The RX233 Overcurrent Relay Mikro provides advanced numerical current protection across Malaysia, safeguarding industrial switchboards, transformers, and electric motors against dangerous electrical overloads, phase faults, and short circuits.
At Intech Electric Sdn Bhd, we empower diverse industrial sectors across Malaysia with highly reliable electrical and automation solutions. The RX233 OVERCURRENT RELAY MIKRO is a high-performance microprocessor-based numerical protection relay designed to monitor phase currents continuously, isolate faults swiftly, and protect valuable power distribution assets from severe thermal and electrical damage.
Featuring real-time digital current metering, flexible IDMT trip curves, and high electromagnetic noise immunity, the Mikro RX233 overcurrent protection relay delivers complete power reliability across critical industries:
Intech Electric Sdn Bhd is able to supply all kinds of electrical and electronics products. Our comprehensive inventory includes projects wiring materials, electrical automation equipment, solar installation spare parts, wire and cable support systems, tester meter equipment and calibration services, indoor and outdoor LED lighting, machine maintenance spare parts, power cable and connection materials, power energy saving and voltage stabilizers, as well as switchboard marker materials and accessories.
| Feature Parameter | Mikro RX233 Overcurrent Protection Relay | Legacy Thermal / Electromechanical Relays |
|---|---|---|
| Current Sensing & Precision | Microprocessor High-Accuracy Digital Sampling | Bimetallic Strip / Analog Induction Coil |
| Tripping Characteristics | Multiple IDMT Curves & Definite High-Set Tripping | Single Fixed Thermal Curve |
| Digital Metering Display | Real-Time Digital Display of 3-Phase Current Values | No Live Display (Requires External Panel Meters) |
| Fault Storage & Diagnostics | Non-Volatile Trip Memory & Fault Current Records | No Fault Logging or Event History |
The RX233 continuously measures 3-phase line currents, instantly tripping circuit breakers when overloads or short circuits exceed configured threshold settings.
Manufacturing plants, machinery engineering firms, OEM switchboard fabricators, commercial buildings, and solar power stations across Malaysia rely on the RX233.
Inverse Definite Minimum Time curves ensure higher fault currents trip faster while permitting temporary motor inrush surges without tripping the main incomer.
Yes, Intech Electric supplies matching phase current transformers (CTs), wiring materials, cable support channels, switchboard markers, and auxiliary components.
The high-set element bypasses standard time delays when current surges exceed extreme levels, clearing dangerous short circuit faults in milliseconds.
Yes, it effectively safeguards transformer windings against overcurrent overload and prevents heavy industrial motors from suffering severe winding burnout.
The relay interfaces directly with standard 5A rated secondary outputs from phase current transformers mounted along the power distribution lines.
Panel fabricators favor its standardized cutout dimensions, intuitive keypad configuration, front panel test push-buttons, and bright LED status indicators.
Yes, Intech Electric Sdn Bhd offers precision secondary injection testing equipment and certified calibration services to verify relay tripping accuracy.
You can submit an inquiry or request an immediate best price quote by contacting Intech Electric Sdn Bhd directly on WhatsApp at 601155877449.
We procured RX233 OVERCURRENT RELAY MIKRO units for our manufacturing plant switchboards in Kluang. Extremely accurate digital current metering and prompt service from Intech Electric!
Intech Electric Sdn Bhd is our reliable partner for overcurrent relays in Klang. Response via WhatsApp was quick and technical advice regarding CT selection was very helpful.
Installing the RX233 Mikro overcurrent relay enhanced protection for our industrial motor lines in Nibong Tebal. Clear display, robust build quality, and excellent technical backing.
Excellent delivery speed to Sandakan! Intech Electric supplied Mikro RX233 overcurrent protection relays with complete mounting accessories. Very satisfied with our purchase experience.
Superb ordering process with Intech Electric. The RX233 Mikro relay integrated smoothly into our Kemaman plant main switchboard, protecting our transformer feeder lines perfectly.
Intech Electric supplies original and dependable automation components. The Mikro RX233 overcurrent protection relay was straightforward to commission for our Alor Setar facility.
