Enclosure
size
Power
1)
[kW (hp)]
3x380–480 V
Circuit breaker
Recommended
non-UL
Breaking
capacity
Maximum non-UL
Breaking
capacity
MH1
0.55 (0.75)
CTI25M - 47B3146
100000
CTI25M - 47B3149
100000
0.75 (1.0)
CTI25M - 47B3147
100000
CTI25M - 47B3149
100000
1.1 (1.5)
CTI25M - 47B3147
100000
CTI25M - 47B3150
50000
1.5 (2.0)
CTI25M - 47B3148
100000
CTI25M - 47B3150
50000
MH2
2.2 (3.0)
CTI25M - 47B3149
100000
CTI25M - 047B3151
15000
3.0 (4.0)
CTI25M - 47B3149
100000
CTI25M - 047B3151
15000
4.0 (5.0)
CTI25M - 47B3150
50000
CTI25M - 047B3102
1)
15000
MH3
5.5 (7.5)
CTI25M - 47B3150
50000
CTI25M - 047B3102
1)
15000
7.5 (10)
CTI25M - 47B3151
15000
CTI25M - 047B3102
1)
15000
Table 6.15 Circuit Breakers, Non-UL
1) Trip level maximum set to 32 A.
Enclosure
size
Power
1)
[kW]
3x380–480 V
Fuse
Recommended UL
Maximum UL
Recommend-
ed
non-UL
Maximum
non-UL
Type
RK5, RK1, J, T, CC
RK5
RK1
J
T
CC
gG
gG
MH1
0.55 (0.75)
6
6
6
6
6
6
10
10
0.75 (1.0)
6
6
6
6
6
6
10
10
1.1 (1.5)
6
10
10
10
10
10
10
10
1.5 (2.0)
6
10
10
10
10
10
10
10
MH2
2.2 (3.0)
6
20
20
20
20
20
16
20
3.0 (4.0)
15
25
25
25
25
25
16
25
4.0 (5.0)
15
30
30
30
30
30
16
32
MH3
5.5 (7.5)
20
30
30
30
30
30
25
32
7.5 (10)
25
30
30
30
30
30
25
32
Table 6.16 Fuses
1) Power ratings relate to NO, see chapter 6.2 Electrical Data.
Specifications
Design Guide
MG03M202
Danfoss A/S © 06/2016 All rights reserved.
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