Engineered for robust electrical safety in demanding industrial environments, the Schneider Electric Square D H425AWK is a heavy-duty, fusible safety switch. This switch is part of the H-Series line, designed to provide reliable circuit interruption and protection for high-current applications. Its construction ensures durability and consistent performance under rigorous operational conditions.

Technical details

• Series: Square D H-Series
• Type: Fusible Safety Switch
• Current Rating: 400 Amperes (A)
• Voltage Rating: 600 Volts (V) AC
• Configuration: 3-Pole
• Enclosure Type: NEMA 3R (suitable for outdoor or indoor use where exposed to weather)
• Interrupting Rating: 200,000 Amperes (AIC) at 600V AC (when used with appropriate fuses)
• Mechanism: Positive break, visible blades

Applications & compatibility

The H425AWK is commonly specified for main disconnect applications in heavy manufacturing facilities, processing plants, and power distribution systems. It is suitable for protecting large motor loads, transformers, and other equipment requiring a high-capacity, manually operated disconnect with fuse protection.

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 H425AWK or contact our technical team for cross-reference assistance with compatible H-Series components.