Approvals & Standards
- IEC 61643-11
- EN 61643-11
- UL 1449 5th Edition
Key features & benefits
Surge Trap® K- K1 Series 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). Ergonomic DIN Rail Pluggable format.
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
44120401
Catalog number
K1-4PG275-M
Description
SPD, T1+2, 3+1, Uc 275Vac, M
EAN/UPC code
8435297884064
ROHS Compliant
Yes
IEC SPD Type
Class I+II
UL SPD Type
Type 1 Component Assembly
Format
Pluggable
Nominal Operating Volt Rating (Un)
230/400
AC or DC
AC
Nominal Discharge Current (In) (8/20)
20kA
System Type
L-N / N-PE
System Configuration
TT, TNS
Following Current (Ifi)
100 A
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)
275 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
275 V
MCOV L-L
550 V
MCOV N-G
305 V
MCOV L-N
275 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
44120001
Product Weight
0.614 kg
Product Width
72 mm
Product Length
90.4 mm
Product Height
90 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
0.658 kg
Sell Pack Width
78 mm
Sell Pack Length
97 mm
Sell Pack Height
118 mm