The Schneider Electric Square D PGL36120CU33A is a molded case circuit breaker (MCCB) designed for robust electrical protection in demanding environments. This three-pole breaker is part of the Power/Zone (PGL) series, engineered to provide reliable circuit interruption for heavy-duty industrial and commercial applications.

Technical details

• Series: Power/Zone (PGL)
• Type: Molded Case Circuit Breaker (MCCB)
• Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 1200A
• Interrupting Rating: 35kA at 600V AC (UL 489)
• Frame Size: G
• Terminal Type: Cu (Copper)
• Mounting Type: I-Line (Plug-in)
• Trip Unit Type: Thermal-Magnetic (CU)
• Standards Compliance: UL 489 Listed

Applications & compatibility

This MCCB is suitable for use in main distribution panels, motor control centers, and as a feeder breaker in facilities requiring high current capacity and reliable protection. Its I-Line plug-in design facilitates quick installation and replacement within compatible Square D switchboards and panelboards, commonly found in manufacturing plants, data centers, and large commercial buildings.

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 PGL36120CU33A or contact our technical team for cross-reference assistance with compatible PGL series components.