Electrical conduit
Electrical conduits (sometimes referred to as raceways or wireways) are tubes or pipes used to enclose, protect and route electrical wiring or cables as they passes around buildings or other structures.
Electrical conduit is generally made from either metal or plastic, and can be rigid or flexible. Types of conduit are assigned classifications based on characteristics associated with how they are manufactured and what materials are used in the process. These distinctions can influence how the electrical conduit should be used, based on corrosion resistance, protection requirements and so on.
Other terms associated with electrical conduit include:
- Conduit bodies (or condulets). These are separate sections of conduit tubing made from malleable materials (such as aluminium) and allow the conduit to bend more easily whilst offering additional protection. Types of conduit bodies include L-shaped, T-shaped, C-shaped and Service Ell Body (SLB).
- Conduit clamps. These fastening clamps are used to install conduit.
- Conduit hangers. These fasteners are used to support conduit.
There are in general four different types of conduit although there are variations on each, these might be called:
- Rigid Metal Conduit (RMC)
- Electrical Metallic Tubing (EMT)
- Intermediate Metal Conduit (IMC)
- Flexible Metal Conduit (FMC)
[edit] Related articles on Designing Buildings
Featured articles and news
COP28 and the Path Ahead for Industry
The last few days and the need for action over the next decade.
Finalists for 2024 CIOB Awards revealed
80 construction leaders and companies from across the UK.
Health and Safety Training for Construction Employers
A brief run through essential training tips from a user.
3D Laser Scanning in Building Construction
A comprehensive guide from a Cohesive BIM wiki user.
BIM for structural reinforcement modelling
From the basics to the future from our Cohesive BIM wiki.
ECA skills recharge at the House of Commons
As electrical sector feels skills shortage bite.
The impact of pandemic and new legislation on courses
CIOB Academy’s course take-up inked to external factors.
An artist, philanthropist and ex-Army helicopter pilot
Q and A with self-representing artist, Hannah Shergold.
Building Safety Regulator appoints permanent director
And publishes three-year strategic plan.
Update on the Energy Savings Opportunity Scheme (ESOS)
Introducing changes to make it more effective from 2024.
2023 CIOB photography competition
Shortlist announced for 2023 public choice award vote.
The last of the Victorians. Book review.
Grimsby's Kasbah: where’s that?
An exotic name that is shrouded in mystery.
This weeks guest editor, Ankita Dwivedi of Firstplanit.
Fropm practice to research and the business of materials.
Terms, histories, theories and practices.
Types of work to existing buildings - repurposing of buildings
Alteration and everything else before demolition.