The Schneider Electric Square D CR1422SN is a fusible safety switch designed for robust electrical distribution in demanding environments. This two-pole, 400-amp rated switch operates at 240 volts, providing reliable circuit protection and isolation for industrial and commercial power systems. Its construction ensures secure operation and effective overcurrent protection when properly fused.

Technical Details

• Series: Square D CR1422
• Configuration: 2-Pole
• Current Rating: 400 Amps
• Voltage Rating: 240 Volts AC
• Type: Fusible Safety Switch
• Enclosure Type: Verify with manufacturer datasheet for specific NEMA rating and environmental protection.
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting capacity.
• Terminal Type: Verify with manufacturer datasheet for specific terminal size and type.

Applications & Compatibility

This fusible switch is commonly employed in heavy-duty industrial settings such as manufacturing plants, processing facilities, and large commercial buildings. It serves as a critical component for disconnecting power to machinery, distribution panels, and motor loads, ensuring safety during maintenance and operation. Compatibility extends to systems requiring reliable 240V, 400A circuit isolation.

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 CR1422SN or contact our technical team for cross-reference assistance with compatible Square D components.