Product Description:
The Siemens B340 is a Molded Case Circuit Breaker from the BL Series family. It is a 3-pole, 40 amp breaker rated for 240VAC with a 10kA interrupting capacity. This model features thermal magnetic protection and a bolt-on connection for secure installation. It is designed for use in Siemens P1 panelboards and complies with UL 489 standards.
Key Features:
✔ Part Number: B340
✔ Manufacturer: Siemens
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: BL Series
✔ Type: BL
✔ Voltage: 240VAC
✔ Amperage: 40
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 10kA@240V
✔ Connection: Bolt-on
✔ Functions: LI - Long-Time and Instantaneous
✔ Terminal Connection: Lug
✔ Frame Size: 125A/BL
✔ MCM Size: Min. Wire Size 8 AWG Max. Wire Size 2 AWG (Al), 4 AWG (Cu)
✔ Breaker Type: Standard
✔ Protection: Thermal Magnetic
✔ UPC: 783643263734
✔ GTIN: 00783643263734
✔ Country of Origin: Mexico
✔ Dimensions: 3 in x 3 in x 2 in
✔ Weight: 1
✔ Panel Type: Siemens P1 Panelboards
✔ Standards: UL 489
✔ Certification: UL 489
