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PHP-SPDPT1225-MSL

Surge-Trap® Pluggable STPT12 Series - 25kA

Approvals & Standards
IEC 61643-11
EN 61643-11

STP T12 25 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming power supply panels and areas with exposure to the atmosphere, where installations are usually provided with an external lightning protection system.

STP T12 25 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming power supply panels and areas with exposure to the atmosphere, where installations are usually provided with an external lightning protection system.

Key features & benefits

  • Lightning impulse current (10/350μs): 25kA per phase

  • Maximum discharge current (8/20μs): 100kA per phase

  • Nominal discharge current (8/20μs): 25kA per phase

  • TNS, TNC and TT networks

  • Un(L-N/L-L): 230/400V

  • DIN-rail mountable, plug-in format

  • Visual and remote end of life indicators

  • Reversible chassis to allow cable entry from above or below

  • Mechanically coded cartridges to avoid cartridge replacement errors

  • Back-up fuse: 315 A gG

Applications

  • Building

  • Outdoor LED Lighting

  • Photovoltaic and BESS

  • E-Mobility - EV Charging

  • Industry

  • Telecom

  • Water treatment

Technical Specifications
IEC SPD Type Class I+II
Format Enfichable
Flammability Rating UL94 V-0
Reach Compliant Yes
Max Operating Temp. 85 °C

Reference Finder

13 references in this series

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Item number AC or DC Number of poles Enclosure NEMA Type Indication System Product weight
83120150 - STPT12-25K275V-4PG See product
- 4-Pole - Yes 1.26kg
83120151 - STPT12-25K275V-4PGM See product
- 4-Pole - Yes 1.278kg
83120152 - STPT12-25K275V-1P See product
- 1-Pole - Yes 0.345kg
83120153 - STPT12-25K275V-1PM See product
- 1-Pole - Yes 0.345kg
83120154 - STPT12-25K275V-2PG See product
- 2-Pole - Yes 0.624kg
83120155 - STPT12-25K275V-2PGM See product
- 2-Pole - Yes 0.621kg
83120156 - STPT12-25K275V-2P See product
- 2-Pole - Yes 0.58kg
83120157 - STPT12-25K275V-2PM See product
- 2-Pole - Yes 0.621kg
83120158 - STPT12-25K275V-3P See product
- 3-Pole - Yes 1.033kg
83120159 - STPT12-25K275V-3PM See product
- 3-Pole - Yes 1.041kg
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