SKU: 3159154126

Siemens MBK125A 125 Amp Main Breaker – Load Center Conversion Kit – 120/240V

$59.30 $65.89
Save 10%
No.2 Bestseller on sm10m.ch >

Pay in installments of $16.47 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Siemens MBK125A 125 Amp Main Breaker – Load Center Conversion Kit – 120/240VThe MBK125A Main Breaker from Siemens is a reliable load center conversion kit designed to upgrade compatible Siemens load centers with a factory approved main breaker. Featuring thermal magnetic protection and a high interrupt rating, this breaker provides dependable overcurrent and short circuit protection for residential and light commercial electrical systems. Voltage and Rating Current Rating: 125 Amps Voltage Rating: 120 240 Volts AC Interrupt

The MBK125A Main Breaker from Siemens is a reliable load center conversion kit designed to upgrade compatible Siemens load centers with a factory-approved main breaker. Featuring thermal-magnetic protection and a high interrupt rating, this breaker provides dependable overcurrent and short-circuit protection for residential and light commercial electrical systems.

Voltage and Rating

  • Current Rating: 125 Amps
  • Voltage Rating: 120/240 Volts AC
  • Interrupt Rating: 22 kA AIR

Key Specifications

  • Breaker Type: Main Circuit Breaker
  • Number of Poles: Single-Pole (1P)
  • Trip Type: Thermal Magnetic
  • Mounting Type: Load Center Conversion Kit
  • Connection Type: Bolt-On
  • Frame Type: Family G Main
  • Frequency Rating: 60 Hz

Physical Specifications

  • Dimensions (H × W × D): 4.33 × 5.51 × 3.54 inches
  • Weight: 0.794 lbs

Certifications

  • UL 489 Listed

Product Data

  • Brand / Manufacturer: Siemens
  • Model Number: MBK125A
  • UPC: 783643388000
  • Special Features: Conversion Kit, Active Product, Returnable
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 3159154126

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
McDaniel Irvin
Grantham, US
★★★★★ 5
Soft and great quality
Size: Single Pelt/2 ft x 3 ft, Color: Blue, Size: Single Pelt/2 ft x 3 ft, Color: Blue
Beautiful and very soft. Love the color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
D
Verified Purchase
Dawn
Phoenix, US
★★★★★ 4
Very nice if you aren't too pick on actual color.
Size: Single Pelt/2 ft x 3 ft, Color: Blue
Colors may vary. I really liked this, it was the perfect size and that perfect combination of soft and fluffy, but not being "too fluffy" and looking like a shaggy dog that needed a haircut. My only complaint was the color. Supposed to be blue, and I know monitors and lighting distort stuff but this was an obvious turquoise/teal. Much much greener than I was looking for. I could have made any variant of an actual blue work from powder baby to practically navy, but not this. I had to return, but other than the color, this seemed to be a very nice rug. Sad the color was so off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025
M
Verified Purchase
Mary
Omaha, US
★★★★★ 5
Very Nice
Size: Double Pelt/2 ft x 6 ft, Color: Mocha
Great in my office chair for added comfort
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
N
Verified Purchase
Ninel Bubon
Whiting, US
★★★★★ 5
It is real and natural. No synthetic- no allergy!!!
Size: 2' x 6' (Double Pelt), Color: Brown Tipped
SUPER QUALITY, the color is exactly like on the picture, I love it!!! Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
M
Verified Purchase
Macy McConnell
Battle Creek, US
★★★★★ 5
100% in love ❤️
Color: Champagne Fawn, Size: 60"x80"
If you're on the fence about this blanket like I was, I can confidently tell you - Just buy it! This blanket has become my new emotional support blanket. Immediately out of the box I knew this was going to be luxurious. You can Immediately feel the incredible softness and weight, with the visual attention to detail and beautiful coloration. This blanket was definitely well made and worth the price. I can't get enough of the touch and feel of the faux fur, it is beyond soft and tranquil. I sometimes use it in place of my bed comforter because of how amazing it feels on the skin. It is quite hefty, with an estimated weight of 10 pounds with the 60 x 80 size, but I feel as though it adds to the luxurious comfort. I also love how it will keep you warm, but it won't make you sweat. It still has a cooling effect. You will not regret buying this blanket - Treat yourself!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025

recommand products

DARK2MAIR MkII Network Audio Interface
1700.58
Stainless Steel Air Tight Lid Bowl Set Of 5
31.39
Waterproof Lavalier (high sensitivity) Microphone
263.63
Stainless Steel Pressure Cooker - 1.5 Liters
99.49
Stainless Steel - Water Pitcher (Multicolour)
54.97