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> Motor Controls > IEC Overload Relays

IEC Overload Relays

IEC overload relays provide reliable and accurate electronic or thermal protection from device or component overload or phase loss. Available in various amperage capacities, models are available with configurable parameters, self-powered, and with communications capabilities.

Electronic Overload Relays

Thermal Overload Relays

Overload Accessories & Heater Packs

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IEC Overload Relays

All motor contactor installations can benefit from overload protection. IEC overload relays are available to work with each offered brand's contactors, as well as stand-alone units that can be used with any brand or style of contactor to create a complete motor starter. Electronic overloads use microprocessor-based technology to offer precise overload and phase loss protection while thermal overloads protect the motor from overheating as a result of excessive current.

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Electronic Overload Relays

Electronic overload relays for IEC contactors are compact, high-featured units that provide reliable, accurate protection for applications requiring ease of use and flexibility. Offered in various amperage capacities, models are available with configurable parameters, self-powered, and with communications capabilities.

WEG electronic overload relays with an FLA range from 0.4 to 40 A
Eaton electronic overload relays with an FLA range from 0.33 to 175 A

Starting at
$53.00
(RWB40E-3-A4U002)

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Thermal Overload Relays

Newest Additions!

WEG RW117 series IEC thermal overload relays
IronHorse IEC thermal overload relays

Thermal overload relays for IEC contactors provide reliable and accurate thermally-operated protection from device or component overload or phase loss. Available in various amperage capacities, these bi-metallic relays offer adjustable trip settings for application flexibility.