17
EXTERNAL DIMENSIONS OF UNIT
= None: 3-arm
= K: 6-arm
Model Rated
current
Cooling
system
External dimensions (mm) Weight
(kg)
Calorific
value (W)
Terminal
screw
A B C D E F
UF3-0025 F
25A Self-cooling 200 180 240 256 270 190 6 87 M6
UF3-0035 F
35A Self-cooling 200 180 240 256 270 190 6 114 M6
UF3-0050 F
50A Self-cooling 200 180 240 256 270 190 6 174 M6
UF3-0075 F
75A Self-cooling 200 180 240 256 270 230 7 252 M6
UF3-0100 F
100A Air-cooling 230 210 240 256 270 230 10 312 M6
UF3-0150 F
150A Air-cooling 230 210 350 366 380 260 13 522 M8
UF3-0250 F
250A Air-cooling 360 340 350 366 380 260 19 936 M10
UF3-0350 F
350A Air-cooling 360 340 425 437 455 260 28 1140 M12
UF3-0450 F
450A Air-cooling 360 340 425 437 455 260 28 1560 M12
Fixing screw M4 Fixing screw M4
Fixing screw M6
Fixing screw M6
25A-50A
150A-250A
75A-100A
350A/450A
F
C
F
A
B
E
D
C
A
B
E
D
F
C
A
B
E
D
F
C
A
B
E
D