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KUR 3400 1V RA7EMC 2XM63LMEMC M20M

Isolating switch EMC 3x400A IP66 1NO/1NC

KUR 3400 1V RA7EMC 2XM63LMEMC M20M

KATKO EMC isolators (10-1600A) are engineered to ensure reliable isolation while maintaining electromagnetic compatibility in sensitive installations. They are designed to meet the requirements of environments where electrical interference must be carefully controlled.

By combining effective shielding with durable construction, EMC isolators support stable system performance in industrial, commercial, and infrastructure applications where EMC compliance is critical.

Numer produktu
25736
E-number FI
3603041
Rated operational current AC-23A 415V (A)
400
Enclosure type
Stainless steel enclosure (AISI 316L)
Enclosure
RA7 (600 x 800 x 200 mm)
Mounted auxiliary contacts
1NO/1NC
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Technical data

GTIN
6419410257364
Cable entries
2 x M63L (37,0-53,0 mm), metal EMC; 1 x M20 (6,0-12,0 mm), metal
colour
Grey/Black
Depth
200 mm
EMC
true
Enclosure
RA7 (600 x 800 x 200 mm)
Enclosure type
Stainless steel enclosure (AISI 316L)
ETIM Class
EC000216
E-number FI
3603041
Height
800 mm
IP rating
IP66
item_relevance
4000
Max. term. torque (Nm)
30..44
Mech. endurance (no. of oper.)
10000
Mounted auxiliary contacts
1NO/1NC
Net weight
34.2806 kg
Nom. values w/cable size (mm²)
240
Number of poles
3
Product type
KUR 3400 1V RA7EMC 2XM63LMEMC M20M
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 EMC 3x400A IP66 1NO/1NC
Switch type
Load Break Switch
Terminals bolt size (Cu mm²)
M10
Volume
96 l
Width
600 mm

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Logistical data

Package size 1
1
Package size 1 depth
200 mm
Package size 1 GTIN code
6419410257364
Package size 1 height
800 mm
Package size 1 volume
96 l
Package size 1 weight
34.2806 kg
Package size 1 width
600 mm
Sales unit
1

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