The Schneider Electric Square D NJLL36600E20 is a molded case circuit breaker designed for robust electrical distribution and protection in demanding industrial environments. As part of the NLL series, this breaker is engineered to manage significant current loads, making it suitable for applications requiring reliable overcurrent and short-circuit protection.

Technical details

• Series: Square D NLL
• Type: Molded Case Circuit Breaker (MCCB)
• Voltage Rating: 600V AC
• Current Rating: 600 Ampere (A)
• Frame Size: LL (derived from part number NJLL)
• Interrupting Rating: Not explicitly stated in provided information; verify against manufacturer datasheet.
• Number of Poles: Not explicitly stated in provided information; typically 3 poles for this frame size, verify against manufacturer datasheet.
• Terminal Type: Not explicitly stated in provided information; verify against manufacturer datasheet.
• Trip Unit Type: Thermal-Magnetic (implied by standard MCCB design, verify against manufacturer datasheet).

Applications & compatibility

This circuit breaker is commonly utilized in main distribution panels, motor control centers (MCCs), and as a feeder breaker in heavy industrial settings such as manufacturing plants, processing facilities, and large commercial buildings. Its 600V and 600A rating makes it suitable for protecting circuits supplying large machinery, transformers, and other high-power equipment.

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 NJLL36600E20 or contact our technical team for cross-reference assistance with compatible NLL series components.