The Schneider Electric Square D NJHN36000S40ABY002 is an automatic molded case switch designed for robust circuit protection in industrial environments. As part of the Square D NJH series, this switch is engineered to handle significant electrical loads, making it suitable for applications requiring reliable power distribution and fault interruption. Its construction ensures durability and consistent performance under demanding operational conditions.

Technical details

• Series: Square D NJH
• Type: Automatic Molded Case Switch
• Voltage Rating: 600V AC
• Current Rating: 400A
• Frame Size: 600A Frame (implied by 400A rating within a larger frame)
• Interrupting Rating: Not specified in provided information; consult manufacturer datasheet for details.
• Number of Poles: Not specified in provided information; consult manufacturer datasheet for details.
• Terminal Type: Not specified in provided information; consult manufacturer datasheet for details.

Applications & compatibility

This molded case switch is commonly deployed in main distribution panels, motor control centers, and heavy industrial machinery. It provides essential overcurrent protection for circuits powering large motors, transformers, and other high-power equipment found in manufacturing plants, processing facilities, and utility substations. Compatibility should be verified against specific system requirements and upstream/downstream protective devices.

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 NJHN36000S40ABY002 or contact our technical team for cross-reference assistance with compatible Square D circuit protection components.