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KUT 3250 1V T6 2XM50M M16M

Isolating switch 3x250A IP66 1NO/1NC

KUT 3250 1V T6 2XM50M M16M

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.

Product Number
37460
E-number FI
3600672
Rated operational current AC-23A 415V (A)
250
Enclosure type
Painted sheet steel
Enclosure
T6 (400 x 600 x 200 mm)
Mounted auxiliary contacts
1NO/1NC
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Product details and documents

Technical data

Cable entries
2 x M50 (27,0-38,0 mm), metal; 1 x M16 (5,0-10,0 mm), metal
delivery_time
10
Depth
200 mm
EMC
false
Enclosure
T6 (400 x 600 x 200 mm)
Enclosure type
Painted sheet steel
ETIM Class
EC000216
E-number FI
3600672
GTIN
6419410374603
Height
600 mm
IP rating
IP66
Max. term. torque (Nm)
15..22
Mech. endurance (no. of oper.)
16000
Mounted auxiliary contacts
1NO/1NC
Net weight
18.0697 kg
Nom. values w/cable size (mm²)
120
Number of poles
3
Product type
KUT 3250 1V T6 2XM50M M16M
Rated breaking cap. ICN AC-23A 415V (A)
2000
Rated breaking cap. ICN AC-23A 500V (A)
2000
Rated breaking cap. ICN AC-23A 690V (A)
2000
Rated fused short-ckt current back-up fuse opt 1 (A)
250
Rated fused short-ckt current back-up fuse opt 2 (A)
315
Rated fused short-ckt current peak value (kA)
26
Rated fused short-ckt current RMS Ik opt 1 (kA)
100
Rated fused short-ckt current RMS Ik opt 2 (kA)
50
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
12
Rated insulation volt. Ui (V)
1000
Rated operational current AC-21A 415V (A)
250
Rated operational current AC-21A 500V (A)
250
Rated operational current AC-21A 690V (A)
250
Rated operational current AC-22A 415V (A)
250
Rated operational current AC-22A 500V (A)
250
Rated operational current AC-22A 690V (A)
250
Rated operational current AC-22A 800V (A)
250
Rated operational current AC-23A 415V (A)
250
Rated operational current AC-23A 500V (A)
250
Rated operational current AC-23A 690V (A)
250
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
132
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
160
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
250
Rated short-ckt. making cap. Icm 415V (kA)
11.4
Rated short-ckt. making cap. Icm 690V (kA)
14
Rated short-time withstand current 1s Icw 1000V (kA)
8
Rated short-time withstand current 1s Icw 415V (kA)
6.5
Rated therm. current Ithe (A)
315
Rated therm. current Ith (A)
315
Short product description
Isolating switch 3x250A IP66 1NO/1NC
Switch type
Load Break Switch
Technical name
3x250A 400V 132kW
Terminals bolt size (Cu mm²)
M8
Volume
48 l
Width
400 mm

Dimensional drawing

Logistical data

Package size 1
1
Package size 1 depth
100 mm
Package size 1 GTIN code
6419410374603
Package size 1 height
270 mm
Package size 1 volume
5.13 l
Package size 1 weight
18.0697 kg
Package size 1 width
190 mm
Sales unit
1

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