The Schneider Electric Square D NJHFE36630D36 is a three-pole molded case circuit breaker designed for robust industrial power distribution. This breaker, part of the NJHFE series, is engineered to provide reliable circuit protection in demanding environments. Its construction ensures consistent performance under heavy electrical loads, making it suitable for critical infrastructure and heavy machinery applications.

Technical details

• Series: Square D NJHFE
• Voltage Rating: 690V AC
• Current Rating: 630A
• Number of Poles: 3
• Frame Size: HFE (specific dimensions require datasheet verification)
• Interrupting Rating: Requires datasheet verification for specific kA rating.
• Terminal Type: Requires datasheet verification (e.g., lug, screw)
• Mounting Type: Requires datasheet verification (e.g., panel mount, DIN rail mount)

Applications & compatibility

This Schneider Electric circuit breaker is commonly employed in heavy industrial settings such as manufacturing plants, power generation facilities, and large-scale processing operations. It is designed to protect main feeders, motor circuits, and distribution panels in applications where high fault currents and continuous operation are critical. Compatibility should be verified against specific system requirements and control panel designs.

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 NJHFE36630D36 or contact our technical team for cross-reference assistance with compatible Square D components.