44120409 - K1-4PG320-M
Series: Surge-Trap® K - K1 Series
SPD, T1, 3+1, Uc 320Vac, IR
Type 1+2 surge protection device (SPD) for transient overvoltages pluggable with Iimp 12.5 kA. The multi-certified Surge-Trap® K - K1 Series range is suitable as a first level of protection in the main distribution board.
SPD, T1, 3+1, Uc 320Vac, IR
Type 1+2 surge protection device (SPD) for transient overvoltages pluggable with Iimp 12.5 kA. The multi-certified Surge-Trap® K - K1 Series range is suitable as a first level of protection in the main distribution board.
Datasheets
pdf - 10.95 MB
Compliances
pdf - 237.12 KB
pdf - 275.48 KB
| Item number | 44120409 |
| Catalogue No | K1-4PG320-M |
| Description | SPD, T1, 3+1, Uc 320Vac, IR |
| EAN/UPC Code | 8435297887690 |
| ROHS Compliant | Yes |
| IEC SPD Type | Class I+II |
| UL SPD Type | Type 1 Component Assembly |
| Format | Pluggable |
| Nominal Operating Volt Rating (Un) | 277/480 |
| AC or DC | AC |
| Nominal Discharge Current (In) (8/20) | 20 kA |
| Max Discharge Current : Imax (8/20) | 50 kA |
| Protection Modes | L-N / N-PE |
| System Configuration | TT, TNS |
| Lightning Impulse Current (10/350) (LIMP) | 12.5 kA |
| 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 | 315 A [gG] |
| Housing Material | PA6 CT1 & 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) | ≤1,5 kV |
| Up at In (L-PE) | ≤1,8 kV |
| MCOV L-G | 320 V |
| MCOV L-L | 640 V |
| MCOV N-G | 305 V |
| MCOV L-N | 320 V |
| VPR L-G | 1500 V |
| VPR L-L | 2000 V |
| VPR N-G | 1000 V |
| VPR L-N | 1200 V |
| Replacement Plug N-PE | 44120000 |
| Replacement Plug L-N | 44120003 |
| Product Width | 72 mm |
| Product Length | 90.4 mm |
| Product Height | 90 mm |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 0.661 kg |
| Sell Pack Width | 78 mm |
| Sell Pack Length | 97 mm |
| Sell Pack Height | 118 mm |
| Product group | Power Line SPDs |
| Product Weight | 0.616 kg |
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