The Schneider Electric Square D DGA34400E53 is a molded case circuit breaker designed for robust protection in industrial electrical systems. This unit is part of the DGA series, engineered to safeguard equipment from overcurrent conditions. It is commonly integrated into power distribution panels and motor control centers within manufacturing facilities.

Technical details

• Series: Square D DGA
• Type: Molded Case Circuit Breaker
• Voltage Rating: 480V AC
• Current Rating: 400A
• Frame Size: Determined by the DGA series specifications; consult manufacturer datasheet for precise dimensions.
• Number of Poles: 3 (indicated by the '3' in DGA34400E53)
• Interrupting Rating: Consult manufacturer datasheet for specific AIC rating.
• Terminal Type: Screw terminals are standard for this series; verify compatibility with your wiring.
• Trip Unit Type: Thermal-magnetic trip unit is standard for this model; consult manufacturer datasheet for specific trip settings.

Applications & compatibility

This circuit breaker is suitable for use in a wide range of industrial applications, including motor control, power distribution, and branch circuit protection. It is designed to integrate seamlessly into existing Square D electrical infrastructure and is compatible with control panels and switchgear requiring 480V, 400A 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 DGA34400E53 or contact our technical team for cross-reference assistance with compatible DGA series components.