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KU 8630 LVK228LKX150

Load break switch 8x630A

KU 8630 LVK228LKX150

Katko LoadSafe load break switches 160–800A are high-capacity solutions built for demanding industrial and power distribution networks up to 800 A. They support heavy-duty load switching, motor isolation and backup power transfer applications. These switches are engineered for reliability and durability, ensuring dependable operation where continuity and performance matter most. 

Product Number
48368
E-number FI
3602844
Rated operational current AC-22A 415V (A)
630
Rated operational current AC-22A 690V (A)
630
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Technical data

delivery_time
10
Depth
366 mm
ETIM Class
EC000216
E-number FI
3602844
GTIN
6419410483688
Height
253 mm
Max. term. torque (Nm)
50..75
Mech. endurance (no. of oper.)
10000
Net weight
14.2735 kg
Nom. values w/cable size (mm²)
2*185
Number of poles
8
Product type
KU 8630 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
Load break switch 8x630A
Switch type
Load Break Switch
Technical name
8x630A 690V AC-22
Terminals bolt size (Cu mm²)
M12
Volume
23.9829 l
Width
259 mm

Dimensional drawing

Logistical data

Package size 1
1
Package size 1 depth
366 mm
Package size 1 GTIN code
6419410483688
Package size 1 height
253 mm
Package size 1 volume
33.8909 l
Package size 1 weight
14.2735 kg
Package size 1 width
366 mm
Sales unit
1

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