Katko LoadSafe EVA toggle load break switches (200–250A) are robust and compact solutions designed for reliable load switching in medium-capacity electrical systems. Available in 3- and 4-pole versions with options for terminal covers and phase barriers, these switches support flexible installation requirements while maintaining straightforward operation.
Switch technology based on silver contacts ensures safe, durable operation even in demanding environments, and devices are tested according to IEC 60947-3 for consistent performance.
Technical data
GTIN
6419410203224
Depth
106 mm
ETIM Class
EC000216
E-number FI
3600808
Height
77 mm
Max. term. torque (Nm)
15..22
Mech. endurance (no. of oper.)
16000
Nom. values w/cable size (mm²)
120
Number of poles
3
Product type
EVA 3250 2XLS4XVS
Rated breaking cap. ICN AC-23A 415V (A)
1600
Rated fused short-ckt current back-up fuse opt 1 (A)
250
Rated fused short-ckt current peak value (kA)
21
Rated fused short-ckt current RMS Ik opt 1 (kA)
50
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
6
Rated insulation volt. Ui (V)
690
Rated operational current AC-21A 415V (A)
250
Rated operational current AC-22A 415V (A)
250
Rated operational current AC-23A 415V (A)
200
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
90
Rated short-ckt. making cap. Icm 415V (kA)
11.4
Rated short-time withstand current 1s Icw 415V (kA)
6.5
Rated therm. current Ith (A)
250
Short product description
Toggle switch 3x250A
Switch type
Load Break Switch
Technical name
3x200A 400V 90kW
Terminals bolt size (Cu mm²)
M8
Volume
1.51 l
Width
185 mm
Dimensional drawing
Logistical data
Package size 1
1
Package size 1 depth
106 mm
Package size 1 GTIN code
6419410203224
Package size 1 height
77 mm
Package size 1 volume
0.8652 l
Package size 1 width
106 mm
Sales unit
1
Downloadables
- Dimensional drawings media (LoadSafe_EVA_3P_4P_200_250_VS_LS.png)
- Connection diagram media (KATKO_KU3P_diagram)
- Brochures (Katko LoadSafe Catalogue - Load Break and Change-Over Switches EN)
- Brochures (Katko LoadSafe Tuoteluettelo - Kuormankytkimet ja vaihtokytkimet FI)
- STEP files (LoadSafe_EVA_3P_200_250_2XLS4XVS.zip)
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Discontinuation of 3-pole EVA and VKA 80–160A Switches
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