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Siemens SN Series 100 amps 120/240 V 20 space 20 circuits Combination Mount Circuit Breaker Panel

100 amps and 20 spaces give you room to add circuits now or down the road, with breakers already included.
Siemens MPN SN2020B1100P1 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $107.99. Our online price is $119.99.
$119.99
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About Product Overview

This Siemens SN Series load center is built for a full panel upgrade or a new circuit installation where you need real room to grow. Rated for 100 amps at 120/240 volts, it gives you 20 spaces and can handle up to 20 circuits, so you're not choosing between running a new subpanel, adding a workshop circuit, or wiring in an EV charger down the line.

It comes with breakers included, so you're not sourcing those separately, and it's UL listed for the inspections and code compliance that matter on any job. The combination mount design gives installers flexibility on how it goes in, and it's built for indoor use only. At just under 3.9 inches deep, 14.25 inches wide, and 24 inches tall, it fits standard wall cavities without extra framing work.

  • 100 amp rating, 120/240 volts
  • 20 spaces, up to 20 circuits
  • Breakers included
  • UL listed
  • Combination mount, indoor use
  • Dimensions: 3.875" D x 14.25" W x 24" H

The Details Specifications

Brand Siemens
UPC 804766940330
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 4 × 14 × 24
Weight 27 lbs
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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