TM3 Series Moulded case circuit breaker
Application
TM3 moulded case cicuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC660V, Rated operating current up to 250A. It features normal structure reliable performance, high breaking capacity, used for power distribution and protecting the circuit and electrical equipment against overload and short circuit. It complies with standard of IEC 60947-2.
|
Type |
TM3-160 |
TM3-250 |
TM3-400 |
|
Poles number |
3 |
3 |
3 |
|
Rated current In(A) |
16-160 |
100-250 |
250-400 |
|
Rated operating voltage Ue(V) (50/60Hz) |
690 |
690 |
690 |
|
Rated insulation voltage Ui(V) |
800 |
800 |
1000 |
|
Rated impulse with stand voltage Uimp(KV) |
8 |
8 |
8 |
|
Utilisation category |
A |
A |
A |
|
Rated limited short-circuit breaking capacity Icu(KA) |
220/230V |
25 |
50 |
70 |
|
380/450V |
16 |
36 |
36 |
|
400V |
10 |
25 |
30 |
|
500V |
8 |
20 |
25 |
|
690V |
3 |
5 |
20 |
|
500V-3poles in series |
16 |
36 |
36 |
|
Rated short-circuit breaking capacity Ics(%Icu) |
100 |
75 |
100 |
Wenzhou Lemeng Electrical Technology Co., Ltd. is a manufacturer and exporter specialized in the research and development and production of Distribution Boxes. We are located in Wenzhou City, Zhejiang Province, China, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
