase switching with coordinated protection across all phases, improving fault isolation. Application: Three-phase distribution panels and motor control centers in industrial environments. Feature: Coil voltage of 120 Vac. Business impact: Integrates with standard control circuits, enabling straightforward remote trip signaling and fast response times. Application: Control circuits inside switchgear, PLC panels, and local shutdown interfaces. Feature: Enclosure rated NEMA 12 and NEMA 3R. Business impact: Delivers dust/moisture protection indoors and outdoors, reducing maintenance and extending service life. Application: Outdoor substations and rugged factory floors. Feature: Main voltage rating 600 Vac / 250 Vdc with fusible protection. Business impact: Supports mixed AC/DC environments while enabling selective protection to minimize damage during faults. Application: Industrial distribution boards and machine power circuits. Feature: Weight and mounting considerations. Business impact: Robust 405 lb construction requires proper mounting and lifting planning, delivering a stable, vibration-resistant installation. Application: Large power panels and machine rooms where secure mounting is essential. Feature: Certifications UL Listed and cUL Certified. Business impact: Provides compliance confidence for NEC/CSA requirements, expediting procurement approvals. Application: North American industrial installations in manufacturing, energy, and processing facilities.