MK3000L COMBINED OVERCURRENT & EARTH FAULT RELAY MIKRO
Intech Electric Sdn Bhd supplies the MK3000L Combined Overcurrent & Earth Fault Relay Mikro, delivering high-precision digital power monitoring, advanced circuit protection, and continuous operational safety for industrial infrastructure across Malaysia.
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Optimizing Industrial Power Safety with MK3000L Combined Overcurrent & Earth Fault Relay Mikro
Intech Electric Sdn Bhd is able to supply all kinds of electrical and electronics products, including Projects wiring materials, Electrical Automation equipment, Solar installation spare parts, wire and cable support systems, Tester meter equipment and calibration services, LED lighting indoor and outdoor, Machine maintenance spare parts, Power cable and connections materials, Power energy saving and voltage stabilizer, Switch board markers materials and accessories.
The MK3000L Combined Overcurrent & Earth Fault Relay Mikro represents a technological evolution in numerical protection relays for low and medium voltage systems. Combining advanced phase overcurrent and precise earth fault detection into a single microprocessor-controlled enclosure, the MK3000L safeguards critical factory assets against phase overload, line-to-ground faults, and severe electrical insulation failure.
Key Product Highlights & Feature Benefits
- ⚡ Advanced Numerical Processing: Microprocessor-based digital measurement ensures ultra-fast fault response and high accuracy without drift.
- ⚙️ Multi-Function Digital Display: Displays live phase currents and ground fault values in real time directly on the switchboard front panel.
- 🛡️ Selectable IDMT & Definite Time Curves: Highly adaptable tripping characteristics match upstream and downstream protective equipment effortlessly.
- 🌱 Event & Fault Recording: Built-in non-volatile memory logs historical trip event data for rapid diagnostic review by engineering teams.
Industries We Serve & Where This Product Is Used
Empowering diverse industrial sectors with reliable electrical and automation solutions, the MK3000L Combined Overcurrent & Earth Fault Relay Mikro is extensively deployed across:
- 🔹 Machine Makers (OEMs): Supplying essential components for equipment development and performance optimization.
- 🔹 Machinery Engineering: Delivering integrated electrical and automation solutions for advanced control panels and motor power distribution systems.
- 🔹 Manufacturing Plants: Supporting efficient, safe, and sustainable machine operations, main distribution boards (MDBs), heavy industrial substations, and production lines.
System Comparison: MK3000L Combined Relay Mikro vs. Conventional Single Relays
| Feature / Parameter |
MK3000L Combined Relay Mikro |
Conventional Single Relays |
| Integration Level |
Combined Overcurrent & Earth Fault in 1 unit |
Separate overcurrent and earth fault modules |
| Measurement Precision |
Digital numerical processing with zero drift |
Analog drift susceptible to temperature |
| Panel Footprint |
Single compact panel cutout requirement |
Multiple cutouts and complex panel wiring |
| Event Recording |
Built-in digital event memory & trip logging |
No internal event history logging |
Frequently Asked Questions (FAQ)
1. What is the primary purpose of the MK3000L Combined Overcurrent & Earth Fault Relay Mikro?
The primary purpose of the MK3000L relay is to continuously monitor power lines for phase current overloads and ground leakage faults, triggering connected circuit breakers instantly to safeguard electrical networks.
2. Where can I buy original MK3000L Mikro relays in Malaysia?
You can purchase original MK3000L Combined Overcurrent & Earth Fault Relay Mikro units directly through Intech Electric Sdn Bhd, a leading electrical equipment supplier in Malaysia.
3. How does combining overcurrent and earth fault functions benefit electrical panel design?
Combining both protection functions into a single relay optimizes switchboard door space, reduces wiring complexity, decreases installation labor, and simplifies panel assembly for machine makers.
4. Where is the MK3000L relay typically installed within an industrial site?
The MK3000L relay is installed in main distribution switchboards (MSB), sub-switchboards, motor control centers (MCC), generator panels, and industrial plant feeder circuits.
5. What other products are available from Intech Electric Sdn Bhd?
Intech Electric Sdn Bhd supplies project wiring materials, electrical automation tools, solar installation spare parts, cable tray systems, testing instruments, LED lighting, power cables, and voltage stabilizers.
6. How does the MK3000L assist plant maintenance technicians during fault troubleshooting?
Its real-time numerical display shows exact fault currents while its internal event memory logs trip causes, enabling maintenance teams to resolve line issues quickly.
7. Is the MK3000L relay suitable for OEM machinery applications?
Yes, OEM machine makers favor the MK3000L for its precise digital performance, robust build quality, and standardized panel-mount dimensions.
8. Does the MK3000L relay allow custom timing settings for protection tripping?
Yes, it provides customizable IDMT curves and definite time delay options, allowing precise coordination with both upstream and downstream breaker settings.
9. How does installing the MK3000L relay enhance facility electrical safety?
By detecting ground leaks and overcurrent spikes rapidly, it minimizes arc fault damage, protects operators from electric hazards, and prevents cable insulation fires.
10. How can I request product support or order the MK3000L Mikro relay?
You can reach out directly to the technical sales team at Intech Electric Sdn Bhd via WhatsApp for fast product advice and order processing.
Client Reviews
Tan Kok Seng
Johor Bahru, Johor
★★★★★
We installed the MK3000L Combined Overcurrent & Earth Fault Relay Mikro in our Johor manufacturing facility. The numerical accuracy and trip event logging made our main distribution board commissioning smooth and effortless.
Suresh A/L Nadarajah
Shah Alam, Selangor
★★★★★
As an OEM machine manufacturer in Selangor, we require compact and reliable protection gear. The MK3000L relay from Intech Electric Sdn Bhd met all our specifications perfectly with excellent customer service.
Khairul Azman
Bayan Lepas, Penang
★★★★★
Intech Electric Sdn Bhd delivered our MK3000L Mikro relays promptly for our Penang factory project. The digital display and precise fault trip response gave our engineering team total peace of mind.
Wong Kit Meng
Ipoh, Perak
★★★★★
The MK3000L combined protection unit saved valuable space on our switchboard door. Intech Electric is our primary supplier for industrial automation parts, and their product quality is consistently top notch.
Ahmad Bukhari
Terengganu
★★★★★
Great experience sourcing the MK3000L Mikro protection relay through Intech Electric. Communication via WhatsApp was fast, and the technical team guided us thoroughly regarding setting selection.
David Sim Chee Fong
Kuching, Sarawak
★★★★★
We rely on the MK3000L Mikro protection relay for our plant infrastructure in East Malaysia. The unit is rugged, highly responsive to earth leaks, and dependable under continuous operational loads.
