Your Guide to

Siemens Loadcentres

Siemens LoadCentres

What is a loadcentre?

A loadcentre is a metal enclosed distribution panel containing circuit breakers which distribute, protect and control lighting and power circuits in residential and light commercial applications, including single-family homes, townhouses, apartment buildings, and small office buildings.

Why Siemens Loadcentres?

All Siemens Loadcentres can be classified into two types: main lug or main circuit breaker. Each Siemen’s Loadcentre consists of three basic components: the enclosure, the interior, and the trim. The enclosure is used to contain the circuit breakers which mount on the interior. The trim seals the enclosure, offering protection to personnel from the environment.

Top Concerns

What is the loadcentre used for?
  • Service entrance main panel, sub or pony panel?

How many circuits required?

What amperage breakers are required?

How many AFCI breakers are required for the job?

AFCI Troubleshooting Guide Guide

Our Solutions

  • Loadcentre for any application in any industry
    Siemens carry loadcentres for any application you need including loadcentres for residential units or loadcentres with exclusive gasketed door for improved weatherproof protection for industrial and commercial needs. Did you know? Siemens carry white loadcentres to accommodate commercial and residential modern designs.
  • Variety of Panels and Breakers
    Panels come in single phase(SEQ and EQ) with Q push on breakers and 3 Phase(EQ4) with bolt on or push on breakers.
  • Circuit and Amperages
    wide range of panel circuit size and amperages for the for the customer’s requirements.
  • Two colors to suit the customer’s needs


  •  Flexibility

    Siemens offer a complete line of breakers & accessories such as Ground Fault Interrupters, Handle ties, handle blocking devices and neutral lug kits in a variety of wire range sizes.

  •  Quality from a Reputable manufacturer

    Siemens products for single and multi-family applications provide the customer with unmatched value.

  •  Fast & Easy Installation

    All loadcentres and Q breakers are equipped with InstaWire for fast installation with every turn. Individual circuit breakers are thermal magnetic, quick-make quick-break, trip free, plug-in construction.

  •  Unlimited Support

    Siemens and E.B. Horsman & Son are dedicated to answering your questions and challenges. We want to ensure you are satisfied with the products we sell.

Application & Product Offering

Duplex Units, Small Apartment Building, Small Professional and Commercial Building
(Two to Six Units Maximum)
  • SEQ Service Entrance Equipment - Indoor & Outdoor Type
  • EQL Main Lugs Loadcentre - Indoor & Outdoor Type

Single Family

SEQ Loadcentre-Indoor & Outdoor Type

Miscellaneous Applications (Standard Main Lug Only Panel)

EQL Loadcentre-Indoor & Outdoor Type

Office Building, Condo, or Apartment Building (3-phase Application)
  • Switchboards
  • Busways
  • Modular Metering
  • EQ4 Loadcentres Main Lug only or Main Breaker

Small Industrial or Commercial Building (3-phase Application)
  • Switchboards
  • Busways
  • 3-phase Modular Metering
  • EQ4 Loadcentres Main Lug only or Main Circuit Breaker

Siemens LoadCentres
Panel Type
  • Main Lug or Main Breaker
  • 1 phase or 3 phase
  • Grey
  • White
Enclosure Type
  • Type 1
  • Type 3R
  • Door Kit
  • Surge Protection

Features & Benefits

Siemens LoadCentres

Catalogue Numbering System

Siemens LoadCentres

Like This:

Share This:

You might also like:

Manufacturer Spotlight: Siemens


Siemens, the largest manufacturing company in Europe, has been a leader in innovative technologies for over 150 years. E.B. Horsman & Son is proud to shine the spotlight on Siemens, a company with truly cutting-edge products and services. Here’s what you need to know.

Read More

The Rise of Ethernet & Drive Technology

Industrial Internet of Things

The numerous benefits of Ethernet protocols are revolutionizing the rise of Industrial Internet of Things (IIoT), but do you know how is it affecting Drive technologies?

Read More

Buying Guide: Siemens Variable Frequency Drives

VFD Guide

How much do you know about Variable Frequency Drives (VFD)? Are you finding buying or choosing a VFD a little too complicated? We developed a buying guide for you that outlines the basics, advantages and the different modules of VFDs.

Read More