IMO Technical Brochure

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15
Main Contacts Type SI16 SI25 SI32 SI38 SI40 SI55
Rated operational current I
e
300V A 16 23 27 40 55
1 pole
400V A 15 18 20 30 40
DC-PV2
1
500V A 10 12 14 19 25
600V A 5 6 8 10 13
700V A 1.5 2 3 7 10
800V A 1.5 2 3 6 8
900V A 1 1.5 2 5 6
1000V A 1 1.5 2 3 4
2 poles in series 500V A 16 25 32 40 55
2 600V A 14 21 27 40 55
700V A 13 19 22 35 55
800V A 12 15 17 33 49
900V A 8 10 12 25 35
1000V A 4 5 6 16 20
1100V A 3 4 5 11 15
1200V A 2 3 4 4 8 12
1300V A 1.5 2 3 7 10
1400V A 1 2 3 7 9
1500V A 1 1.5 2 2 6 8
2 poles in series 500V A 25 39 50 72 85
+ 2 poles parallel 600V A 20 32 35 60 75
2H
700V A 13 19 22 38 60
800V A 12 15 17 33 49
900V A 8 10 12 25 35
1000V A 4 5 6 16 25
1100V A 3 4 5 10 15
1200V A 2 3 4 4 8 12
1300V A 1.5 2 3 7 10
1400V A 1 2 3 7 9
1500V A 1 1.5 2 2 6 8
3 poles in series 500V A 72 85
+ 2 poles parallel 600V A 72 78
3H
700V A 62 69
800V A 53 61
900V A 44 55
1000V A 35 50
1100V A
1200V A
1300V A
1400V A
1500V A
4 poles in series 500V A 16 25 32 40 55
4S 600V A 16 25 32 40 55
700V A 16 25 32 40 55
800V A 16 25 32 40 55
900V A 16 25 32 40 55
1000V A 16 25 32 40 55
1100V A 16 25 32 40 55
1200V A 13.5 21 27 40 55
1300V A 12 19 24 36 50
1400V A 10.5 16 21 33 45
1500V A 9 14 18 30 40
4 poles in series 500V A 29 45 58 58 72 85
+ 2 poles parallel 600V A 29 45 58 58 72 85
4H
700V A 25 40 53 53 72 80
800V A 21 35 45 45 67 75
900V A 18 30 37 37 59 70
1000V A 16 25 32 32 52 64
1100V
A 44 59
1200V A 13.5 21 27 27 40 55
1300V A 36 50
1400V A 33 45
1500V A 9 14 18 18 30 40
Technical Data continued
Data according to IEC 60947-3, VDE 0660, GB14048.3
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2
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4
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8
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