Eaton | MTL MA4000 Hazardous Area AC/DC surge protector

Eaton | MTL MA4000 Hazardous Area AC/DC surge protector

The MTL MA4000 Hazardous Area AC/DC Surge Protector is a high-performance solution designed to protect electrical and electronic systems in explosive environments from damaging power surges, lightning strikes, and transient overvoltages. Engineered for hazardous areas, the MTL MA4000 ensures reliable safeguarding of critical infrastructure in industries such as oil and gas, chemical, and petrochemical. With its robust design and compliance with global standards, the MTL MA4000 is the ideal choice for protecting AC and DC systems in hazardous locations.


Key Features of MTL MA4000 Hazardous Area Surge Protector

  1. Hazardous Area Certification
    • Certified for use in explosive environments, meeting ATEXIECEx, and UL HazLoc standards.
    • Suitable for Zone 1, Zone 2, Division 1, and Division 2 areas.
  2. AC/DC Compatibility
    • Protects both AC and DC systems, offering versatile solutions for various applications.
  3. High Surge Current Capacity
    • Handles high surge currents, ensuring robust protection for sensitive equipment.
  4. Fast Response Time
    • Responds to surges in nanoseconds, providing instant protection.
  5. Compact and Durable Design
    • Space-saving and rugged, suitable for installation in control panels or field enclosures.
    • Built to withstand harsh industrial environments.
  6. Compliance with Global Standards
    • Meets IEC 61643 and UL 1449 standards, ensuring safety and reliability.
  7. Low Insertion Loss
    • Ensures minimal impact on signal integrity, maintaining the accuracy of system operations.
  8. Easy Installation and Maintenance
    • Modular design allows for quick installation and replacement.
    • Visual indicators for easy status monitoring.

Applications of MTL MA4000 Hazardous Area Surge Protector

  • Oil and Gas: Protects equipment in upstream, midstream, and downstream operations.
  • Chemical and Petrochemical Plants: Safeguards systems in hazardous environments.
  • Power Generation: Shields critical infrastructure in power plants and renewable energy installations.
  • Industrial Automation: Protects PLCs, SCADA systems, and control networks in explosive areas.
  • Water and Wastewater Treatment: Ensures reliable protection for monitoring and control systems.

Benefits of MTL MA4000 Hazardous Area Surge Protector

  • Enhanced Equipment Protection: Prevents damage to AC and DC systems from power surges and transients.
  • Reduced Downtime: Minimizes operational disruptions caused by electrical disturbances.
  • Cost Savings: Avoids expensive repairs and equipment replacements.
  • Improved Safety: Protects personnel and equipment from hazardous voltage spikes.
  • Reliable Performance: Ensures continuous operation in explosive environments.

Installation and Maintenance Tips

  • Install the surge protector as close as possible to the equipment being protected.
  • Ensure proper grounding and bonding to optimize performance.
  • Regularly monitor the device’s status and replace it if indicators show end-of-life or failure.

Why Choose MTL MA4000 Hazardous Area Surge Protector?

The MTL MA4000 Hazardous Area AC/DC Surge Protector is trusted by industries worldwide for its advanced protection capabilities, robust design, and compliance with global standards. Whether you’re protecting systems in oil refineries, chemical plants, or power generation facilities, the MTL MA4000 delivers unmatched reliability and performance for hazardous area applications.


Protect Your Hazardous Area Systems with MTL MA4000
Don’t let power surges compromise your operations or damage your equipment. Invest in the MTL MA4000 Hazardous Area AC/DC Surge Protector to ensure the safety and reliability of your AC and DC systems in explosive environments. Contact us today to learn more or to find the perfect solution for your needs!

Keywords: MTL MA4000, hazardous area surge protector, AC/DC surge protection, explosive environment surge protection, oil and gas surge protection, chemical plant surge protection, ATEX, IECEx, UL HazLoc, Zone 1, Zone 2, Division 1, Division 2, industrial surge protection, lightning protection, transient overvoltage protection.

Model Working voltage Limiting voltage* (6kV/3kA) voltage Maximum continuous operating Line frequency Phase types
(V) (V) (V)
AC versions
MA4020-110 110Vac 470 130 dc to 60Hz Single
phase 2
wire
MA4020-230 230Vac 790 265 dc to 60Hz Single
phase 2
wire
DC versions
MA4020-024 24Vdc 210 38 dc 2 wire
MA4020-048 48Vdc 240 65 dc 2 wire
* 8/20μs waveform (cable length 150mm)
Please contact us by email sales@ghitech.co.id for assistance and technical support. All questions are welcome!

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