MC3042B1400SC
Siemens MC3042B1400SC 400-Amp 30-Spaces 42-Circuits Combination Meter Load Center
Fast Shipping - Ships in 1-2 Business Days
30-Day Returns - Conditions Apply
Real Experts, Ready to Help
Safe & Secure Checkout
Pairs well with
Reliable and High-Capacity Electrical Power Management for Residential and Commercial Applications
Optimize your electrical infrastructure with the Siemens MC3042B1400SC 400-Amp Combination Meter Load Center, a versatile and high-capacity solution designed for seamless power distribution. Engineered for efficiency, durability, and flexibility, this load center is ideal for modern electrical systems.
Key Features
- Factory-Installed Main Breaker – Pre-installed for a hassle-free setup and smooth power distribution.
- Spacious Design – Features 30 (1-inch) spaces, supporting up to 42 circuits, allowing for a wide range of electrical configurations.
- High Power Capacity – Rated at 400A for 1-phase systems, ensuring consistent and reliable performance under high electrical loads.
Special Features
- Flexible Installation – Supports overhead (OH) and underground (UG) feed options, adapting to various site requirements.
- Secure Ring-Type Cover – Provides protection and accessibility while maintaining a clean and professional appearance.
- Surface Mounting – Designed for easy wall installation, simplifying setup and optimizing space usage.
Why Choose Siemens?
Siemens' industry-leading electrical solutions provide unmatched reliability and efficiency. The MC3042B1400SC is built for residential and commercial applications, ensuring safe and effective power distribution.
Download the specification sheet for more details.
Siemens MC3042B1400SC 400-Amp 30-Spaces 42-Circuits Combination Meter Load Center
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days, with tracking provided within 72 hours. Learn more in our Shipping Policy.
-
Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. See our full Return Policy.
-
Cancellations
Orders can be canceled before shipment; if already shipped, standard return fees apply. Learn more about Cancellations.
-
Damaged Shipments & Shortages
Report any shortages, damages, or incorrect items within 5 business days of delivery. For assistance, visit our Claims Policy.
What People Are Saying
Five-Star Service. Unmatched Reliability.
Electricians, contractors, and homeowners trust Sonic Electric for top-quality products, fast shipping, and expert support. With a perfect 5-star rating on Google, our customers say it best—great prices, outstanding service, and a company that delivers. See why professionals choose Sonic Electric.
Order was processed and shipped quickly. Order arrived in sturdy box with plenty of cushion to insure against damage. Questions were answered as soon as possible. Look forward to working with Sonic again on future orders
— Peter Hoffman
I placed an order with Sonic Electric and after receiving needed to return the items. I was so pleased to get prompt personalized attention and a full refund. So nice to do business with a customer oriented company.
— Cindy Ward
I recently ordered two pop-up outlets for a kitchen island. One of them won't stay closed. I emailed customer service, and after a couple of email exchanges and a photo, they are shipping a replacement. Things like this can be an absolute hassle, but they were great. I would not hesitate to order from them again.
— Kathleen Snell
Great price, excellent service.
— Jose Mendoza
Great products, prices and service.
— George Moskoff
Items arrived quick. Just what I needed!
— Noma Woudenberg
Accurate and fast
— Paul Spurgeon
Great products, great pricing, delivered exactly as promised, on time. Would definitely buy from again.
— David Pool
Handled all of my lighting for my store. Beautiful work. Highly recommend!
— Darian Avin