The Schneider Electric H366R is a heavy-duty, fusible safety switch designed for robust industrial environments. This 3-pole, 3-wire unit is rated for 600 Amps and 600 Volts AC/DC, making it suitable for high-power motor control applications up to 500 horsepower. Its Type 3R enclosure provides protection against falling rain and sleet, commonly found in outdoor or exposed industrial settings.

Technical details

• Series: H366R
• Amperage Rating: 600A
• Voltage Rating: 600VAC/DC
• Poles: 3
• Wires: 3
• Horsepower Rating: 500 HP
• Enclosure Type: Type 3R (suitable for outdoor use, protection against falling rain and sleet)
• Switch Type: Fusible Safety Switch

Applications & compatibility

This safety switch is engineered for critical power disconnect applications in heavy industrial settings. It is commonly integrated into control panels for large machinery, motor control centers, and power distribution systems within manufacturing plants, material handling facilities, and outdoor equipment installations. Ensure compatibility with appropriate fuse types for your specific application requirements.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the H366R or contact our technical team for cross-reference assistance with compatible Schneider Electric safety switch components.