The Schneider Electric Square D SKA-3250 is a 3-pole molded case circuit breaker designed for robust electrical distribution and safety in demanding industrial environments. This breaker is part of the SKA series, engineered to provide reliable protection for electrical circuits operating at up to 600VAC.

Technical details

• Series: Square D SKA
• Poles: 3
• Frame Size: SKA-3250 (indicates a 250A frame size)
• Amperage Rating: 250 Amps
• Voltage Rating: 600VAC
• Interrupting Capacity: The SKA-3250 features a high interrupting capacity, crucial for safely interrupting fault currents and protecting downstream equipment. Specific interrupting ratings should be verified against the manufacturer's datasheet.
• Construction: Molded case construction provides durable protection for internal components.
• Trip Unit: Thermal-magnetic trip unit (standard for this series, specific settings to be confirmed via datasheet).

Applications & compatibility

This circuit breaker is commonly employed in main distribution panels, motor control centers, and branch circuit protection for heavy industrial machinery. It is suitable for applications within manufacturing plants, processing facilities, and power generation sites where reliable circuit protection 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 Schneider Electric Square D SKA-3250 or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.