CSA-Certified Electronic Overload Relays for Motor Protection

Smart Protection for Smarter Panels

Electronic overload relays provide precise, reliable protection for 3-phase motors, helping prevent damage from overcurrent, phase loss, or phase imbalance. These relays are ideal for HVAC systems, pumps, conveyors, and automated equipment, offering adjustable trip settings, manual/auto reset, and diagnostic indicators. Evolt stocks CSA-rated overload relays trusted by electricians and panel builders across Alberta, BC, Saskatchewan, and all of Canada.

Pair the Ex9RE with any Ex9C series contactor to gain adjustable thermal protection, intelligent trip curves, and built-in diagnostics. This all-in-one relay helps reduce downtime and protect motors from overload, phase loss, or phase imbalance.

Best for:
 ✔ Industrial plants optimizing uptime
 ✔ Control panels with tight protection specs
 ✔ Service techs replacing traditional thermal units

Protect better, run longer—Ex9RE brings intelligence to motor protection.

Key Features (With Targeted Search Phrases)

Protects motors from overload, phase loss, and imbalance

CSA-certified for use in Canadian electrical systems

Adjustable trip settings for accurate motor protection

Manual and auto reset functions

Diagnostic LEDs for fault indication

Mounts easily to IEC contactors or DIN rail

Available in a wide range of current ratings