

⚡ Energize your space with Siemens — power that performs rain or shine!
The Siemens W0816ML1125CU is a 125 Amp, 8-space, 16-circuit outdoor load center featuring a rugged, weatherproof enclosure and high-quality copper bus bars. Designed for reliable, versatile power distribution, it supports three-phase systems and comes with a 10-year parts warranty, making it a trusted choice for professional-grade electrical installations.
| AC Adapter Current | 125 Amps |
| ASIN | B00002N7KJ |
| Best Sellers Rank | #61,967 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Circuit Breaker Panels |
| Brand | SIEMENS |
| Brand Name | SIEMENS |
| Customer Reviews | 4.7 out of 5 stars 514 Reviews |
| Global Trade Identification Number | 00783643165519 |
| Included Components | Siemens W0816ML1125CU 125 amp, 8 Space, 16 Circuit, Outdoor Load Center |
| Item Dimensions L x W x H | 13"L x 5.3"W x 15.5"H |
| Item Type Name | Load Cente |
| Item Weight | 13 Pounds |
| Manufacturer | Siemens |
| Material | Copper |
| Material Type | Copper |
| Maximum Current | 125 Amps |
| Number Of Circuits | 16 |
| Phase Type | Three Phase |
| Product Dimensions | 13"L x 5.3"W x 15.5"H |
| UPC | 783643165519 |
| Unit Count | 1.0 Count |
| Warranty Description | 10 years parts only |
E**Y
Good product
It is Siemens... Heavy tack welds on the knockouts.
W**S
Good deal!
Very happy with this! Good price
Z**Y
worked perfect for me
Worked out great for my 220 sub panel no grounding bar but not needed just used the neutral bar as a ground bar and also installed grounding rod to the neutral bar turned ground bar, as I not need a neutral for my 220 sub panel install I also used the bonding strap provided to the many pre drilled holes covered by the small stickers to further ground the box.
R**I
Well Made
Well made, easy to mount. I gave it four stars because the instructions are basically worthless. Case in point, it comes with a bonding strap(if you need it) and the instructions tell you to insert in the neutral bar and use the pre-drilled hole in the box to bond it, but there is no pre-drilled hole in which to bond to the box.
B**E
It’s a Blassie.
Great panel
R**S
Good Quality Box
I found this small unit easy to work with. It’s a sturdy simple design. Had to add the ground bar separately and the lug. There are a good number of knockouts, top, bottom & sides, that are easily removed. The larger knockouts have a couple of additional rings to accommodate various size conduit. It’s very easy to knock out these rings so use care so as not make an opening more than you’ll need. Use Siemens breakers that are very easy to install. Well sealed outdoor use design.
R**L
8 circuit outside panel
This worked for wiring some lights and outlets in outside area
F**O
Used to power hot tub
Used this box to hook up my hot tub, it doesn't come with a ground bar that is neeed for the GFCI breakers. I purchased a Siemens EC1GB82 Ground Bar Kit with 8 Terminal Positions and mounted it on top the box. The box is a little big compared to the hot tub original box, but a replacement was over $500 dollars so I opted for a cheaper alternative, my hot tub requires two breakers, one of 30 and one of 20 Amps. I powered the box from the house main breaker using a 50amp breaker ( remember not to run more than 100’ of wire to the su-panel) I wish I would have ran bigger wires to use the spare circuit for an outlet or to power a light and a fan at my gazebo. I have to stay with the 50 amp breaker because the wires going to the box are number 8.
Trustpilot
2 weeks ago
1 week ago