The Schneider Electric Square D MA36300 is a molded case circuit breaker designed for robust electrical protection in demanding environments. This breaker is part of the MA series, engineered to provide reliable overcurrent and short-circuit protection for industrial and commercial power distribution systems. Its construction ensures durability and consistent performance under heavy load conditions.

Technical details

• Series: MA
• Type: Molded Case Circuit Breaker
• Voltage Rating: 600V AC
• Current Rating: 300A
• Frame Size: MA
• Number of Poles: 3 (implied by typical MA series configurations, verify with datasheet)
• Interrupting Rating: Verify with manufacturer datasheet for specific AIC rating
• Terminal Type: Verify with manufacturer datasheet
• Mounting Style: Verify with manufacturer datasheet

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, branch circuit protection, and motor control applications within heavy industries such as manufacturing plants, data centers, and large commercial facilities. It is designed to integrate seamlessly into existing Square D electrical infrastructure, providing a reliable upgrade or replacement for critical power circuits.

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 MA36300 or contact our technical team for cross-reference assistance with compatible MA series components.