Thermal Overloads
Thermal overloads are the overcurrent protection used in most motor starter applications. They can be directly mounted to your motor contactor or be separately mounted for ease of installation. Our motor overload protection devices also feature:
- Thermal overload protection only
- Adjustable overload ranges
- Manual or automatic reset
- Trip indicating auxiliary contacts
- And much, much more!
ISC Automation, Inc. is your go-to distributor of industrial electrical control products. We have the inventory, full-service capabilities, and industry knowledge to find or create the solution that meets even the strictest specification. Our thermal overload relays come from leading manufacturers and will exceed every expectation.
Thermal Overload Protectors & Relays:
Applications of Thermal Overloads for Motors
Thermal overload relays provide motor protection in most motor starting applications. They are present throughout virtually every industry, but they are commonly used as a component within:
- Heater elements
- Electrical equipment
- Electric circuits
- Automotive motors
- And many others!
Eaton Klockner Moeller Thermal Overloads
As a global company involved in almost every industry, EATON Klockner Moeller is synonymous with quality. ISC Automation supplies the full EATON line of XTOB thermal overload relays and the full XTOM line of miniature thermal overloads. These motor overload protection devices include many features, such as:
- Amp capabilities from 0.63 to 80, depending on model
- Frame-C, Frame-D, and other mounting options
- Finger-safe constructions
- Zero clearance required between thermal overloads
- And more!
WEG Thermal Overload Devices
WEG is an industry-leading manufacturer of electric motors and industrial automation products. As a distributor of WEG products, ISC Automation stocks WEG’s full line of thermal overload protectors. This line includes the WEG RW17, RW67, and RWB40E thermal overload protectors and mini protectors. When you choose WEG, you’re choosing features like:
- Amp capabilities from 0.4 to 80, depending on model
- The ability to mount to all WEG CWB contactors and CWC mini contactors
- Finger-safe constructions
- Class 10 or 10/20/30 thermal protection, depending on model
- And many others!
c3controls Thermal Overload Relays
c3controls offers by far the most economical solution for thermal overloads. We carry the 320-B1, 320-B2, and 320-B4/B5/B6 models to meet your budget without sacrificing quality. Features of c3controls’ thermal overload relays include:
- Amp capabilities from 0.8 to 80, depending on model
- Ability to mount to all c3controls 300-S contactors
- Adjustable setting ranges
- Manual or automatic resets
- And much more!
Top Provider of Motor Starter Overloads & Devices
ISC Automation offers you the options you need to control your application in the way you see fit! Our UL508a Industrial Control Panel Shop has an engineering team ready to assist you with designs for any application, whether it’s simply enclosing contactors and thermal overloads to build a complete voltage starter or build a full machine panel.
Contact us if you have questions about our available thermal overloads from top manufacturers. Request a quote today to get started.