Technical data
CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
33-37
January 2001
NEMA Contactors & Starters
33
Thermal Overload Relays
Freedom Line
Vol. 2, Ref. No. [0053]
Table 33-74. Standard Trip — Class 20 Heater Selection
1
Heater packs are shipped 3 to a carton. Catalog Numbers and prices
are for 3 heater packs.
2
Sizes 5 – 8 and IEC P – Z use the 32A overload relay with current
transformers.
Table 33-75. Fast Trip — Class 10 Heater Selection
3
Heater packs are shipped 3 to a carton. Catalog Numbers and prices
are for 3 heater packs.
4
Sizes 5 – 8 and IEC P – Z use the 32A overload relay with current
transformers.
Overload
Relay Size
Motor Full Load Ampere Rating Catalog
Number
(Includes
3 Heater
Packs)
1
Price
U.S. $
Dial Position
ABCD
For Use with NEMA Sizes 00 – 0 Series C, NEMA Sizes 1 – 2 Series B;
IEC Sizes A – F Series C, IEC Sizes G – K Series B
32A or
75A
.254
.375
.560
.814
1.20
.306
.452
.676
.983
1.45
.359
.530
.791
1.15
1.71
.411
.607
.907
1.32
1.96
H2001B-3
H2002B-3
H2003B-3
H2004B-3
H2005B-3
30.50
30.50
30.50
30.50
30.50
1.79
2.15
3.23
4.55
6.75
2.16
2.60
3.90
5.50
8.17
2.53
3.04
4.56
6.45
9.58
2.90
3.49
5.23
7.40
11.0
H2006B-3
H2007B-3
H2008B-3
H2009B-3
H2010B-3
30.50
30.50
30.50
30.50
30.50
9.14
14.0
18.7
23.5
10.8
16.9
22.7
28.5
12.4
19.9
26.7
33.5
14.0
22.8
30.7
38.5
H2011B-3
H2012B-3
H2013B-3
H2014B-3
30.50
30.50
30.50
30.50
For Use with NEMA Size 2, IEC Sizes G – K Only — Series B
75A 29.0
39.6
53.9
34.0
45.5
60.9
39.1
51.5
67.9
44.1
57.4
74.9
H2015B-3
H2016B-3
H2017B-3
30.50
30.50
30.50
For Use with NEMA Sizes 3 – 4, IEC Sizes L – N Only — Series A
105A or
144A
8.0
11.4
14.3
18.0
24.6
9.2
12.8
15.7
20.2
27.6
10.3
14.3
17.4
22.3
30.5
11.5
15.7
19.0
24.5
33.4
H2025-3
H2026-3
H2027-3
H2018-3
H2019-3
30.50
30.50
30.50
30.50
30.50
33.5
45.7
62.2
84.7
106.0
37.5
51.2
69.7
95.0
118.0
41.5
56.7
77.1
105.0
131.0
45.6
62.1
84.6
115.0
144.0
H2020-3
H2021-3
H2022-3
H2023-3
H2024-3
30.50
30.50
30.50
30.50
30.50
For Use with Size 5 Starters — Series B and IEC P, R and S with 300/5 CT
32A
2
49
72
107
129
194
59
87
130
156
234
69
103
152
182
274
79
118
174
209
—
H2004B-3
H2005B-3
H2006B-3
H2007B-3
H2008B-3
30.50
30.50
30.50
30.50
30.50
For Use with Size 6 Starters Only — Series B and IEC T – V with 600/5 CT
32A
2
144
215
258
388
174
259
312
468
205
304
365
547
235
348
419
627
H2005B-3
H2006B-3
H2007B-3
H2008B-3
30.50
30.50
30.50
30.50
For Use with Size 7 Starters Only — Series B and IEC W – X with 1000/5 CT
32A
2
163
240
358
430
646
197
290
432
520
780
230
342
506
608
912
264
392
580
698
—
H2004B-3
H2005B-3
H2006B-3
H2007B-3
H2008B-3
30.50
30.50
30.50
30.50
30.50
For Use with Size 8 Starters Only — Series B and IEC Z with 1500/5 CT
32A
2
244
360
537
645
969
295
435
648
780
1170
345
513
759
912
1368
396
588
870
1047
—
H2004B-3
H2005B-3
H2006B-3
H2007B-3
H2008B-3
30.50
30.50
30.50
30.50
30.50
Overload
Relay Size
Motor Full Load Ampere Rating Catalog
Number
(Includes
3 Heater
Packs)
3
Price
U.S. $
Dial Position
ABCD
For Use with NEMA Sizes 00 – 0 Series C, NEMA Sizes 1 – 2 Series B;
IEC Sizes A – F Series C, IEC Sizes G – K Series B
32A or
75A
.260
.384
.570
.846
1.28
.313
.464
.688
1.02
1.55
.367
.543
.806
1.20
1.83
.420
.623
.924
1.37
2.10
H2101B-3
H2102B-3
H2103B-3
H2104B-3
H2105B-3
30.50
30.50
30.50
30.50
30.50
1.92
2.30
3.38
4.96
7.07
2.33
2.79
4.10
6.03
8.58
2.74
3.28
4.82
7.09
10.1
3.15
3.77
5.54
8.16
11.6
H2106B-3
H2107B-3
H2108B-3
H2109B-3
H2110B-3
30.50
30.50
30.50
30.50
30.50
9.60
14.4
18.7
23.5
11.2
17.5
21.8
27.3
12.8
20.7
25.0
31.0
14.4
23.8
28.1
34.8
H2111B-3
H2112B-3
H2113B-3
H2114B-3
30.50
30.50
30.50
30.50
For Use with NEMA Size 2, IEC Sizes G – K Only — Series B
75A 28.3
36.6
53.8
32.6
42.3
60.8
37.0
48.1
67.9
41.3
53.8
74.9
H2115B-3
H2116B-3
H2117B-3
30.50
30.50
30.50
For Use with Size 5 Starters Only — Series B and IEC P, R and S with 300/5 CT
32A
4
51
77
115
138
203
61
93
140
167
246
72
110
164
197
289
82
126
189
226
—
H2104B-3
H2105B-3
H2106B-3
H2107B-3
H2108B-3
30.50
30.50
30.50
30.50
30.50
For Use with Size 6 Starters Only — Series B and IEC T – V with 600/5 CT
32A
4
154
230
276
406
186
280
335
492
220
329
394
578
252
378
452
—
H2105B-3
H2106B-3
H2107B-3
H2108B-3
30.50
30.50
30.50
30.50
For Use with Size 7 Starters Only — Series B and IEC W – X with 1000/5 CT
32A
4
169
256
384
460
676
204
310
466
558
820
240
366
543
656
—
274
420
630
754
—
H2104B-3
H2105B-3
H2106B-3
H2107B-3
H2108B-3
30.50
30.50
30.50
30.50
30.50
For Use with Size 8 Starters Only — Series B and IEC Z with 1500/5 CT
32A
4
254
384
576
690
1014
306
465
699
837
1230
360
549
822
984
—
411
630
945
1131
—
H2104B-3
H2105B-3
H2106B-3
H2107B-3
H2108B-3
30.50
30.50
30.50
30.50
30.50
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 1CD1C
Tab3301.fm Page 37 Monday, October 23, 2000 9:49 PM