Product Description: The Siemens NGB1B040B is a Molded Case Circuit Breaker from the VL Series family. It is a 1-pole breaker rated for 347 Volts and 40 amps, with an AIC rating of 25kA@277V. This circuit breaker features a bolt-on connection and provides thermal magnetic protection for reliable operation.
Key Features: ✔ Part Number: NGB1B040B ✔ Manufacturer: Siemens ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: VL Series ✔ Type: NGB ✔ Voltage: 347 ✔ Amperage: 40 ✔ Phase: 1 ✔ Poles: 1 ✔ AIC rating: 25kA@277V ✔ Connection: Bolt-On ✔ Functions: LI - Long-Time and Instantaneous ✔ Frame Size: GG Frame ✔ Protection: Thermal Magnetic ✔ UPC: 783643414006 ✔ GTIN: 00783643414006 ✔ Country of Origin: Mexico ✔ Weight: 0.88