The Schneider Electric Square D H3612A is a heavy-duty, fusible safety switch engineered for robust electrical isolation in demanding industrial environments. This 3-pole switch is designed to interrupt circuits up to 600V AC/DC and is rated for 30A, making it suitable for applications requiring reliable power control and safety disconnects. Its construction adheres to NEMA 12K standards, providing significant protection against dust, dirt, and falling liquids.

Technical details

• Series: Square D Heavy Duty Safety Switch
• Poles: 3
• Voltage Rating: 600V AC/DC
• Current Rating: 30A
• Enclosure Rating: NEMA 12K (Dust-tight, Watertight)
• Configuration: Fusible Safety Switch
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting ratings based on fuse type.
• Terminal Type: Screw terminals, consult datasheet for wire gauge compatibility.

Applications & compatibility

This safety switch is commonly employed in industrial settings such as manufacturing plants, processing facilities, and heavy machinery operations. It is ideal for use in applications requiring a reliable means to disconnect power for maintenance, emergency shutdown, or safety compliance, including motor control circuits, pump systems, and general power distribution panels.

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 Schneider Electric Square D H3612A or contact our technical team for cross-reference assistance with compatible safety switch components.