The Schneider Electric Square D JDK36250 is a 3-pole molded case circuit breaker engineered for reliable overcurrent protection in industrial power distribution systems. This breaker, part of the Square D JDK series, is designed to operate at a maximum voltage of 600V and is rated for a continuous current of 250A. Its robust construction and thermal-magnetic trip unit make it suitable for protecting feeders and branch circuits in demanding environments.

Technical Details

• Series: Square D JDK
• Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 250A
• Trip Type: Thermal Magnetic
• Interrupting Rating: Not specified; consult manufacturer datasheet for details.
• Frame Size: Not specified; consult manufacturer datasheet for details.
• Terminal Type: Not specified; consult manufacturer datasheet for details.

Applications & Compatibility

This circuit breaker is commonly employed in heavy-duty electrical distribution panels, motor control centers, and power distribution units for manufacturing facilities, processing plants, and other industrial settings. It provides essential protection for equipment such as large motors, transformers, and main feeders where reliable fault interruption is critical to prevent damage and ensure operational continuity.

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 JDK36250 or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.