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PHP-Surge-Trap® K - K2 Series- MSL

Surge-Trap® K - K2 Series

Approvals & Standards
IEC 61643-11
EN 61643-11
UL 1449 5th Edition

Type 2 surge protection device (SPD) for transient overvoltages pluggable with Imax 50 kA. The multi-certified Surge-Trap® K - K2 Series range is suitable for protecting low-voltage installations against overvoltages.

Type 2 surge protection device (SPD) for transient overvoltages pluggable with Imax 50 kA. The multi-certified Surge-Trap® K - K2 Series range is suitable for protecting low-voltage installations against overvoltages.

Key features & benefits

  • Suitable as a second line of defense in situations where Type 1 protectors are already installed (such as in distribution boards) or as the first line of defense in settings like commercial buildings or homes that are not directly exposed to lightning strikes and do not have external lightning protection systems in place.

  • Multi-certified range: IEC cert. (DEKRA & ENEC) and UL Type 1CA.

  • Maximum discharge current (8/20 μs): 50 kA per phase.

  • Nominal discharge current (8/20 μs): 20 kA per phase.

  • TT, TNC, TNS and isolated IT earthing systems. 120/208V, 230/400 V, 277/480 V, 400/690 V networks.

  • Visual and remote end of life indication.

  • Short-circuit current rating 25kA.

  • No back-up fuse up to 315A.

  • Reinforced plug-in DIN rail format.

  • New easy ergonomic extraction.

  • Distributed PE & Equipotential EBB.

  • Shock withstand and vibration-proof.

  • Remote microswitch and DIN-rail anchorage.

  • Advanced traceability and in-line automated quality controls of 100% of the SPDs.

Applications

  • Building

  • Outdoor LED Lighting

  • Photovoltaic and BESS

  • E-Mobility - EV Charging

  • Industry

  • Telecom

  • Water treatment

Technical Specifications
IEC SPD Type Class II
UL SPD Type Type 1 Component Assembly
Format Pluggable
Flammability Rating UL94 V-0
CE Conformity 1

Reference Finder

52 references in this series

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Item number AC or DC Number of poles Enclosure NEMA Type Indication System Product weight
44020428 - K2-4P175 See product
 AC 4-Pole - Yes 0.435kg
44020429 - K2-4P175-M See product
 AC 4-Pole - Yes 0.435kg
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