The Schneider Electric Square D NJHLE36630D10 is a molded case circuit breaker designed for robust electrical distribution and protection in demanding industrial environments. This breaker is part of the NJHLE series, engineered to meet stringent safety and performance standards for medium voltage applications. Its construction ensures reliable operation under heavy load conditions, making it suitable for critical power circuits.

Technical details

• Series: NJHLE
• Type: Molded Case Circuit Breaker
• Voltage Rating: 690V AC
• Current Rating: 630A
• Frame Size: 30D
• Interrupting Rating: 30kA at 690V (This is a common specification for this frame size and voltage, but buyers should verify against the datasheet for exact confirmation.)
• Number of Poles: 3
• Terminal Type: Screw terminals
• Mounting Type: Fixed
• Operating Mechanism: Thermal-magnetic trip unit

Applications & compatibility

This circuit breaker is commonly employed in industrial power distribution panels, motor control centers, and substations. It provides essential overcurrent and short-circuit protection for large machinery, conveyor systems, and other critical loads found in manufacturing plants, mining operations, and utility infrastructure. Its 690V rating makes it suitable for systems operating at this voltage level.

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 NJHLE36630D10 or contact our technical team for cross-reference assistance with compatible NJHLE series components.