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Modular Changeover Switches

Description

  • For use as a changeover switch in all types of circuits between 2 AC sources.

Complies with: IEC 60943-3

Technical data :

  • Utilisation category AC22A 230V/ 400V

In: 16A to 32A
Connection capacity:

  • 10mm2 -rigid conductor
  • 6mm2 -flexible conductor

In: 32A to 63A
Connection capacity:

  • 25mm2 -rigid conductor
  • 16mm2 -flexible conductor

Approvals

Approvals

 

 

 

  Designation Characteristics Width in ❚ 17.5mm Pack Qty. Cat. Ref.
new 2 Centre off changeover switch and common point on top
SFT440 Single pole 1 x 25A 230V~ 1 12 SBN125
Single pole 1 x 32A 230V~ 1 12 SBN132
Single pole 1 x 40A 230V~ 1 12 SBN140
Double pole common point on top 2 x 25A 230V~ 2 12 SBN180
SFT440 Double pole 2 x 32A 230V~ 2 12 SBN190
Double pole 2 x 40A 230V~ 2 12 SBN199
Triple pole 3 x 40A 400V~ 3 4 SFT340
Four pole 4 x 40A 230V~ 4 3 SFT440
SF263 Centre off changeover switch and common point on bottom
Double pole 2 x 63A 230V~ 4 3 SF263
Four pole  common point on bottom 4 x 63A 230V~ 8 1 SF463
SF263
new 2 2-way changeover switch and common point on top
SFH125 Single pole 1 x 25A 230V~ 1 12 SFH125
Single pole 1 x 32A 230V~ 1 12 SFH132
Double pole 2 x 25A 230V~ 2 6 SFH225
Double pole 2 x 32A 230V~ 2 6 SFH232
 SFH125
2-way changeover switch
1NO + 1NC  2-way changeover switch and 1 x 25A 230V~ 1 12 SFM125
1NO + 1NC 1 x 32A 230V~ 1 12 SFM132