Designed for demanding industrial and commercial electrical systems, the Schneider Electric Square D PEF361000LSG1021 circuit breaker is a key component within Schneider Electric's trusted Square D product line. This specific model, identified by its PEF designation, indicates a molded case circuit breaker (MCCB) series, engineered for reliable protection and control in power distribution applications.

Technical Details

• Series: Square D PEF Series
• Type: Molded Case Circuit Breaker (MCCB)
• Frame Size: 100 Ampere Frame
• Poles: 3-Pole
• Interrupting Rating: 35 kA at 480V AC (derived from "36100" in part number, common convention for 35kA @ 480V)
• Terminal Type: LUG (derived from "LSG" in part number)
• Ground Fault Protection: Standard (derived from "LSG" in part number, typically indicating a ground fault setting)
• Voltage Rating: 600V AC Maximum (standard for this frame size and series)

Applications & Compatibility

The Schneider Electric Square D PEF361000LSG1021 is suitable for use in main distribution panels, sub-distribution panels, and as feeder protection in various industrial settings. It is commonly found in manufacturing facilities, commercial buildings, and infrastructure projects requiring robust overcurrent and short-circuit protection for electrical 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 PEF361000LSG1021 or contact our technical team for cross-reference assistance with compatible Square D components.