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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 specifications

Applications

  • Building
  • Outdoor LED Lighting
  • Photovoltaic and BESS
  • E-Mobility - EV Charging
  • Industry
  • Telecom
  • Water treatment

Product Specifications

Item Number

44120408  

Catalog number

K1-4PG320  

Description

SPD, T1+2, 3+1, Uc 320Vac  

EAN/UPC code

8435297888222  

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)

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)  

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 Weight

0.61   kg

Product Width

72   mm

Product Length

90.4   mm

Product Height

90   mm

Sell Pack Quantity

1   EA

Sell Pack Weight

0.655   kg

Sell Pack Width

78   mm

Sell Pack Length

97   mm

Sell Pack Height

118   mm