Siemens MBK125A 125-Amp Main Circuit Breaker for Use in Ultimate Type Load Centers
9 sold in last 24 hours
- 125-Amp
- Main breaker kit
- Bolt-on type
- For use with 125-Amp Ultimate type load centers
- UL listed
Estimated shipping
Select a product to estimate shipping.Siemens main breaker kits are used to convert the Ultimate type of main lug load centers to main breaker load centers, or can be used as a replacement main breaker in main breaker type Ultimate load centers. Ultimate load centers are the current load center in production and went into production in 2002. Check the load center wiring diagram for confirmation. 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.
SIEMENS main breaker kits are used to convert the Ultimate type of main lug load centers to main breaker load centers, or can be used as a replacement main breaker in main breaker type Ultimate load centers. Ultimate load centers are the current load center in production and went into production in 2002. Check the load center wiring diagram for confirmation.
| Main Specification | |
|---|---|
| Manufacturer | Siemens |
| Unit Count | 1 Count |
| Current Rating | 125 A |
| Brand | Siemens Energy Automation Inc |
| UPC | 783643388000 |
| Number of Items | 1 |
| Circuit Breaker Type | Standard |
| Product Dimensions | 5.5"D x 4.3"W x 3.5"H |
| Global Trade Identification Number | 00783643388000 |
| Mounting Type | Bolt-On Mount |
| Item Weight | 12.8 Ounces |
| Technical Details | |
| Part Number | GID-156232 |
| Model | MBK125A |
| Number Of Poles | 3 |
| Measurements | |
| Item Dimensions D x W x H | 5.5"D x 4.3"W x 3.5"H |
| Others | |
| Product Type | Thermal-Magnetic Circuit Breakers |



