Strip Heaters
High Density Compacted MgO
H1
Note: Mounting hole must
beenlarged for installation
SI
Secondary Insulators for 600 volt systems
MTC
Metal Terminal Box for HD strip heaters
T2 and T3 threaded terminals
CTP
Ceramic Terminal Posts are available on all
thr
eaded terminals
5
1
/
2
4
1
/
2
2
125 14 HDA-055C-0001 HDA-055C-0002
652
1
/
2
150 14 HDA-060C-0003 HDA-060C-0004
7
1
/
2
6
1
/
2
3
1
/
2
100 8 HDA-075A-0001
150 12 HDA-075A-0002 HDA-075A-0003
200 16 HDA-075A-0062
8 7 4 150 10 HDA-080A-0004 HDA-080A-0005
175 12 HDA-080A-0006 HDA-080A-0007
10
1
/
2
9
1
/
2
6
1
/
2
250 10 HDA-105A-0008 HDA-105A-0009
12 11 8 250 9 HDA-120A-0010 HDA-120A-0011
14 13 10 300 8 HDA-140A-0012 HDA-140A-0013
15
1
/
4
14
1
/
4
11
1
/
4
325 8 HDA-152A-0014 HDA-152A-0015
17
7
/
8
16
7
/
8
13
7
/
8
250 5 HDA-178A-0016
350 7 HDA-178A-0017 HDA-178A-0018
375 8 HDA-178A-0019 HDA-178A-0020
500 10 HDA-178A-0021 HDA-178A-0022
19
1
/
2
18
1
/
2
15
1
/
2
350 6 HDA-195A-0023 HDA-195A-0024
500 9 HDA-195A-0025 HDA-195A-0026
21 20 17 500 8 HDA-210A-0027 HDA-210A-0028
23
3
/
4
22
3
/
4
19
3
/
4
500 7 HDA-237A-0029 HDA-237A-0030
750 10 HDA-237A-0032 HDA-237A-0033
25
1
/
2
24
1
/
2
21
1
/
2
500 6 HDA-255A-0034 HDA-255A-0035
750 9 HDA-255A-0036 HDA-255A-0037
26
3
/
4
25
3
/
4
22
3
/
4
700 8 HDA-267A-0038 HDA-267A-0039
30
1
/
2
29
1
/
2
26
1
/
2
750 8 HDA-305A-0040 HDA-305A-0041
33
1
/
2
32
1
/
2
29
1
/
2
750 7 HDA-335A-0042 HDA-335A-0043
35
7
/
8
34
7
/
8
31
7
/
8
1000 8 HDA-358A-0044 HDA-358A-0045
38
1
/
2
37
1
/
2
34
1
/
2
800 6 HDA-385A-0046 HDA-385A-0047
1000 8 HDA-385A-0048 HDA-385A-0049
2000 14 HDA-385A-0057
42
1
/
2
41
1
/
2
38
1
/
2
1250 9 HDA-425A-0050 HDA-425A-0051
1500 11 HDA-425A-0052 HDA-425A-0053
46 45 42 1425 9 HDA-460A-00175
49
3
/
4
48
3
/
4
45
3
/
4
1150 9 HDA-497A-00176
A Dim. B Dim. HL Watts Watts/ Rust Resisting Iron Sheath
sq. in. 120 volts 240 volts
HDA Series Strip Heaters
Figure 229
Figure 230
Figur
e 231
Figure 232
Figure 233
Optional fins shown
Comments to this Manuals