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Isolating switch 3x400A IP66

KET 3400 YR T6

Isolating switch 3x400A IP66

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.

GTIN
6419410337929
Rated operational current AC-23A 415V (A)
400
Enclosure type
Painted sheet steel
Enclosure
T6 (400 x 600 x 200 mm)
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Product details and documents

Technical data

Depth
200 mm
EMC
false
Enclosure
T6 (400 x 600 x 200 mm)
Enclosure type
Painted sheet steel
ETIM Class
EC000216
GTIN
6419410337929
Height
600 mm
IP rating
IP66
Long product name
3-pole, Yellow-red handle, Sheet steel enclosure; W400 x H600 x D200
Max. term. torque (Nm)
30..44
Mech. endurance (no. of oper.)
10000
Net weight
16.9137 kg
Nom. values w/cable size (mm²)
240
Number of poles
3
Product type
KET 3400 YR T6
Rated breaking cap. ICN AC-23A 415V (A)
3200
Rated breaking cap. ICN AC-23A 500V (A)
3200
Rated breaking cap. ICN AC-23A 690V (A)
3200
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)
400
Rated operational current AC-21A 500V (A)
400
Rated operational current AC-21A 690V (A)
400
Rated operational current AC-22A 415V (A)
400
Rated operational current AC-22A 500V (A)
400
Rated operational current AC-22A 690V (A)
400
Rated operational current AC-22B 800V (A)
400
Rated operational current AC-23A 1000V (A)
200
Rated operational current AC-23A 415V (A)
400
Rated operational current AC-23A 500V (A)
400
Rated operational current AC-23A 690V (A)
400
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
200
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
250
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
355
Rated short-ckt. making cap. Icm 690V (kA)
27.5
Rated short-time withstand current 1s Icw 1000V (kA)
13.5
Rated therm. current Ithe (A)
400
Rated therm. current Ith (A)
400
Short product description
Isolating switch 3x400A IP66
Switch type
Load Break Switch
Technical name
3x400A 400V 200kW
Terminals bolt size (Cu mm²)
M10
Volume
48 l
Width
400 mm

No dimensional drawings available for this product.

Dimensional drawing

No dimensional drawings available for this product.

Logistical data

Package size 1
1
Package size 1 depth
300 mm
Package size 1 GTIN code
6419410338421
Package size 1 height
1200 mm
Package size 1 volume
216 l
Package size 1 weight
76.5733 kg
Package size 1 width
600 mm
Sales unit
1

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