The Schneider Electric Square D PGA36040U33AJR is a 3-pole molded case circuit breaker designed for robust power distribution applications. This unit is part of the PGA series, engineered for reliable protection in demanding industrial environments. It is suitable for systems requiring a broad voltage compatibility, supporting a range from 240VAC up to 600VAC.

Technical details

• Series: Square D PGA
• Poles: 3
• Voltage Rating: 240-600VAC
• Amperage Rating: 400A
• Interrupting Rating: 18kA at 600VAC
• Frame Size: Determined by the PGA series designation; refer to manufacturer datasheet for precise dimensions.
• Trip Unit Type: Thermal-magnetic, as indicated by the 'U' in the part number, providing adjustable or fixed overcurrent protection.
• Terminal Type: Standard lug terminals for power connections.

Applications & compatibility

This circuit breaker is commonly utilized in heavy industrial settings, including manufacturing plants, power generation facilities, and large commercial buildings. It is designed to protect feeders and branch circuits in motor control centers, switchboards, and distribution panels where high fault current protection is essential.

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 PGA36040U33AJR or contact our technical team for cross-reference assistance with compatible PGA series components.