Page 1
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10
TECHNICAL
aM
CYLINDRICAL
FUSES
CYLINDRICAL FUSES
t-I CHARACTERISTICS
TECHNICAL
aM
CYLINDRICAL FUSES
CUT-OFF CHARACTERISTICS
Page 2
11
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TECHNICAL
aM
CYLINDRICAL
FUSES
CYLINDRICAL FUSES
I2t CHARACTERISTICS
TECHNICAL
aM
CYLINDRICAL FUSES
POWER DISSIPATION
I
n
(A) (VW) (VW) (VW) (VW)
0,16 – 0,24 – –
0,25 – 0,36 0,41 –
0,5 – 0,49 0,69 –
1 0,10 0,10 0,14 –
2 0,16 0,18 0,24 0,29
4 0,25 0,31 0,45 0,48
6 0,35 0,32 0,42 0,47
8 0,40 0,52 0,70 0,73
10 0,65 0,55 0,53 0,74
12 – 0,63 0,88 0,83
16 – 0,92 1,16 1,21
20 – 0,96 1,23 1,29
25 – 1,40 1,46 1,53
32 – – 2,04 2,13
40 – – 2,60 3,40
45 – – 2,85 –
50 – – 2,90 3,48
63 – – – 4,46
80 – – – 5,86
100 – – – 6,61
125 – – – 8,42
8,5x32
SIZE
10x38 14x51
22x58
Page 3
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6
CYLINDRICAL
FUSES
aM
8x32
10x38
CYLINDRICAL FUSES
Cylindrical fuse links aM class are intended for short circuit protection in motors, transformer and other load with high inrush
currents. Excellent protection of switchgear (contactor, thermal switch) due to the good current limiting capability and low I2t
values. These fuse links must be associated to an overload device protection as a thermal switch. Made of ceramic tube with high
withstand to internal pressure and thermal shock, that allow a high breaking capacity in a reduced physical space. The melting
elements are silver plated in order to avoid the aging and thus keep unalterable the electric characteristics. Contacts caps are
made of silver plated copper. Available versions with fusing indicator or with striker for use in fuse holders with microswitch.
www.df-sa.es/cylindrical/fuses/aM/
I
n
(A)
1 411101 411201 400 20 – – – 10/100
2 411102 411202 400 20 – – – 10/100
4 411104 411204 400 20 – – – 10/100
6 411106 411206 400 20 – – – 10/100
8 411108 – 400 20 – – – 10/100
10 411110 411210 400 20 – – – 10/100
0,16 440031 – 500 120 – – – 10/100
0,25 440033 – 500 120 – – – 10/100
0,5 440000 – 500 120 – – – 10/100
1 440001 440101 500 120 – – – 10/100
2 440002 440102 500 120 – – – 10/100
4 440004 440104 500 120 – – – 10/100
6 440006 440106 500 120 – – – 10/100
8 440008 440108 500 120 – – – 10/100
10 440010 440110 500 120 – – – 10/100
12 440012 440112 500 120 – – – 10/100
16 440016 440116 500 120 – – – 10/100
20* 440020 440120 400 120 – – – 10/100
25* 440025 440125 400 120 – – – 10/100
* Overrating fuses
REFERENCE U BREAKING CAPACITY REFERENCE U BREAKING CAPACITY PACKING
WITHOUT
INDICATOR
WITH
INDICATOR
(V) (kA)
WITH
STRIKER
(V) (kA) Uni./BOX
411106
440006
14x51
0,25 441031 – 690 80 – – – 10/50
0,5 441000 – 690 80 – – – 10/50
1 441001 441101 690 80 441201 500 120 10/50
2 441002 441102 690 80 441202 500 120 10/50
4 441004 441104 690 80 441204 500 120 10/50
6 441006 441106 690 80 441206 500 120 10/50
8 441008 441108 690 80 441208 500 120 10/50
10 441010 441110 690 80 441210 500 120 10/50
12 441012 441112 690 80 441212 500 120 10/50
16 441016 441116 690 80 441216 500 120 10/50
20 441020 441120 690 80 441220 500 120 10/50
25 441025 441125 690 80 441225 500 120 10/50
32 441032 441132 500 120 441232 500 120 10/50
40 441040 441140 500 120 441240 500 120 10/50
45 441045 441145 500 120 441245 500 120 10/50
50* 441050 441150 400 120 441250 400 120 10/50
* Overrating fuses
STANDARDS
IEC 60269-1
IEC 60269-2
EN 60269-1
EN 60269-2
APPROVALS
DIRECTIVE
2002/95/EC
TECHNICAL
t-I AND CUT-OFF
CHARACTERISTICS
PAGE
14
TECHNICAL
I2t CHARACTERISTICS
AND POWER
DISSIPATION
PAGE
15
COMPATIBLE
PMF MODULAR
FUSE HOLDERS
PAGE
06
COMPATIBLE
PMX MODULAR
FUSE HOLDERS
PAGE
07
COMPATIBLE
PMC & PMCC
FUSE HOLDERS
PAGE
09
COMPATIBLE
SC SCREW FIXING &
BAC OPEN FUSE
HOLDERS
PAGE
10
COMPATIBLE
PMP PANEL MOUNTING
& PMB SOCKET FUSE
HOLDERS
PAGE
11
Page 4
7
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CYLINDRICAL
FUSES
aM
22x58
CYLINDRICAL FUSES
I
n
(A)
2 442002 442102 690 80 442202 690 80 10/50
4 442004 442104 690 80 442204 690 80 10/50
6 442006 442106 690 80 442206 690 80 10/50
8 442008 442108 690 80 442208 690 80 10/50
10 442010 442110 690 80 442210 690 80 10/50
12 442012 442112 690 80 442212 690 80 10/50
16 442016 442116 690 80 442216 690 80 10/50
20 442020 442120 690 80 442220 690 80 10/50
25 442025 442125 690 80 442225 690 80 10/50
32 442032 442132 690 80 442232 690 80 10/50
40 442040 442140 690 80 442240 690 80 10/50
50 442050 442150 690 80 442250 690 80 10/50
63 442063 442163 690 80 442263 690 80 10/50
80 442080 442180 500 120 442280 500 120 10/50
100 442000 442100 500 120 442200 500 120 10/50
125* 442015 442115 400 120 442215 400 120 10/50
* Overrating fuses
REFERENCE U BREAKING CAPACITY REFERENCE U BREAKING CAPACITY PACKING
WITHOUT
INDICATOR
WITH
INDICATOR
(V) (kA)
WITH
STRIKER
(V) (kA) Uni./BOX
gG
aM
8x32
10x38
14x51
22x58
TECHNICAL
aM
NEUTRAL LINKS
SIZE REFERENCE PACKING
8x31 430000 10/100
10x38 431000 10/100
14x51 432000 10/50
22x58 433000 10/50
CYLINDRICAL FUSES
DIMENSIONS
Uni./BOX
SIZE A
8,5x31,5 8,5 31,5 6,3 – –
10,3x38 10,3 38 8,5 – –
14,3x51 14,3 51 11,5 8 4
22,2x58 22,2 58 15,5 8 4
B C D E
431000
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