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.
Numer produktu
E-number FI
Rated operational current AC-22A 415V (A)
Rated operational current AC-22A 690V (A)
Technical data
delivery_time
10
Depth
301 mm
ETIM Class
EC000216
E-number FI
3602842
GTIN
6419410483664
Height
253 mm
Max. term. torque (Nm)
50..75
Mech. endurance (no. of oper.)
10000
Net weight
11.9728 kg
Nom. values w/cable size (mm²)
2*185
Number of poles
6
Product type
KU 6630 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 6x630A
Switch type
Load Break Switch
Technical name
6x630A 690V AC-22
Terminals bolt size (Cu mm²)
M12
Volume
19.7236 l
Width
259 mm
Dimensional drawing
Logistical data
Package size 1
1
Package size 1 depth
301 mm
Package size 1 GTIN code
6419410483664
Package size 1 height
253 mm
Package size 1 volume
22.9221 l
Package size 1 weight
11.9728 kg
Package size 1 width
301 mm
Sales unit
1
Downloadables
- Dimensional drawings media (LoadSafe_KU6P_630_800_Dim.png)
- Connection diagram media (KATKO_KU6P_diagram)
- Brochures (Katko LoadSafe Catalogue - Load Break and Change-Over Switches EN)
- Brochures (Katko LoadSafe Tuoteluettelo - Kuormankytkimet ja vaihtokytkimet FI)
- STEP files (LoadSafe_KU6P_630.zip)
- DWG files (LoadSafe_KU6P_630_800.zip)
- Installation manuals (KATKO_LoadSafe_KU630_800_installation_manual_86.pdf)
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