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Description
Load Center 30S/42C MB 200A CU Generator ReadyThe Siemens generator ready load center can save thousands of dollars in future generator installation expenses while keeping initial expenses to a minimum. allowing for a combination of a load center, transfer switch and critical circuit sub panel into one neat enclosure. This version (model G3042B1200GEN) has a maximum amperage rating of 200 Amp and it also comes in a 225 Amp version. The load center has two interiors, both powered by utility power
The Siemens generator ready load center can save thousands of dollars in future generator installation expenses while keeping initial expenses to a minimum. allowing for a combination of a load center, transfer switch and critical circuit sub panel into one neat enclosure. This version (model G3042B1200GEN) has a maximum amperage rating of 200 Amp and it also comes in a 225 Amp version. The load center has two interiors, both powered by utility power under normal operating conditions. When utility power is lost, a transfer mechanism switches so that only one interior, which contains the critical circuits, is backed up by a generator. This allows for the use of a smaller, more cost-effective generator and to prevent that generator from being overloaded. The lower standby protected section has 18 (1 in.) spaces for 30 circuits, while the upper utility-only section has 10 (1 in.) spaces for 10-circuits. An additional two spaces and two circuits are reserved for generator installation. It features a NEMA 1 enclosure for indoor use and it's designed to accept the Siemens Automatic Transfer Switch (GENTFRSWTCH).- Flush or surface mounting
- Main breaker convertible to main lug with use of lug kit part no. ECMLK225
- Installation of transfer mechanism can be performed at time of generator installation
- Generator ready load center has a total of 30 spaces/42 circuits and all 30 spaces/42 circuits are powered by utility power and 18 spaces/30 circuits are backed up by the generator
Features
| Item Weight | 39.50 |
| Mounting Type | Bolt On |
| Voltage (volts) | 240 |
| Number of Circuits | 42 |
| Number of Spaces | 30 |
| Load Center Type | Main Breaker |
| Electrical Product Type | Load Center |
| Indoor/Outdoor | Indoor |
| Returnable | 180-Day |
| Phase Type | 1 Phase |
| Maximum Amperage (amps) | 200 |
| Load Center Mounting Type | Flush |
| Product Weight (lb.) | 39.5 |
| Load center width (in.) | 17 |
| Load center height (in.) | 6 |
| Load center depth (in.) | 42 |
| Manufacturer Warranty | 1 year |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 1839 reviews
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Product Reviews
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4
It works as it should.
Color: Gravel Black
It's what I was looking for. I cut the small foam stickers to keep it from moving around on counter into pieces & put the on the bottom works well. It did chance color? like white stained?
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Reviewed in the United States on April 18, 2026
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5
Fits and works!
Color: Gravel White
Like it. Fits on edge my sink...
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Reviewed in the United States on May 6, 2026
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5
Perfection!
Color: Gravel Black
It works well. Is solidly constructed. Reasonably priced. Beautiful to behold.
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Reviewed in the United States on August 3, 2025
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1
Soap stains wont wash off
Color: Gravel Black
Like the looks of it but gets easily stained with the soap and wont come off.
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Reviewed in the United States on December 4, 2025
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5
Great product!
Style: Zig Zag, Size: 28 inch
Great product! Sturdy, easy to install, and modern look.
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Reviewed in the United States on January 5, 2026