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KUR 3250 1V RA6EMC 2XM63LMEMC M20M

Isolating switch EMC 3x250A IP66 1NO/1NC

KUR 3250 1V RA6EMC 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
25735
E-number FI
3603033
Rated operational current AC-23A 415V (A)
250
Enclosure type
Stainless steel enclosure (AISI 316L)
Enclosure
RA6 (400 x 600 x 200 mm)
Mounted auxiliary contacts
1NO/1NC
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Product details and documents

Technical data

GTIN
6419410257357
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
RA6 (400 x 600 x 200 mm)
Enclosure type
Stainless steel enclosure (AISI 316L)
ETIM Class
EC000216
E-number FI
3603033
Height
620 mm
IP rating
IP66
item_relevance
4000
Max. term. torque (Nm)
15..22
Mech. endurance (no. of oper.)
16000
Mounted auxiliary contacts
1NO/1NC
Net weight
18.8443 kg
Nom. values w/cable size (mm²)
120
Number of poles
3
Product type
KUR 3250 1V RA6EMC 2XM63LMEMC M20M
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 EMC 3x250A IP66 1NO/1NC
Switch type
Load Break Switch
Terminals bolt size (Cu mm²)
M8
Volume
49.6 l
Width
400 mm

Dimensional drawing

Logistical data

Package size 1
1
Package size 1 depth
200 mm
Package size 1 GTIN code
6419410257357
Package size 1 height
620 mm
Package size 1 volume
49.6 l
Package size 1 weight
18.8443 kg
Package size 1 width
400 mm
Sales unit
1

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