Internet #205862783

Model #SW0816B1200T

Store SO SKU #1001256894

ES Series 200 Amp 8-Space 16-Circuit Main Breaker Outdoor Trailer Panel Load Center

  • The best choice panel for both value and quick installation
  • Reduced installation time with Siemens Insta-Wire Neutral/Grounds
  • Feed-thru lugs included for subpanel downstream
  • See More Details

Frequently Bought Together


Product Overview

The new Siemens ES Series Load Center is the smart choice when value and quick installation are of highest priority. The ES Series load centers include labor saving features such as the patented Insta-wire and mounting trim tabs. These exclusive features make the ES Series load center the best load center for the value minded contractor.
  • A single phase, 120/240-Volt, 200 Amp main breaker load center with 8-spaces/16-circuits
  • Aluminum bus
  • Ground bar field installed
  • Combination head screws on neutrals, ground, trim, upper pan and bond screw provide installation flexibility
  • Single side inboard neutral
  • All ES series load centers allow the main breaker to be converted to main lug, but not vice versa
  • Mounting tabs on the trim hold it in place on the load center, freeing up both hands to drive the trim screws
  • Pre-positioned bond screw eliminated bond straps/screw assemblies and reduces the risk of losing components in the field
  • Insta-wire neutral/ground system allows for faster installation because screws arrive backed out, ready for wire insertion, the visible neutral and grounds systems also aids in the insertion of conductors
  • Rigid, sturdy base pan provides ruggedness required for harsh applications
  • NEMA type 3: enclosure is intended for outdoor use primarily to provide a degree of protection against falling rain and sleet and must remain undamaged by the formation or ice on the enclosure; they are not intended to provide protection against conditions such as dust, internal condensation or internal icing
  • ES Series Single Phase load centers are being phased out, and replaced by the new SN Series Plug-On Neutral load centers, SW0816B1200T equivalent is the new SNW0816B1200T
  • Learn More About Electrical Panels Here in our Buying Guide.

Info & Guides

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ES Series 200 Amp 8-Space 16-Circuit Main Breaker Outdoor Trailer Panel Load Center
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NameES Series 200 Amp 8-Space 16-Circuit Main Breaker Outdoor Trailer Panel Load Center125 Amp Unmetered Surface Mount Power Outlet125 Amp Unmetered Surface Mount Power Outlet125 Amp Metered Surface Mount Power Outlet
Number of Circuits16666
Maximum Amperage (amps)200125125125
Electrical Product TypeLoad CenterDistribution Load Center / Breaker AccessoryDistribution Load Center / Breaker AccessoryDistribution Load Center / Breaker Accessory
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Load center depth (in.)
Load center height (in.)
Load center width (in.)


Electrical Product Type
Load Center
Load Center Type
Main Breaker
Maximum Amperage (amps)
Number of Circuits
Number of Spaces
Phase Type
1 Phase
Product Weight (lb.)
Voltage (volts)

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
10 Year

Questions & Answers


Does this panel come with inner panel steel cover or just outside cover?

Asked by Lee October 15, 2019

Yes, SW0816B1200T comes an inside cover or "dead front". Please refer to below cut sheet link.

Can this panel be used for Ag. & commercial

Asked by Ed June 14, 2018

As long as you are aware of the intended use and limitations (Specs) of this Load Center, I'm not aware of any National Codes prohibiting that. That's not to say that there may be local codes to that effect. The simplest answer is always check with your local building inspector / code enforcement official, as they are always the "Final Authority".

Can this be used as a service disconnect on a home? Is the 200-Amp breaker service rated?

Asked by Curious July 22, 2015

As far as I'm aware, "Main Breakers" are "Service Rated". That doesn't mean that any or all say 200 Amp breakers are necessarily 'Service Rated', but certainly any load center with a 'Main Breaker' installed and identified as such, should be service rated. That's what they are for.

Can this particular load center be inverted?

Asked by Mike January 10, 2019

No, we apologize. That note should be removed for SW0816B1200T as it has a Type 3R enclosure and, therefore, cannot be inverted.

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