Catalog
Surge Protection for Power Lines
DIN-Rail IEC Type 2 / Class II
Surge-Trap® Pluggable STPT2 Series - 40kA
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643 and certified UL 1449 4th Ed. Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed upstream, or for the first stage of protection in commercial or other applications not exposed to direct strikes and with no external lightning protection system.
FEATURES
- Maximum discharge current (8/20μs): 40kA per phase
- Nominal discharge current (8/20μs): 20kA per phase
- TNS, TNC, TT and IT networks
- Un(L-N/L-L): 48V, 60V, 120/208V, 230/400V, 277/480V, 400/690V & higher
- 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: 125 A gG
- File UL: E468946
PRODUCT DETAILS
- Mounting DIN-rail
-
Body Material
PA66 CT1
V-0 - Materials Contact Steel
- SCCR 50 ... 100 kA
-
Number of Poles
1
2
3
4 -
Standards
IEC 61643-11
EN 61643-11
UL 1449 4th Ed. -
Application
Industry and automation
Commercial and residential installations
Telecom & IT & Data Centers
LED outdoor lighting
Water treatment
Smart grid & LV Metering
Photovoltaic & wind - ROHS Compliant Consult Technical Services
- Lead Free Consult Technical Services
- CE conformity Yes
Catalog-Reference
- SP2-30K750V - 83020007
- SP2-40K-N - 83020000
- SP2-40K150V - 83020001
- SP2-40K275V - 83020002
- SP2-40K320V - 83020003
- SP2-40K440V - 83020004
- STPT2-30K750V-1P - 83020100
- STPT2-30K750V-1PM - 83020101
- STPT2-30K750V-3P - 83020102
- STPT2-30K750V-3PM - 83020103
- STPT2-40K-N - 83020112
- STPT2-40K150V-1P - 83020104
- STPT2-40K150V-1PM - 83020105
- STPT2-40K150V-2P - 83020120
- STPT2-40K150V-2PG - 83020114
- STPT2-40K150V-2PGM - 83020115
- STPT2-40K150V-2PM - 83020121
- STPT2-40K150V-3P - 83020132
- STPT2-40K150V-3PM - 83020133
- STPT2-40K150V-4P - 83020150
- STPT2-40K150V-4PG - 83020144
- STPT2-40K150V-4PGM - 83020145
- STPT2-40K150V-4PM - 83020151
- STPT2-40K275V-1P - 83020106
- STPT2-40K275V-1PM - 83020107
- STPT2-40K275V-2P - 83020122
- STPT2-40K275V-2PG - 83020116
- STPT2-40K275V-2PGM - 83020117
- STPT2-40K275V-2PM - 83020123
- STPT2-40K275V-3P - 83020134
- STPT2-40K275V-3PM - 83020135
- STPT2-40K275V-4P - 83020152
- STPT2-40K275V-4PG - 83020146
- STPT2-40K275V-4PGM - 83020147
- STPT2-40K275V-4PM - 83020153
- STPT2-40K320V-1P - 83020108
- STPT2-40K320V-1PM - 83020109
- STPT2-40K320V-2P - 83020124
- STPT2-40K320V-2PG - 83020118
- STPT2-40K320V-2PGM - 83020119
- STPT2-40K320V-2PM - 83020125
- STPT2-40K320V-3P - 83020136
- STPT2-40K320V-3PM - 83020137
- STPT2-40K320V-4P - 83020154
- STPT2-40K320V-4PG - 83020148
- STPT2-40K320V-4PGM - 83020149
- STPT2-40K320V-4PM - 83020155
- STPT2-40K440V-1P - 83020110
- STPT2-40K440V-1PM - 83020111
- STPT2-40K440V-2P - 83020126
- STPT2-40K440V-2PM - 83020127
- STPT2-40K440V-3P - 83020142
- STPT2-40K440V-3PM - 83020143
- STPT2-40K440V-4P - 83020156
- STPT2-40K440V-4PM - 83020157
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