83120141 - STPT12-12K320V-4PGM
Surge Protection Device Type 1+2, 12.5kA Iimp (10/350), 3Ph+N, 277/480V, 3+1 TT, 4 Poles, Pluggable, 4 Modules, Remote indication
STP T12 12.5 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.
Surge Protection Device Type 1+2, 12.5kA Iimp (10/350), 3Ph+N, 277/480V, 3+1 TT, 4 Poles, Pluggable, 4 Modules, Remote indication
STP T12 12.5 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.
Datasheets
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Compliances
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Item number | 83120141 |
Catalogue No | STPT12-12K320V-4PGM |
Description | Surge Protection Device Type 1+2, 12.5kA Iimp (10/350), 3Ph+N, 277/480V, 3+1 TT, 4 Poles, Pluggable, 4 Modules, Remote indication |
EAN/UPC Code | 8435297851547 |
ROHS Compliant | Yes |
IEC SPD Type | Class I+II |
Format | Pluggable |
Nominal Operating Volt Rating (Un) | 277/480 |
AC or DC | AC |
Protection Modes | L-N / N-PE |
System Configuration | TT, TNS |
Following Current (Ifi) | 100 A |
Short Circuit Withstand (ISCCR) | 25 kA |
Indication System | Yes |
Indication System Type | Green (OK) / Not green (replace) Microswitch |
Number of Poles | 4-Pole |
Torque Rating | 3 N m |
Max. Back-Up Fuse | 200 A [gG] |
Housing Material | PA66 CT1 |
Installation Mounting | DIN Rail |
Uc (L-N) | 320 V |
Uc (N-PE) | 255 V |
Up at In (N-PE) | ≤1,5 kV |
Up at In (L-N) | ≤1,4 kV |
Replacement Plug N-PE | 83120006 |
Replacement Plug L-N | 83120003 |
Product Width | 72 mm |
Product Length | 76 mm |
Product Height | 90 mm |
Sell Pack Quantity | 1 EA |
Sell Pack Weight | 0.675 kg |
Sell Pack Width | 78 mm |
Sell Pack Length | 117 mm |
Sell Pack Height | 90 mm |
Product group | Power Line SPDs |
Product Weight | 0.63 kg |