Technical data
March 2009
33-182
For more information visit: www.eaton.com CA08102001E
NEMA Contactors & Starters
33
A200
Relays — Thermal and Fast Trip, Heater Selection
Table 33-285. Heater Selection — Type A and B Overload Relays, Sizes 0, 1 and 2
Size
Starter
Non-compensated Open Starters
and Ambient Comp. Open and
Enclosed Starters
Heater (One Heater per
Catalog Number)
Non-compensating
Enclosed Starters
Heater
Block Type
Overload Using
3 Heaters
Single-Pole Type
Overload
Catalog
Number
Price
U.S. $
Block Type
Overload Using
3 Heaters
Single-Pole Type
Overload
Catalog
Number
Price
U.S. $
Full Load Current of Motor (Amps)
.25 – .27
.28 – .31
.32 – .34
.35 – .38
.39 – .42
.29 – .31
.32 – .35
.36 – .39
.40 – .43
.44 – .48
FH03
FH04
FH05
FH06
FH07
.24 – .25
.26 – .28
.29 – .31
.32 – .35
.36 – .39
.28 – .30
.31 – .34
.35 – .37
.38 – .42
.43 – .47
FH03
FH04
FH05
FH06
FH07
.43 – .46
.47 – .50
.51 – .55
.56 – .62
.63 – .68
.49 – .53
.54 – .58
.59 – .64
.65 – .71
.72 – .79
FH08
FH09
FH10
FH11
FH12
.40 – .43
.44 – .47
.48 – .51
.52 – .57
.58 – .63
.48 – .52
.53 – .56
.57 – .63
.64 – .70
.71 – .77
FH08
FH09
FH10
FH11
FH12
.69 – .75
.76 – .83
.84 – .91
.92 – 1.00
1.01 – 1.11
.80 – .87
.88 – .96
.97 – 1.06
1.07 – 1.16
1.17 – 1.28
FH13
FH14
FH15
FH16
FH17
.64 – .70
.71 – .77
.78 – 85
.86 – .93
.94 – 1.03
.78 – .85
.86 – .94
.95 – 1.03
1.04 – 1.13
1.14 – 1.25
FH13
FH14
FH15
FH16
FH17
1.12 – 1.22
1.23 – 1.34
1.35 – 1.47
1.48 – 1.62
1.63 – 1.78
1.29 – 1.41
1.42 – 1.55
1.56 – 1.71
1.72 – 1.87
1.88 – 2.06
FH18
FH19
FH20
FH21
FH22
1.04 – 1.13
1.14 – 1.25
1.26 – 1.37
1.38 – 1.51
1.52 – 1.65
1.26 – 1.38
1.39 – 1.52
1.53 – 1.67
1.68 – 1.83
1.84 – 2.01
FH18
FH19
FH20
FH21
FH22
1.79 – 1.95
1.96 – 2.15
2.16 – 2.35
2.36 – 2.58
2.59 – 2.83
2.07 – 2.26
2.27 – 2.48
2.49 – 2.72
2.73 – 2.99
3.00 – 3.28
FH23
FH24
FH25
FH26
FH27
1.66 – 1.81
1.82 – 1.99
2.00 – 2.19
2.20 – 2.39
2.40 – 2.63
2.02 – 2.21
2.22 – 2.43
2.44 – 2.66
2.67 – 2.92
2.93 – 3.21
FH23
FH24
FH25
FH26
FH27
2.84 – 3.11
3.12 – 3.42
3.43 – 3.73
3.74 – 4.07
4.08 – 4.39
3.29 – 3.60
3.61 – 3.95
3.96 – 4.31
4.32 – 4.71
4.72 – 5.14
FH28
FH29
FH30
FH31
FH32
2.64 – 2.89
2.90 – 3.17
3.18 – 3.47
3.48 – 3.79
3.80 – 4.11
3.22 – 3.53
3.54 – 3.87
3.88 – 4.22
4.23 – 4.61
4.62 – 4.9
FH28
FH29
FH30
FH31
FH32
4.40 – 4.87
4.88 – 5.3
5.4 – 5.9
6.0 – 6.4
6.5 – 7.1
5.15 – 5.6
5.7 – 6.2
6.3 – 6.8
6.9 – 7.5
7.6 – 8.2
FH33
FH34
FH35
FH36
FH37
4.12 – 4.55
4.56 – 5.0
5.1 – 5.5
5.6 – 5.9
6.0 – 6.6
5.0 – 5.5
5.6 – 6.0
6.1 – 6.6
6.7 – 7.3
7.4 – 8.0
FH33
FH34
FH35
FH36
FH37
7.2 – .78
7.9 – 8.5
8.6 – 9.4
9.5 – 10.3
10.4 – 11.3
8.3 – 9.0
9.1 – 9.9
10.0 – 10.8
10.9 – 11.9
12.0 – 13.1
FH38
FH39
FH40
FH41
FH42
6.7 – 7.2
7.3 – 7.9
8.0 – 8.7
8.8 – 9.5
9.6 – 10.5
8.1 – 8.7
8.8 – 9.7
9.8 – 10.5
10.6 – 11.7
11.8 – 12.7
FH38
FH39
FH40
FH41
FH42
11.4 – 12.4
12.5 – 13.5
13.6 – 14.9
13.2 – 14.3
14.4 – 15.7
15.8 – 17.2
FH43
FH44
FH45
10.6 – 11.5
11.6 – 12.6
12.7 – 13.8
12.8 – 14.0
14.1 – 15.3
15.4 – 16.6
FH43
FH44
FH45
15.0 – 16.3
16.4 – 18.0
17.3 – 18.9
19.0 – 20.8
FH46
FH47
13.9 – 15.1
15.2 – 16.7
16.7 – 18.3
18.4 – 20.0
FH46
FH47
18.1 – 19.8
19.9 – 21.7
20.9 – 22.9
23.0 – 25.2
FH48
FH49
16.8 – 18.3
18.4 – 20.2
20.1 – 21.9
22.0 – 23.9
FH48
FH49
21.8 – 23.9 25.3 – 27.6 FH50 20.3 – 22.2 24.0 – 26.2 FH50
24.0 – 26.2 27.7 – 30.3 FH51 22.3 – 24.3 26.3 – 28.8 FH51
26.3 – 28.7 30.4 – 33.3 FH52 24.4 – 26.6 28.9 – 31.4 FH52
28.8 – 31.4
31.5 – 34.5
34.6 – 37.9
33.4 – 36.4
36.5 – 39.9
40.0 – 43.9
FH53
FH54
FH55
26.7 – 29.1
29.2 – 32.0
32.1 – 35.2
31.5 – 34.5
34.6 – 37.9
3.80 – 41.9
FH53
FH54
FH55
38.0 – 41.5 FH56 35.3 – 38.5 42.0 – 45.0 FH56
41.6 – 45.0 FH57 38.6 – 42.3 FH57
For Size 2 Starters
For Size 1 Starters
For Size 0 Starters
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 1CD1C