Katko IsoSafe sheet steel enclosed safety switches are designed for demanding industrial applications where mechanical strength and operational reliability are critical. The robust sheet steel enclosure provides excellent protection against impact and external stress, ensuring safe and dependable operation in harsh environments.
Clear construction and reliable safety features support safe use and maintenance even in heavy-duty applications. Designed and manufactured in Finland, IsoSafe sheet steel switches reflect decades of industrial experience, meet international safety and quality standards, and are trusted wherever reliability cannot be compromised.
E-number FI
GTIN
6419410332863
Rated operational current AC-23A 415V (A)
32
Enclosure type
Painted sheet steel
Enclosure
T3 (150 x 200 x 120 mm)

Product details and documents
Technical data
Cable entries
2 x M25 (11,0-17,0 mm), metal; 1 x M16 (5,0-10,0 mm), metal
Cover label
"TURVAKYTKIN"
Depth
120 mm
EMC
false
Enclosure
T3 (150 x 200 x 120 mm)
Enclosure type
Painted sheet steel
ETIM Class
EC000216
E-number FI
3662311
GTIN
6419410332863
Height
200 mm
IP rating
IP66
Long product name
4-pole, Auxiliary contact 1NO, Sheet steel enclosure; W150 x H200 x D120, Cable entries: 2 x M25 (11,0-17,0 mm), metal; 1 x M16 (5,0-10,0 mm), metal
Max. term. torque (Nm)
1.8
Mech. endurance (no. of oper.)
50000
Nom. values w/cable size (mm²)
10
Number of poles
4
Product type
KET 432 1NO T3 2XM25M M16M FI
Rated breaking cap. ICN AC-23A 415V (A)
256
Rated breaking cap. ICN AC-23A 500V (A)
200
Rated breaking cap. ICN AC-23A 690V (A)
200
Rated fused short-ckt current back-up fuse opt 1 (A)
40
Rated fused short-ckt current peak value (kA)
4.5
Rated fused short-ckt current RMS Ik opt 1 (kA)
25
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
40
Rated operational current AC-21A 500V (A)
40
Rated operational current AC-21A 690V (A)
40
Rated operational current AC-22A 415V (A)
32
Rated operational current AC-22A 500V (A)
32
Rated operational current AC-22A 690V (A)
32
Rated operational current AC-23A 415V (A)
32
Rated operational current AC-23A 500V (A)
25
Rated operational current AC-23A 690V (A)
25
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
15
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
15
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
22
Rated short-ckt. making cap. Icm 690V (kA)
1
Rated short-time withstand current 1s Icw 690V (kA)
0.7
Rated therm. current Ithe (A)
40
Rated therm. current Ith (A)
40
Short product description
Isolating switch 4x32A IP66 1NO
Switch type
Load Break Switch
Technical name
4x32A 400V 15kW
Terminals bolt size (Cu mm²)
1,5..16
Volume
3.6 l
Width
150 mm
Dimensional drawing
Logistical data
Package size 1
1
Sales unit
1
Downloadables
- Dimensional drawings media (d0ef0800a2b179d09ac61851b9369a45b40fafea_IsoSafe_T3_Dim.png)
- Brochures (88bc9d1eaaa50e840fe66815236a2d4c16fce617_KATKO_IsoSafe_catalogue_082022_fi.pdf)
- Brochures (3fab0234fa942aff1c30b6d78b01e478860af359_KATKO_IsoSafe_safety_isolators_selection_fi.pdf)
- Installation manuals (caad557cafbff2c2c447d329d02c4afb3ca31f64_KATKO_IsoSafe_T3_installation_manual_71_en.pdf)
Related accessories
-
Auxiliary contact 1NO
Product type1NO40KU -
Auxiliary contact 1NC
Product type1NC40KU
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