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KEA 880 A4EX IECEX 4XM40MEX KST16MEX

Isolating Switch 8x63A IECEX 2D

KEA 880 A4EX IECEX 4XM40MEX KST16MEX

Developed for use in internationally certified hazardous locations, Katko IECEx isolators (16-160A) provide safe and reliable isolation in explosive atmospheres worldwide. They meet IECEx requirements while maintaining practical installation and operation, with solutions available for Zone 21 applications.

These isolators are suited for global industrial applications where consistent safety standards and dependable performance are required.

Numer produktu
37625
Rated operational current AC-23A 415V (A)
63
Enclosure type
Aluminium
Enclosure
A4 (162 x 262 x 108 mm)
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Technical data

GTIN
6419410376256
Depth
108 mm
Enclosure
A4 (162 x 262 x 108 mm)
Enclosure type
Aluminium
ETIM Class
EC000522
EX
true
Height
262 mm
IP rating
IP66
Max. term. torque (Nm)
2.5
Mech. endurance (no. of oper.)
50000
Net weight
3.1479 kg
Nom. values w/cable size (mm²)
35
Number of poles
8
Product type
KEA 880 A4EX IECEX 4XM40MEX KST16MEX
Rated breaking cap. ICN AC-23A 415V (A)
504
Rated breaking cap. ICN AC-23A 500V (A)
320
Rated breaking cap. ICN AC-23A 690V (A)
320
Rated fused short-ckt current back-up fuse opt 1 (A)
80
Rated fused short-ckt current peak value (kA)
8.2
Rated fused short-ckt current RMS Ik opt 1 (kA)
50
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
100
Rated operational current AC-21A 500V (A)
100
Rated operational current AC-21A 690V (A)
100
Rated operational current AC-22A 415V (A)
80
Rated operational current AC-22A 500V (A)
80
Rated operational current AC-22A 690V (A)
80
Rated operational current AC-23A 415V (A)
63
Rated operational current AC-23A 500V (A)
40
Rated operational current AC-23A 690V (A)
40
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
30
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
30
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
37
Rated short-ckt. making cap. Icm 690V (kA)
3.1
Rated short-time withstand current 1s Icw 690V (kA)
2
Rated therm. current Ithe (A)
100
Rated therm. current Ith (A)
100
Short product description
Isolating Switch 8x63A IECEX 2D
Switch type
Load Break Switch
Technical name
8x63A 400V 30kW IECEX 2D
Terminals bolt size (Cu mm²)
2.5..35
Volume
4.584 l
Width
162 mm

Dimensional drawing

Logistical data

Package size 1 depth
108 mm
Package size 1 GTIN code
6419410376256
Package size 1 height
262 mm
Package size 1 volume
4.584 l
Package size 1 weight
3.1479 kg
Package size 1 width
162 mm
Sales unit
1

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