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Isolating switch 3x125A IP66 1NO/1NC

KUT 3125 1V T5 2XM40M M16M

Isolating switch 3x125A IP66 1NO/1NC

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
3600651
GTIN
6419410370308
Rated operational current AC-23A 415V (A)
125
Enclosure type
Painted sheet steel
Enclosure
T5 (300 x 400 x 150 mm)
Mounted auxiliary contacts
1NO/1NC
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Product details and documents

Technical data

Cable entries
2 x M40 (19,0-28,0 mm), metal; 1 x M16 (5,0-10,0 mm), metal
Depth
150 mm
EMC
false
Enclosure
T5 (300 x 400 x 150 mm)
Enclosure type
Painted sheet steel
ETIM Class
EC000216
E-number FI
3600651
GTIN
6419410370308
Height
400 mm
IP rating
IP66
Long product name
3-pole, Auxiliary contact 1NO/1NC, Sheet steel enclosure; W300 x H400 x D150, Cable entries: 2 x M40 (19,0-28,0 mm), metal; 1 x M16 (5,0-10,0 mm), metal
Max. term. torque (Nm)
6
Mech. endurance (no. of oper.)
16000
Mounted auxiliary contacts
1NO/1NC
Net weight
8.286 kg
Nom. values w/cable size (mm²)
70
Number of poles
3
Product type
KUT 3125 1V T5 2XM40M M16M
Rated breaking cap. ICN AC-23A 415V (A)
1000
Rated breaking cap. ICN AC-23A 500V (A)
640
Rated breaking cap. ICN AC-23A 690V (A)
640
Rated fused short-ckt current back-up fuse opt 1 (A)
160
Rated fused short-ckt current peak value (kA)
15
Rated fused short-ckt current RMS Ik opt 1 (kA)
65
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
160
Rated operational current AC-21A 500V (A)
160
Rated operational current AC-21A 690V (A)
160
Rated operational current AC-22A 415V (A)
125
Rated operational current AC-22A 500V (A)
125
Rated operational current AC-22A 690V (A)
125
Rated operational current AC-23A 415V (A)
125
Rated operational current AC-23A 500V (A)
80
Rated operational current AC-23A 690V (A)
80
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
55
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
55
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
75
Rated short-ckt. making cap. Icm 690V (kA)
8
Rated short-time withstand current 1s Icw 690V (kA)
5
Rated therm. current Ithe (A)
160
Rated therm. current Ith (A)
160
Short product description
Isolating switch 3x125A IP66 1NO/1NC
Switch type
Load Break Switch
Technical name
3x125A 400V 55kW
Terminals bolt size (Cu mm²)
6..70
Volume
18 l
Width
300 mm

Dimensional drawing

Logistical data

Package size 1
1
Package size 1 depth
106 mm
Package size 1 GTIN code
6419410295212
Package size 1 height
130.4 mm
Package size 1 volume
1.3325 l
Package size 1 weight
0.3842 kg
Package size 1 width
96.4 mm
Sales unit
1

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