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KU 3800CO LVK228LKX150

Change-over switch 1-0-2 3x800A

KU 3800CO 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.

Numer produktu
48371
E-number FI
3602847
GTIN
6419410483718
Rated operational current AC-22A 415V (A)
800
Rated operational current AC-22A 690V (A)
800
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Product details and documents

Technical data

GTIN
6419410483718
Depth
301 mm
ETIM Class
EC000216
E-number FI
3602847
Height
253 mm
Max. term. torque (Nm)
50..75
Mech. endurance (no. of oper.)
10000
Net weight
13.9471 kg
Nom. values w/cable size (mm²)
2*300
Number of poles
3
Product type
KU 3800CO LVK228LKX150
Rated breaking cap. ICN AC-23A 415V (A)
6400
Rated breaking cap. ICN AC-23A 500V (A)
6400
Rated breaking cap. ICN AC-23A 690V (A)
6400
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)
800
Rated operational current AC-21A 500V (A)
800
Rated operational current AC-21A 690V (A)
800
Rated operational current AC-22A 415V (A)
800
Rated operational current AC-22A 500V (A)
800
Rated operational current AC-22A 690V (A)
800
Rated operational current AC-23A 1000V (A)
400
Rated operational current AC-23A 240V (A)
800
Rated operational current AC-23A 415V (A)
800
Rated operational current AC-23A 500V (A)
800
Rated operational current AC-23A 690V (A)
800
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
400
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
560
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
800
Rated short-ckt. making cap. Icm 690V (kA)
60
Rated short-time withstand current 1s Icw 1000V (kA)
28
Rated therm. current Ith (A)
800
Short product description
Change-over switch 1-0-2 3x800A
Switch type
Load Break Switch
Technical name
3x800A 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
6419410483718
Package size 1 height
253 mm
Package size 1 volume
22.9221 l
Package size 1 weight
13.9471 kg
Package size 1 width
301 mm
Sales unit
1

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