Back
Where to buy Contact us
PHP-SPDPT2320-MSL

Surge-Trap® Pluggable STPT23 Series - 20kA

Approvals & Standards
IEC 61643-11
EN 61643-11

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643-11. Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream such as STP T2 40 SPDs. These SPDs should be installed as close as possible to the equipment being protected.

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643-11. Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream such as STP T2 40 SPDs. These SPDs should be installed as close as possible to the equipment being protected.

Key features & benefits

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

  • Nominal discharge current (8/20μs): 10kA per phase

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

  • TNS, TNC, TT and IT networks

  • Un(L-N/L-L): 120/208V, 230/400V, 277/480V and 400/690V

  • 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: 63 A gG

Applications

  • Building

  • Outdoor LED Lighting

  • Photovoltaic and BESS

  • E-Mobility - EV Charging

  • Industry

  • Telecom

  • Water treatment

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

Reference Finder

Item number AC or DC Number of poles Enclosure NEMA Type Indication System Product weight
83230115 - STPT23-20K150V-2PM See product
- 2-Pole - Yes 0.18kg
83230116 - STPT23-20K320V-2P See product
- 2-Pole - Yes 0.188kg
83230117 - STPT23-20K320V-2PM See product
- 2-Pole - Yes 0.195kg
83230118 - STPT23-20K150V-3P See product
- 3-Pole - Yes 0.283kg
83230119 - STPT23-20K150V-3PM See product
- 3-Pole - Yes 0.303kg
83230122 - STPT23-20K320V-3P See product
- 3-Pole - Yes 0.274kg
83230123 - STPT23-20K320V-3PM See product
- 3-Pole - Yes 0.274kg
83230124 - STPT23-20K150V-4PG See product
- 4-Pole - Yes 0.368kg
83230125 - STPT23-20K150V-4PGM See product
- 4-Pole - Yes 0.388kg
83230128 - STPT23-20K320V-4PG See product
- 4-Pole - Yes 0.344kg
Back to top