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Mersen Surge-Trap® Series Surge Protective Device

Mersen's Surge-Trap® Series Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen's TPMOV® technology inside - no need for additional overcurrent protection. It is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small footprint. A remote indicator provides status to critical control circuitry. High short circuit rating makes it suitable for most industrial control panels.


Features/Benefits

  • Mersen TPMOV Technology- does not require additional overcurrent protection

  • Easy installation or retrofit

  • Reversible chassis allows cable entry from top or bottom

  • Replaceable modules with mechanical coding to avoid replacement errors

  • 5-year warranty


Applications

  • Industrial Control Panels

  • Water treatment

  • Smart grid & LV Metering

  • Traffic/ITS applications

  • Intended for use on a wide range of low voltage applications inside appropriate enclosures


Low Voltage SPD for AC/DC Control and Power Applications
Features and Benefits
  • Maximum discharge current (8/20μs): 6kA - 20kA

  • Nominal discharge current (8/20μs): 3kA - 10kA

  • Combined voltage pulse (1.2/50μs): 10kV, 6kV

  • Single phase networks

  • Un: 12V, 24V, 48V, 60V, 120V, 230V

  • Typically for use also in the corresponding DC voltages

  • DIN-rail mountable, monobloc format

  • Visual (LED) and remote end of life indicators

  • Power status (LED) indicator

  • Space saving "slim" format

  • Back-up fuse IEC: 63A gG; UL: 30A CC (ATMR30)


Mersen's Surge Trap STMT Series features low voltage surge protective devices suitable for both AC and DC voltage applications. UL 1449 4th Edition approved, this series is ideal for the protection of controls, power supplies, communication systems, and other sensitive equipment. With a slim design, these DIN-rail mount SPDs are ideal for limited space applications. The series is suitable for operating voltages of 12-230 VAC and 24-365 VDC and offers an optional dry contact feature for remote monitoring.


Low Voltage SPD for AC/DC Control and Power Applications
Features and Benefits
  • Easy installation or retrofit

  • DIN-rail mountable

  • Fail-safe, self-protected design

  • IP20 finger-safe design

  • Small footprint

  • No additional overcurrent protection devices required

  • Easy to replace modules

  • 2-year warranty



DIN-rail Modular SPD for ANSI/UL 1449 Type 1 and 2 Applications
Features and Benefits
  • Easy installation or retrofit

  • DIN-rail mountable

  • Fail-safe, self-protected design

  • Remote indicator (optional)

  • Visual indicator

  • IP20 finger-safe design

  • Small footprint

  • No additional overcurrent protection devices required

  • 2-year warranty



Surge-Trap® Modular and Pluggable Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen's patented TPMOV® technology inside. It is UL 1449 4th Edition approved and has a remote indicator option that provides status to critical control circuitry. The Surge-Trap Pluggable SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.


Power-Flo Technologies is proud to partner with Mersen who designs innovative solutions to address specific needs and optimize manufacturing processes across different sectors. Mersen's Surge-Trap® Series stands out as a robust and reliable solution for safeguarding sensitive equipment across various low voltage applications. Its integration of Mersen's innovative TPMOV® technology ensures fail-safe operation without the need for additional overcurrent protection. Furthermore, the high short circuit rating and replaceable modules underscore its suitability for demanding industrial environments. Mersen's Surge Protective Devices represent a prudent investment in protecting critical control panels, water treatment systems, smart grids, and more from the dangers of power surges.





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