Product Description: The Siemens HED41B040 is a Molded Case Circuit Breaker from the Sentron Series family. It features a 1 pole design with a 277 Volt, 40 amp rating and an AIC rating of 25kA@277V. This breaker uses a Lug In Panelboard connection and offers Thermal Magnetic protection.
Key Features: ✔ Part Number: HED41B040 ✔ Manufacturer: Siemens ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: Sentron Series ✔ Type: HED ✔ Voltage: 277 ✔ Amperage: 40 ✔ Phase: 1 ✔ Poles: 1 ✔ AIC rating: 25kA@277V ✔ Connection: Lug In Panelboard ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Load Side Lug ✔ Frame Size: 125A/ED ✔ MCM Size: Min. Wire Size 10 AWG Max. Wire Size 4 AWG ✔ Breaker Type: High Interrupting Capacity ✔ Protection: Thermal Magnetic ✔ Phase Connection: Any ✔ UPC: 783643209862 ✔ GTIN: 00783643209862 ✔ Country of Origin: Mexico ✔ Dimensions: 1 in x 6.35 in ✔ Weight: 3 ✔ Panel Type: SB Switchboards, Sentron Panelboards ✔ Standards: IEC 60947-2, UL 489 ✔ Certification: IEC 60947-2, UL 489