The Schneider Electric Square D H223DS is a heavy-duty, fusible safety switch designed for robust electrical isolation and protection in demanding industrial environments. This three-pole switch is engineered for high-current applications, offering reliable performance in systems requiring manual disconnect capabilities. Its robust construction ensures durability and safety in critical power distribution circuits.

Technical details

• Series: Square D Heavy Duty Fusible Safety Switch
• Poles: 3
• Amperage Rating: 100A
• AC Voltage Rating: 600 VAC
• DC Voltage Rating: 600 VDC
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting ratings based on fuse type.
• Enclosure Type: Suitable for NEMA 1 (indoor) or NEMA 3R (outdoor) applications, depending on specific model variant. Verify enclosure rating against application requirements.
• Fuse Type Compatibility: Designed to accept Class H, K, or R fuses. Verify fuse class compatibility with the specific application and local electrical codes.

Applications & compatibility

This H223DS safety switch is commonly employed in heavy manufacturing, processing plants, and facility power distribution systems where reliable manual disconnection of power is essential. It is suitable for protecting motor loads, transformers, and other equipment requiring a fused disconnect, ensuring personnel safety during maintenance and troubleshooting operations. Applications include pump stations, HVAC systems, and general industrial machinery.

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 H223DS or contact our technical team for cross-reference assistance with compatible safety switch components.