Designed for safe and reliable power source switching, KATKO enclosed changeover switches (16-160A) ensure uninterrupted operation where continuity of supply is essential. They are engineered for clear operation and long-term durability.
Used in applications ranging from backup power systems to industrial installations, these switches provide dependable performance with straightforward installation and maintenance.
Numer produktu
32078
Rated operational current AC-23A 415V (A)
63
Enclosure type
Polycarbonate
Enclosure
MF11 (280 x 380 x 130 mm)
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Product details and documents
Technical data
GTIN
6419410320785
colour
Yellow/Red
Depth
130 mm
EMC
false
Enclosure
MF11 (280 x 380 x 130 mm)
Enclosure type
Polycarbonate
ETIM Class
EC000216
Height
380 mm
IP rating
IP66
item_relevance
4000
Max. term. torque (Nm)
2.5
Mech. endurance (no. of oper.)
50000
Net weight
3.2189 kg
Nom. values w/cable size (mm²)
50
Number of poles
3
Product type
KEM 3125CVV YR MF11
Rated breaking cap. ICN AC-23A 415V (A)
504
Rated breaking cap. ICN AC-23A 500V (A)
320
Rated breaking cap. ICN AC-23A 690V (A)
320
Rated fused short-ckt current back-up fuse opt 1 (A)
125
Rated fused short-ckt current peak value (kA)
10
Rated fused short-ckt current RMS Ik opt 1 (kA)
30
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
125
Rated operational current AC-21A 500V (A)
125
Rated operational current AC-21A 690V (A)
125
Rated operational current AC-22A 415V (A)
125
Rated operational current AC-22A 500V (A)
80
Rated operational current AC-22A 690V (A)
80
Rated operational current AC-23A 415V (A)
63
Rated operational current AC-23A 500V (A)
40
Rated operational current AC-23A 690V (A)
40
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
30
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
30
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
37
Rated short-ckt. making cap. Icm 690V (kA)
2.5
Rated short-time withstand current 1s Icw 690V (kA)
2
Rated therm. current Ithe (A)
125
Rated therm. current Ith (A)
125
Short product description
Change-over switch 3x63A IP66
Switch type
Load Break Switch
Terminals bolt size (Cu mm²)
2.5..35
Volume
13.832 l
Width
280 mm
Dimensional drawing
Logistical data
Package size 1
1
Package size 1 depth
130 mm
Package size 1 GTIN code
6419410320785
Package size 1 height
380 mm
Package size 1 volume
13.832 l
Package size 1 weight
3.2189 kg
Package size 1 width
280 mm
Sales unit
1
Downloadables
- Dimensional drawings media (IsoSafe_MF11_Dim.png)
- Connection diagram media (KATKO_KU3P_VV_diagram.jpg)
- Brochures (Katko IsoSafe Catalogue - Safety Switches & Isolators EN)
- Brochures (Katko IsoSafe Tuoteluettelo - Turvakytkimet FI)
- Brochures (Katalog Wyrobów KATKO IsoSafe – Wyłączniki bezpieczeństwa i rozłączniki PL)
- DWG files (IsoSafe_MF11_LK11.zip)
- Instrukcja cyklu życia produktu (KATKO_Product_Lifecycle_Manual_EN)
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