⚡ Power Up Your Panel with Siemens' Reliability!
The SIEMENS B340 is a high-performance 40-Amp three-pole circuit breaker designed for 240-volt applications. With a UL listing for safety and a user-friendly bolt-in mounting system, this breaker ensures reliable power distribution for both residential and commercial settings. Weighing just 12 ounces and compactly sized, it’s the perfect choice for modern electrical systems.
| Brand | SIEMENS |
| Current Rating | 40 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Pole Mount |
| Number Of Poles | 3 |
| UPC | 783643263734 |
| Manufacturer | Siemens -HI |
| Global Trade Identification Number | 00783643263734 |
| Part Number | B340 |
| Item Weight | 12 ounces |
| Product Dimensions | 4 x 3 x 3 inches |
| Item model number | B340 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Voltage | 240 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | B340 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so. |
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