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Isolating switch EMC 3x125A IP66

KER 3125 YR RA4EMC 2XM40MEMC KST16M

Isolating switch EMC 3x125A IP66

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.

GTIN
6419410484265
Rated operational current AC-23A 415V (A)
125
Enclosure type
Stainless steel enclosure (AISI 316L)
Enclosure
RA4 (160 x 260 x 90 mm)
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Product details and documents

Technical data

Cable entries
2 x M40 (19,0-28,0 mm), metal EMC; 1 x plug, metal
Depth
90 mm
EMC
true
Enclosure
RA4 (160 x 260 x 90 mm)
Enclosure type
Stainless steel enclosure (AISI 316L)
ETIM Class
EC000216
GTIN
6419410484265
Height
260 mm
IP rating
IP66
Long product name
3-pole, Yellow-red handle, Acid-resistant stainless steel enclosure (AISI 316L); W160 x H260 x D90,EMC shielded, Cable entries: 2 x M40 (19,0-28,0 mm), metal EMC; 1 x plug, metal
Max. term. torque (Nm)
6
Mech. endurance (no. of oper.)
16000
Net weight
3.0828 kg
Nom. values w/cable size (mm²)
70
Number of poles
3
Product type
KER 3125 YR RA4EMC 2XM40MEMC KST16M
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 EMC 3x125A IP66
Switch type
Load Break Switch
Technical name
3x125A 400V 55kW
Terminals bolt size (Cu mm²)
6..70
Volume
3.744 l
Width
160 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
96 mm
Package size 1 GTIN code
6419410399972
Package size 1 height
190 mm
Package size 1 volume
2.6266 l
Package size 1 weight
0.8 kg
Package size 1 width
144 mm
Sales unit
1

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