Product Description: The Square D LA26400AC is a Molded Case Circuit Breaker from the I-Line family. It is a 2-pole, 400 amp breaker rated for 600 volts with an AIC rating of 30kA@480V. This model features a plug-in panelboard connection and provides thermal magnetic protection for reliable circuit interruption.
Key Features: ✔ Part Number: LA26400AC ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: I-Line ✔ Type: LA ✔ Voltage: 600 ✔ Amperage: 400 ✔ Poles: 2 ✔ AIC rating: 30kA@480V ✔ Connection: Plug In Panelboard ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Lug ✔ Frame Size: 400A/LA ✔ MCM Size: Min. Wire Size 1 AWG (Al) Max. Wire Size 250 MCM (Al), 600 MCM (Cu) ✔ Breaker Type: Standard ✔ Protection: Thermal Magnetic ✔ Phase Connection: AC ✔ UPC: 785901009795 ✔ GTIN: 00785901009795 ✔ Country of Origin: Mexico ✔ Dimensions: 6 in x 11 in ✔ Weight: 7.27 ✔ Panel Type: I Line Panelboards ✔ Standards: CSA Certified, UL Listed ✔ Certification: CSA Certified, UL Listed