

⚡ Upgrade your panel with power and precision — don’t get left in the dark!
The Siemens MBK200A is a 200-Amp bolt-on main circuit breaker designed for Ultimate type load centers (200 or 225 Amp). UL listed and manufactured by Siemens, it ensures safe, reliable electrical protection and easy installation while maintaining your panel’s warranty integrity.
| ASIN | B004Q0J9KM |
| Best Sellers Rank | #114,520 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #42 in Thermal-Magnetic Circuit Breakers |
| Brand | SIEMENS |
| Circuit Breaker Type | Standard |
| Current Rating | 200 Amps |
| Date First Available | February 28, 2011 |
| Global Trade Identification Number | 00783643388017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | MBK200A |
| Manufacturer | Siemens |
| Mounting Type | Bolt-On Mount |
| Number Of Poles | 2 |
| Product Dimensions | 4.7"D x 4.1"W x 6.3"H |
| UPC | 784497615878 783643388017 |
| Voltage | 240 Volts |
R**N
Siemens 200 Amp Main
Fast delivery! Item arrived as described and pictured.
M**Z
perfect for my electric panel very easy to install
perfect for my electric panel very easy to install
A**R
Worked perfect
Worked as expected. Good price.
J**N
Worked great
My Siemens 200 amp panel didn’t have a main breaker at the panel. I needed to install to add interlock for generator. Worked great and price was cheaper than big box store or local electric supply store.
K**Y
My Husband is very satisfied with Simens circuit Protection Device
It was exactly what we needed thank you very much. Fast delivery too
J**N
Just wrong addresses
Great just wrong address
C**O
Arrived on time thank you
I replace Murray breaker 200 amp for this cement 200 amp breaker and it fits perfect
F**U
Perfect
My house has the 200amp main breaker outside and my main breaker panel in the garage with out a main. Well for security reasons I wanted to secure the outside main so a thief can't just walk up kill my power to the house and try to Rob it so I locked the outside breaker but also wanted to be able to kill the power myself quickly if needed and this is hooked up inside my Garage Seimens breaker box perfectly so there's 2 options to kill power inside and out additionally I'm installing a 50amp generator inlet box outside and will be able to tap into that one easily over all in very pleased with it
Trustpilot
1 month ago
1 day ago