Approvals & Standards
- IEC 61643-11
- EN 61643-11
- UL 1449 5th Edition
Key features & benefits
Surge-Trap® K - K1 LF Series with Leakage Current Free is a range of devices Type 1+2/Class I+II which are designed to protect electrical installations from lightning strikes (10/350 μs) and induced voltage surges (8/20 μs). Ideal for protection upstream of smart-meters (no losses).
More specificationsApplications
- Building
- Outdoor LED Lighting
- Photovoltaic and BESS
- E-Mobility - EV Charging
- Industry
- Telecom
- Water treatment
Documents & Resources
Datasheet
Compliance
Product Specifications
Item Number
44120307
Catalog number
K1-3P320LF-M
Description
SPD, T1+2, 3+0, Uc 320Vac, LCF, M
EAN/UPC code
8435297888192
ROHS Compliant
Yes
IEC SPD Type
Class I+II
UL SPD Type
Type 4 Component Assembly
Format
Pluggable
Nominal Operating Volt Rating (Un)
230/400
AC or DC
AC
Nominal Discharge Current (In) (8/20)
20kA
Max Discharge Current : Imax (8/20)
50 kA
System Type
L-PE(N)
System Configuration
TNC
Lightning Impulse Current (10/350) (Limp)
12.5 kA
Following Current (Ifi)
100 A
Indication System
Yes
Indication System Type
Green (OK) / Not green (replace) Microswitch
Number of Poles
3-Pole
Torque Rating
3 N m
Max. Back-Up Fuse
315 A [gG]
Housing Material
PA6 CT1 & PA66 CT1
Installation Mounting
DIN Rail
MCOV L-G
320 V
MCOV L-L
640 V
MLV (L-L)
2840 V
MLV (L-G)
1420 V
Replacement Plug L1
44120004
Product Weight
0.52 kg
Product Width
54 mm
Product Length
90.4 mm
Product Height
90 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
0.55 kg
Sell Pack Width
59 mm
Sell Pack Length
97 mm
Sell Pack Height
118 mm