The Schneider Electric Square D JKL2400F is a 400 Amp circuit breaker designed for robust overcurrent protection in demanding electrical systems. This breaker is part of the JKL series, engineered for reliable performance in commercial and industrial environments. It is suitable for applications requiring up to 600 Volts DC, offering essential safety and operational continuity.

Technical details

• Series: Square D JKL
• Current Rating: 400 Amperes
• Voltage Rating: Up to 600 Volts DC
• Interrupting Rating: Not specified in provided information; verify against manufacturer datasheet.
• Number of Poles: Not specified in provided information; verify against manufacturer datasheet.
• Terminal Type: Not specified in provided information; verify against manufacturer datasheet.
• Mounting Type: Not specified in provided information; verify against manufacturer datasheet.
• Certifications: Not specified in provided information; verify against manufacturer datasheet.

Applications & compatibility

This circuit breaker is commonly employed in DC power distribution systems for heavy industrial machinery, renewable energy installations, and large-scale commercial facilities. Its high amperage and voltage rating make it suitable for protecting critical equipment such as large motors, DC drives, and power conversion systems where reliable fault interruption is paramount.

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 JKL2400F or contact our technical team for cross-reference assistance with compatible Square D JKL series components.