The Schneider Electric Square D LHP36300MB is a molded case circuit breaker designed for robust electrical protection in commercial and industrial environments. This three-pole breaker is engineered to handle significant power loads, making it suitable for distribution panels and motor control circuits. Its construction ensures reliable operation under demanding conditions.

Technical details

• Series: LHP (likely part of the Square D Powerpact or similar heavy-duty line)
• Type: Molded Case Circuit Breaker (MCCB)
• Number of Poles: 3
• AC Voltage Rating: 600 VAC
• DC Voltage Rating: 250 VDC
• Amperage Rating: 300 Amps
• Interrupting Rating: To be confirmed via manufacturer datasheet; typically encoded in the part number or requires datasheet verification for specific kAIC values.
• Frame Size: To be confirmed via manufacturer datasheet; LHP series often indicates a larger frame size suitable for higher amperages.
• Terminal Type: To be confirmed via manufacturer datasheet; common types include screw or lug terminals.
• Trip Unit Type: To be confirmed via manufacturer datasheet; could be thermal-magnetic or electronic.

Applications & compatibility

This circuit breaker is commonly specified for use in main distribution panels, sub-panels, and as branch circuit protection in heavy industrial settings. It is suitable for protecting large motors, transformers, and other high-current equipment found in manufacturing plants, data centers, and large commercial buildings. Compatibility should be verified with specific panelboard and switchgear specifications.

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 LHP36300MB or contact our technical team for cross-reference assistance with compatible heavy-duty circuit breaker components.