The Schneider Electric Square D HDL36100UA is a molded case circuit breaker designed for robust overcurrent protection in three-phase industrial and commercial electrical systems. This breaker is part of the Square D Heavy Duty (HDL) series, engineered for demanding environments where reliable fault interruption is critical. It provides essential safety for equipment and personnel by quickly disconnecting power during overload or short-circuit conditions.

Technical Details

• Series: Square D Heavy Duty (HDL)
• Type: Molded Case Circuit Breaker (MCCB)
• Number of Poles: 3-Pole
• Current Rating: 100 Amps
• Voltage Rating (AC): 600 VAC
• Voltage Rating (DC): 250 VDC
• Interrupting Rating: To be confirmed via manufacturer datasheet; consult for specific application requirements.
• Terminal Type: Lug terminals, suitable for wire termination.

Applications & Compatibility

This circuit breaker is commonly specified for use in main distribution panels, branch circuit protection, and motor control circuits within manufacturing facilities, processing plants, and commercial buildings. Its robust construction and high interrupting capacity make it suitable for protecting heavy loads and ensuring operational continuity in applications such as conveyor systems, HVAC units, and industrial machinery.

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 HDL36100UA or contact our technical team for cross-reference assistance with compatible Square D circuit protection components.