---
product_id: 27225040
title: "E1020MB1100FCGP 100-Amp Indoor Narrow Width Renovation Main Breaker Load Center, 10-Space 20-Circuit, Gray"
brand: "siemens"
price: "$463.06"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/27225040-e1020mb1100fcgp-100-amp-indoor-narrow-width-renovation-main-breaker-load
store_origin: EC
region: Ecuador
---

# 100 Amps power capacity Indoor rated for home use UL Listed safety certified E1020MB1100FCGP 100-Amp Indoor Narrow Width Renovation Main Breaker Load Center, 10-Space 20-Circuit, Gray

**Brand:** siemens
**Price:** $463.06
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your electrical game with Siemens — power, safety, and style in one panel!

## Quick Answers

- **What is this?** E1020MB1100FCGP 100-Amp Indoor Narrow Width Renovation Main Breaker Load Center, 10-Space 20-Circuit, Gray by siemens
- **How much does it cost?** $463.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/27225040-e1020mb1100fcgp-100-amp-indoor-narrow-width-renovation-main-breaker-load)

## Best For

- siemens enthusiasts

## Why This Product

- Trusted siemens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable alloy steel construction designed for long-term reliability and protection.
- • **All-Inclusive Setup:** Includes ground bar for easy, code-compliant wiring right out of the box.
- • **Seamless Integration:** Flush mounting cover ensures a sleek, professional finish that blends with your interior.
- • **Power Up with Confidence:** Robust 100 Amps capacity to handle your home’s electrical demands effortlessly.
- • **Certified Safety Assurance:** UL Listed for guaranteed compliance and peace of mind in every installation.

## Overview

The Siemens E1020MB1100FCGP is a UL Listed, indoor-rated circuit breaker panel featuring a 100 Amp capacity and a flush mounting cover for a clean installation. Constructed from durable alloy steel and including a ground bar, this 14-pound remodel panel is designed for reliable, code-compliant electrical distribution in residential settings.

## Description

E1020MB1100FCGP 100-Amp Indoor Narrow Width Renovation Main Breaker Load Center, 10-Space 20-Circuit, Gray

## Features

- UL Listed, indoor rated
- Flush mounting cover
- Ground bar included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Siemens |
| Part Number | E1020MB1100FCGP |
| Item Weight | 14 pounds |
| Product Dimensions | 16.4 x 14.2 x 5.2 inches |
| Country of Origin | China |
| Item model number | E1020MB1100FCGP |
| Is Discontinued By Manufacturer | No |
| Color | Gray |
| Material | Alloy Steel |
| Amperage Capacity | 100 Amps |
| Item Package Quantity | 1 |
| Included Components | remodel panel |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SIEMENS
- **AC Adapter Current:** 100 Amps
- **Material:** Alloy Steel
- **Number Of Circuits:** 20
- **Phase Type:** Three Phase

## Images

![E1020MB1100FCGP 100-Amp Indoor Narrow Width Renovation Main Breaker Load Center, 10-Space 20-Circuit, Gray - Image 1](https://m.media-amazon.com/images/I/81JGNl1PaZL.jpg)

## Questions & Answers

**Q: Is the 100 Amp Main Breaker included?**
A: Yes -  EQ9675 a 100 Amp 22,000aic breaker.

**Q: can i use the 30amp double that comes with it as the main breaker?**
A: Yes, you can replace the main with the 30A QP breaker in the same position. The ECMBR1 main breaker retainer kit is factory installed so you'll need to know how to remove. Reach under the breaker and move the retainer lever so that it will slide between the breaker poles and rotate the part so it releases from the basepan. You won’t be able to reuse the ECMBR1. You will need a new one and install it on the Q230 breaker for use as a main. The main breaker has to be installed in the upper left position in order to work with the ECMBR1.

**Q: Can i use a 50 amp main breaker instead of 100 amp?**
A: You can use a lower amperage (under 100), just not a higher one.

**Q: Which is neutral and which is ground?**
A: top one is neutral and bottom one is the ground.

## Frequently Bought Together

- Siemens E1020MB1100FCGP 100-Amp Indoor Narrow Width Renovation Main Breaker Load Center, 10-Space 20-Circuit, Gray
- Siemens Q120 20-Amp Single Pole Type QP Circuit Breaker
- Q250 50-Amp Double Pole Type QP Circuit Breaker

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**Shop now:** [https://www.desertcart.ec/products/27225040-e1020mb1100fcgp-100-amp-indoor-narrow-width-renovation-main-breaker-load](https://www.desertcart.ec/products/27225040-e1020mb1100fcgp-100-amp-indoor-narrow-width-renovation-main-breaker-load)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-12*