Product Description: The Square D KAR36125 is a Molded Case Circuit Breaker from the I-Line family. It features a 3-pole design with a 600V, 125A rating and a 25kA@480V AIC rating. This breaker uses an I-Line Style Plug-In connection and offers Thermal Magnetic protection for reliable performance. Key Features: ✔ Part Number: KAR36125 ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: I-Line ✔ Type: KAR ✔ Voltage: 600 ✔ Amperage: 125 ✔ Phase: 3 ✔ Poles: 3 ✔ AIC rating: 25kA@480V ✔ Connection: I-Line Style Plug-In ✔ Functions: LI - Long-Time and Instantaneous ✔ Protection: Thermal Magnetic ✔ Weight: 13