Product Description: The Square D MJL36400 is a Powerpact family Molded Case Circuit Breaker designed for robust electrical protection. It is a 3-pole, 400 amp breaker rated for 600 volts with a 65kA interrupting capacity at 480V. This unit features solid state protection and a lug in/lug out connection for reliable performance.
Key Features: ✔ Part Number: MJL36400 ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: Powerpact ✔ Type: MJL ✔ Voltage: 600 ✔ Amperage: 400 ✔ Phase: 3 ✔ Poles: 3 ✔ AIC Rating: 65kA@480V ✔ Connection: Lug In/Lug Out ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Box Lug ✔ Frame Size: 800A/M ✔ MCM Size: Min. Wire Size 3/0 AWG Max. Wire Size 500 MCM ✔ Breaker Type: Standard ✔ Protection: Solid State ✔ Phase Connection: ABC ✔ UPC: 785901701828 ✔ GTIN: 00785901701828 ✔ Country of Origin: United States ✔ Dimensions: 8.27 in x 12.86 in ✔ Weight: 13.1 ✔ Panel Type: Equipment Gear ✔ Standards: CSA, IEC, UL listed ✔ Certification: CSA, IEC, UL listed ✔ Wire Size: 3 x AWG 3/0...3 x 500 kcmil aluminum/copper