Product Description
Thermal Relay STH-N series of thermal overload relay can be used in the circuit of 50/60 HZ, rated insulation voltage 660 V, rated current 0.1-93A for protecting the phase break when the electric motor is overload , the thermal relay has different mechanism and temperature compensation,It is the most advanced thermal relay in the nineties in the world the products comply with IEC 60947-1.
| Type |
A |
AA |
AB |
AC |
B |
BA |
BB |
BC |
C |
CA |
CB |
M |
Weight(kg) |
| STH-N12(CX)(KP) |
45 |
10 |
8 |
24 |
55 |
31 |
15 |
6.5 |
76.5 |
35 |
57 |
M3.5 |
0.11 |
| STH-N18(CX) |
54 |
12.5 |
10.2 |
24.5 |
59 |
32.5 |
16.3 |
6.7 |
80 |
40 |
58.5 |
M4 |
0.13 |
FAQ
| Type |
Rated working current of thermal relay |
Thermal component |
| Rated current(A) |
Rated or scale of rated current(A) |
| TR2-D13 |
25 |
TR2-D 1301 |
0.16 |
0.1-0.16 |
| 1302 |
0.25 |
0.16-0.25 |
| 1303 |
0.4 |
0.25-0.4 |
| 1304 |
0.63 |
0.40-0.63 |
| 1305 |
1.0 |
0.63-1.0 |
| 1306 |
1.6 |
1.0-1.6 |
| 1307 |
2.5 |
1.6-2.5 |
| 1308 |
4.0 |
2.5-4.0 |
| 1310 |
6.0 |
4.0-6.0 |
| 1312 |
8.0 |
5.5-8.0 |
| 1314 |
10.0 |
7.0-10.0 |
| 1316 |
13.0 |
9.0-13.0 |
| 1321 |
18.0 |
12.0-18.0 |
| 1322 |
25.0 |
17.0-25.0 |
| TR2-D23 |
36 |
TR2-D 2353 |
32 |
23.0-32.0 |
| 2355 |
36 |
28.0-36.0 |
| TR2-D33 |
93 |
TR2-D 3353 |
32 |
23.0-32.0 |
| 3355 |
40 |
30.0-40.0 |
| 3357 |
50 |
37.0-50.0 |
| 3359 |
65 |
48.0-65.0 |
| 3361 |
70 |
55.0-70.0 |
| 3363 |
90 |
63.0-80.0 |
| 3365 |
93 |
80.0-93.0 |
FAQ:
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
If you have more questions, please contact us at any time:
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