Disconnect Switch, Contactor, and Thermal Relay Course
Master disconnect switches, contactors, an' thermal overload relays fi safe, reliable three-phase motor control. Learn wiring, protection settings, codes, an' lockout/tagout so yuh can design, commission, an' maintain motor circuits wid confidence an' ease.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Master disconnect switches, contactors, an' thermal overload relays wid a focused, hands-on course weh tek yuh from three-phase basics to safe, compliant motor starter setups. Learn correct wiring steps, earthing, conductor sizing, an' torque methods, den apply standards, pick protection devices, set short-circuit an' overload coordination, an' follow clear lockout/tagout an' commissioning fi reliable, trouble-free runnin'.
Elevify advantages
Develop skills
- Motor control wiring: build safe L1–L3 power an' Start/Stop control circuits quick-quick.
- Disconnect an' LOTO: pick, mount, an' lock out local motor isolators proper.
- Contactor an' overload setup: size, wire, an' coordinate starters fi motor protection.
- Standards-based design: apply IEC/NEC rules to real three-phase motor circuits.
- Commissioning an' testing: check wiring, rotation, an' protection before energizin'.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

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