⚡ Power up your panel with Siemens precision and peace of mind!
The Siemens B340 is a UL-listed, bolt-on mounted, three-pole circuit breaker rated at 40 amps and 240 volts. Designed for panel board installation, it offers a 10KAIC interrupting rating with options for higher capacities, ensuring reliable protection and compliance for residential and commercial electrical systems.
| Brand | SIEMENS |
| Current Rating | 40 Amps |
| Product Dimensions | 30"D x 8"W x 6"H |
| Circuit Breaker Type | Standard |
| Mounting Type | Bolt-On Mount |
| Number Of Poles | 3 |
| UPC | 783643263734 |
| Manufacturer | Siemens -HI |
| Global Trade Identification Number | 00783643263734 |
| Voltage | 240 Volts |
| Part Number | B340 |
| Item Weight | 12 ounces |
| Item model number | B340 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| 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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