Product Description: The Square D NHGF36040TW is a 3-pole molded case circuit breaker designed for 480V applications. It features a 40A rating and a 35kA@480V AIC rating for reliable protection. This breaker uses a feed-thru connection and includes thermal magnetic protection for enhanced safety. Key Features: ✔ Part Number: NHGF36040TW ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Voltage: 480 ✔ Amperage: 40 ✔ Phase: 3 ✔ Poles: 3 ✔ AIC Rating: 35kA@480V ✔ Connection: Feed-Thru ✔ Functions: LI - Long-Time and Instantaneous ✔ Protection: Thermal Magnetic ✔ UPC: 785901556619 ✔ Country of Origin: United States ✔ Weight: 4 ✔ Certification: CE;CCC