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Overload Relay and Safety Cutout Testing

Verifying Protection Devices Actually Trip When They're Supposed To

An overload relay or safety cutout that hasn't been tested can fail silently, leaving the motor or system unprotected exactly when a fault occurs. EKG M & E Sdn Bhd provides overload relay and safety cutout testing for building owners and facility managers across Malaysia, confirming protection devices actually function rather than just assuming they will.

What We Offer

🔍 Site Assessment & Protection Device Inventory
We assess all overload relays and safety cutouts on the system, identifying type, setting, and role in the protection scheme before testing.

📊 Setting Verification Against Full Load Current
We check overload relay settings against actual motor full load current, confirming they're still correctly set for the equipment protected.

⚡ Simulated Trip Testing
We test overload relays using proper test methods to confirm they trip at the correct current and within the expected time delay.

🌡️ Thermal Protection Check
We check thermal overload protection function, confirming it responds correctly to simulated overheating conditions where testable.

🛡️ Safety Cutout Function Testing
We test safety cutouts — high pressure, low pressure, high temperature, and similar devices — confirming each trips at its correct setpoint.

🔧 Reset Function Check
We check that relays and cutouts reset correctly after tripping, since a device that trips but won't reset properly causes its own operational issue.

🔗 Wiring & Signal Path Check
We check wiring from the protection device through to the point of action, confirming a trip signal actually results in the intended shutdown.

📐 Calibration Verification
We verify calibration of adjustable protection devices, correcting drift that could cause premature or delayed tripping.

📋 Testing Report
You receive a clear report covering each device tested, settings verified, and trip test results.

🗓️ Scheduled Re-Testing
We recommend and schedule re-testing intervals suited to your equipment and the criticality of the protection involved.

Why Choose EKG M & E Sdn Bhd

✔ Tested, not assumed — actual trip verification
✔ Trusted across Malaysia — offices, malls, hospitals, hotels, and factories
✔ Licensed engineers — proper testing methodology
✔ Protection confirmed — devices verified to actually function
✔ Fully compliant — aligned with Malaysian health, safety, and energy standards

Ready for Overload Relay and Safety Cutout Testing?

Let EKG M & E Sdn Bhd handle your overload relay and safety cutout testing. Proper testing, verified protection, and devices confirmed to actually function.