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KU 4630CO LVK228LKX150

Change-over switch 1-0-2 4x630A

KU 4630CO LVK228LKX150

KATKO LoadSafe changeover switches 160–800A are high-capacity solutions designed for demanding industrial and power distribution applications where continuity of supply is critical. They support reliable switching between power sources in high-current systems.

Built for durability and long-term performance, these switches deliver dependable operation in installations where safety, reliability and uptime cannot be compromised.

Product Number
48372
E-number FI
3602848
GTIN
6419410483725
Rated operational current AC-22A 415V (A)
630
Rated operational current AC-22A 690V (A)
630
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Technical data

GTIN
6419410483725
Depth
{"value":253.0,"unit":"mm"}
ETIM Class
EC000216
E-number FI
3602848
Height
{"value":258.4,"unit":"mm"}
item_relevance
434
Max. term. torque (Nm)
50..75
Mech. endurance (no. of oper.)
10000
Net weight
17.0928 kg
Nom. values w/cable size (mm²)
2*185
Number of poles
4
Product type
KU 4630CO LVK228LKX150
Rated breaking cap. ICN AC-23A 415V (A)
5040
Rated breaking cap. ICN AC-23A 500V (A)
5040
Rated breaking cap. ICN AC-23A 690V (A)
5040
Rated fused short-ckt current back-up fuse opt 1 (A)
800
Rated fused short-ckt current peak value (kA)
76
Rated fused short-ckt current RMS Ik opt 1 (kA)
100
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
12
Rated insulation volt. Ui (V)
1000
Rated operational current AC-21A 415V (A)
630
Rated operational current AC-21A 500V (A)
630
Rated operational current AC-21A 690V (A)
630
Rated operational current AC-22A 415V (A)
630
Rated operational current AC-22A 500V (A)
630
Rated operational current AC-22A 690V (A)
630
Rated operational current AC-23A 240V (A)
630
Rated operational current AC-23A 415V (A)
630
Rated operational current AC-23A 500V (A)
630
Rated operational current AC-23A 690V (A)
630
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
355
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
400
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
630
Rated short-ckt. making cap. Icm 690V (kA)
60
Rated short-time withstand current 1s Icw 1000V (kA)
28
Rated therm. current Ith (A)
630
Short product description
Change-over switch 1-0-2 4x630A
Switch type
Load Break Switch
Terminals bolt size (Cu mm²)
M12
Volume
22.5152 l
Width
{"value":344.4,"unit":"mm"}

Dimensional drawing

Logistical data

Package size 1
1
Package size 1 depth
253 mm
Package size 1 GTIN code
6419410483725
Package size 1 height
258.4 mm
Package size 1 volume
22.5152 l
Package size 1 weight
17.0928 kg
Package size 1 width
344.4 mm
Sales unit
1

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