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
E-number FI
GTIN
Rated operational current AC-22A 415V (A)
Rated operational current AC-22A 690V (A)
Technical data
GTIN
6419410300350
Depth
185 mm
ETIM Class
EC000216
E-number FI
3602941
Height
185 mm
Max. term. torque (Nm)
30..44
Mech. endurance (no. of oper.)
10000
Net weight
6.0169 kg
Nom. values w/cable size (mm²)
185
Number of poles
4
Product type
KU 4315CO SV
Rated breaking cap. ICN AC-23A 415V (A)
2520
Rated breaking cap. ICN AC-23A 500V (A)
2520
Rated breaking cap. ICN AC-23A 690V (A)
2520
Rated fused short-ckt current back-up fuse opt 1 (A)
400
Rated fused short-ckt current peak value (kA)
42
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)
315
Rated operational current AC-21A 500V (A)
315
Rated operational current AC-21A 690V (A)
315
Rated operational current AC-22A 415V (A)
315
Rated operational current AC-22A 500V (A)
315
Rated operational current AC-22A 690V (A)
315
Rated operational current AC-23A 415V (A)
315
Rated operational current AC-23A 500V (A)
315
Rated operational current AC-23A 690V (A)
315
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
160
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
200
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
315
Rated short-ckt. making cap. Icm 690V (kA)
27.5
Rated short-time withstand current 1s Icw 1000V (kA)
13.5
Rated therm. current Ith (A)
315
Short product description
Change-over switch 1-0-2 4x315A with direct handle
Switch type
Load Break Switch
Technical name
4x315A 690V AC-22
Terminals bolt size (Cu mm²)
M10
Volume
8.4878 l
Width
248 mm
Dimensional drawing
Logistical data
Package size 1
1
Package size 1 depth
185 mm
Package size 1 GTIN code
6419410300350
Package size 1 height
185 mm
Package size 1 volume
6.3316 l
Package size 1 weight
6.0169 kg
Package size 1 width
185 mm
Sales unit
1
Downloadables
- Dimensional drawings media (LoadSafe_KU8P_315_400_Dim.png)
- Connection diagram media (KATKO_KU200_800_4P_CO_diagram.jpg)
- Brochures (Katko LoadSafe Catalogue - Load Break and Change-Over Switches EN)
- Brochures (Katko LoadSafe Tuoteluettelo - Kuormankytkimet ja vaihtokytkimet FI)
- Installation manuals (KATKO_LoadSafe_KU315_400_installation_manual_91.pdf)
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