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Type FMU (FMUN)

Load Changeover Switches (3- and 4-poles, 63 – 800A)

FMUN 40 per 3
FMUN 40/3
STANDARD/REGULATION
  • AC21B
  • 415V
APPLICATION
  • Main generator switchboards
  • Power supplies for airports, hospitals, broadcasting
  • Switchboards at telecommunication systems
DESIGN FEATURES
  • Unique switching arrangement
  • Unique L-shape moving contact
  • High safety and performance
  • Visible, strong knife contact system
DELIVERY INCLUDES
  • Switches are delivered complete with handle and escutchion plate.
  • Other accessories on request.

 

Rated uninterrupted
current Iu
Rated oper.
current
Ie AC21B
415V
No. of Poles Maximum
conductor
cross section
Order No. Type Overall
dimensions
W x H x D (mm)
Order No. TKVWV;
door coupling, interlock, shaft extension
Order No.
KLAD;
incoming terminal
shroud
63 A 63 A 3 25 mm2 29300.0400 FMU 6/3 186 x 150 x 108 36509.0010 36503.0010
63 A 4 25 mm2 29304.0400 FMU 6/4 186 x 150 x 108 36509.0010 36503.0010
80 A 80 A 3 25 mm2 29300.0500 FMU 8/3 186 x 150 x 108 36509.0010 36503.0010
80 A 4 25 mm2 29304.0500 FMU 8/4 186 x 150 x 108 36509.0010 36503.0010
100 A 100 A 3 25 mm2 29300.0600 FMU 10/3 186 x 150 x 108 36509.0010 36503.0010
 100 A 4 25 mm2 29304.0600 FMU 10/4 186 x 150 x 108 36509.0010 36503.0010
125 A 125 A 3 35 mm2 29300.0700 FMU 12/3 186 x 150 x 108 36509.0010 36503.0010
125 A 4 35 mm2 29304.0700 FMU 12/4 186 x 150 x 108 36509.0010 36503.0010
160 A 160 A 3 70 mm2 29300.0800 FMU 16/3 186 x 221 x 108 36509.0010 36503.0010
160 A 4 70 mm2 29304.0800 FMU 16/4 186 x 221 x 108 36509.0010 36503.0010
200 A 200 A 3 120 mm2 29320.0900 FMUN 20/3 246 x 181 x 103 36509.0010 36645.0010
200 A 4 120 mm2 29324.0900 FMUN 20/4 246 x 181 x 103 36509.0010 36645.0010
250 A 250 A 3 150 mm2 29320.1000 FMUN 25/3 246 x 181 x 103 36509.0010 36645.0010
250 A 4 150 mm2 29324.1000 FMUN 25/4 246 x 181 x 103 36509.0010 36645.0010
300 A 300 A 3 185 mm2 29320.1100 FMUN 30/3 287 x 285 x 143 36505.0010 36588.0010
300 A 4 185 mm2 29324.1100 FMUN 30/4 287 x 285 x 143 36505.0010 36588.0010
400 A 400 A 3 240 mm2 29320.1300 FMUN 40/3 287 x 285 x 143 36505.0010 36588.0010
400 A 4 240 mm2 29324.1300 FMUN 40/4 287 x 285 x 143 36505.0010 36588.0010
500 A 500 A 3 300 mm2 29320.1400 FMUN 50/3 287 x 285 x 143 36505.0010 36588.0010
500 A 4 300 mm2 29324.1400 FMUN 50/4 287 x 285 x 143 36505.0010 36588.0010
630 A 630 A 3 2×185 mm2 29300.1500 FMU 63/3 390 x 300 x 192 36515.0010 36703.0010
630 A 4 2×185 mm2 29304.1500 FMU 63/4 475 x 300 x 192 36515.0010 36651.0010
800 A 800 A 3 2×185 mm2 29300.1600 FMU 80/3 390 x 300 x 192 36515.0010 36703.0010
800 A 4 2×185 mm2 29304.1600 FMU 80/4 475 x 300 x 192 36515.0010 36651.0010