The Schneider Electric Square D HDL36125SA is a molded case circuit breaker designed for robust electrical system protection. This 3-pole breaker, part of the HDL series, is rated for 600VAC and 125A, making it suitable for medium to high voltage applications where reliable overcurrent protection is critical. It incorporates thermal magnetic trip technology to safeguard equipment from both sustained overloads and short circuits.

Technical details

• Series: Square D HDL
• Number of Poles: 3
• Voltage Rating: 600VAC
• Current Rating: 125A
• Trip Type: Thermal Magnetic
• Long-Time Trip Function: Included
• Instantaneous Trip Function: Included
• Enclosure Type: Molded Case
• Interrupting Rating: Verify with manufacturer datasheet for specific AIC rating.

Applications & compatibility

This circuit breaker is commonly employed in industrial power distribution panels, motor control centers, and facility electrical systems. It provides essential protection for machinery and circuits in environments such as manufacturing plants, processing facilities, and commercial buildings where consistent power delivery and equipment safety are 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 HDL36125SA or contact our technical team for cross-reference assistance with compatible Square D components.