• FuseSafe_KVKE_3P_200_250_LVK228_LK14
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KVKE 3250 LVK228LK14

Switch fuse 3x250A DIN 1

KVKE 3250 LVK228LK14

Katko FuseSafe switch fuses combine reliable switching and fuse protection in a compact, modular solution for professional electrical installations. Designed for flexible mounting and a wide range of configurations, FuseSafe supports efficient use of space while enhancing safety and operational clarity. Fuse covers and robust construction ensure dependable performance and long service life in demanding environments.

E-number FI
3662053
Rated operational current AC-22A 415V (A)
250
Rated operational current AC-22A 690V (A)
250

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Product details and documents

Technical data

Depth
128 mm
ETIM Class
EC001040
E-number FI
3662053
Fuse type DIN
1
GTIN
6419410231043
Height
155 mm
Long product name
3-pole, Includes shaft 228 mm, Handle
Max. term. torque (Nm)
30..40
Mech. endurance (no. of oper.)
16000
Net weight
3.6602 kg
Nom. values w/cable size (mm²)
120
Number of poles
3
Product type
KVKE 3250 LVK228LK14
Rated breaking cap. ICN AC-23A 415V (A)
2000
Rated breaking cap. ICN AC-23A 500V (A)
2000
Rated breaking cap. ICN AC-23A 690V (A)
2000
Rated fused short-ckt current back-up fuse opt 1 (A)
250
Rated fused short-ckt current RMS Ik opt 1 (kA)
50
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
12
Rated insulation volt. Ui (V)
1000
Rated operational current AC-21A 415V (A)
250
Rated operational current AC-21A 500V (A)
250
Rated operational current AC-21A 690V (A)
250
Rated operational current AC-22A 415V (A)
250
Rated operational current AC-22A 500V (A)
250
Rated operational current AC-22A 690V (A)
250
Rated operational current AC-23A 415V (A)
250
Rated operational current AC-23A 500V (A)
250
Rated operational current AC-23A 690V (A)
250
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
132
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
160
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
250
Rated short-ckt. making cap. Icm 690V (kA)
7
Rated short-time withstand current 1s Icw 690V (kA)
5
Rated therm. current Ith (A)
250
Short product description
Switch fuse 3x250A DIN 1
Switch type
Switch Fuse
Terminals bolt size (Cu mm²)
M10
Volume
4.3648 l
Width
220 mm

Dimensional drawing

Logistical data

Package size 1
1
Package size 1 depth
128 mm
Package size 1 GTIN code
6419410231043
Package size 1 height
155 mm
Package size 1 volume
4.3648 l
Package size 1 weight
3.6602 kg
Package size 1 width
220 mm
Sales unit
1

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