Hot sale 3 Phase Contactor Relay - 3UA overload relay – Simply Buy Detail:
Type | Rated operat ing current(A) |
Rated voltage(V) |
Current Setting range | |
S3UA-50 | 12.5 | 690 | 0.1-0.1,0.16-0.25,0.25-0.4,0.32-0.63,0.63-0.1,0.8-1.25,1-1.6 1.25-2,1.6-2.5,2-3.2,2.5-4,3.2-5,4-6.3,5-8,6.3-10,8-12.5 |
|
S3UA-52 | 25 | 690 | 0.1-0.1,0.16-0.25,0.25-0.4,0.32-0.63,1.63-1,0.8-1.25,1-1.6 1.25-2,1.6-2.5,2-3.2,2.5-4,3.2-5,4-6.3,5-8,6.3-10,8-12.5 10-16,12.5-20,16-25 |
|
S3UA-54 | 32 | 690 | 4-6,6.3-10,10-16,12.5-20,16-25,20-32 | |
S3UA-58 | 80 | 690 | 16-25,20-32,25-40,32-50,40-57,50-63,57-70,63-80 | |
S3UA-59 | 63 | 690 | 0.1-0.16,0.16-0.25,0.25-0.4,0.4-0.63,1.63-1,0.8-1.25,1-1.6,1.25-2 1.6-2.5,2-3.2,2.5-4,3.2-5,4-6.3,5-8,6.3-10,8-12.5,10-16,12.5-20 16-25,20-32,25-40,32-45,40-57,50-63 |
|
S3UA-62 | 180 | 690 | 55-80,63,90,80-110,90-120,110-135,120-150,135-160,150-180 | |
S3UA-66 | 400 | 1000 | 80-125,125-200,200-320,250-400 | |
S3UA-68 | 630 | 1000 | 320,-500,400-630 |
Family | OEM Part no. | amp min | amp max | Contactors suitable for |
3UA50 | 3UA50-40-0A | 0.1 | 0.16 | 3TF30, 3TF31, 3TF40, 3TF41, 3TB40, 3TB41 |
3UA50-40-0C | 0.16 | 0.25 | ||
3UA50-40-0E | 0.25 | 0.4 | ||
3UA50-40-0G | 0.4 | 0.63 | ||
3UA50-40-0J | 0.63 | 1 | ||
3UA50-40-0K | 0.8 | 1.25 | ||
3UA50-40-1A | 1 | 1.6 | ||
3UA50-40-1B | 1.25 | 2 | ||
3UA50-40-1C | 1.6 | 2.5 | ||
3UA50-40-1D | 2 | 3.2 | ||
3UA50-40-1E | 2.5 | 4 | ||
3UA50-40-1F | 3.2 | 5 | ||
3UA50-40-1G | 4 | 6.3 | ||
3UA50-40-1H | 5 | 8 | ||
3UA50-40-1J | 6.3 | 10 | ||
3UA50-40-1K | 8 | 12.5 | ||
3UA50-40-2S | 10 | 14.5 | ||
3UA52 | 3UA52-40-0A | 0.1 | 0.16 | 3TF30, 3TF31, 3TF40, 3TF41, 3TB40, 3TB41 |
3UA52-40-0C | 0.16 | 0.25 | ||
3UA52-40-0E | 0.25 | 0.4 | ||
3UA52-40-0G | 0.4 | 0.63 | ||
3UA52-40-0J | 0.63 | 1 | ||
3UA52-40-0K | 0.8 | 1.25 | ||
3UA52-40-1A | 1 | 1.6 | ||
3UA52-40-1B | 1.25 | 2 | ||
3UA52-40-1C | 1.6 | 2.5 | ||
3UA52-40-1D | 2 | 3.2 | ||
3UA52-40-1E | 2.5 | 4 | ||
3UA52-40-1F | 3.2 | 5 | ||
3UA52-40-1G | 4 | 6.3 | ||
3UA52-40-1H | 5 | 8 | ||
3UA52-40-1J | 6.3 | 10 | ||
3UA52-40-1K | 8 | 12.5 | ||
3UA52-40-2A | 10 | 16 | ||
3UA52-40-2B | 12.5 | 20 | ||
3UA52-40-2C | 16 | 25 | ||
3UA54 | 3UA54-40-1G | 4 | 6.3 | 3TF44, 3TB44 |
3UA54-40-1J | 6.3 | 10 | ||
3UA54-40-2A | 10 | 16 | ||
3UA54-40-2B | 12.5 | 20 | ||
3UA54-40-2C | 16 | 25 | ||
3UA54-40-2D | 20 | 32 | ||
3UA54-40-2Q | 25 | 36 | ||
3UA55 | 3UA55-40-0A | 0.1 | 0.16 | 3TF34, 3TF35, 3TF44, 3TF45 |
3UA55-40-0C | 0.16 | 0.25 | ||
3UA55-40-0E | 0.25 | 0.4 | ||
3UA55-40-0G | 0.4 | 0.63 | ||
3UA55-40-0J | 0.63 | 1 | ||
3UA55-40-0K | 0.8 | 1.25 | ||
3UA55-40-1A | 1 | 1.6 | ||
3UA55-40-1B | 1.25 | 2 | ||
3UA55-40-1C | 1.6 | 2.5 | ||
3UA55-40-1D | 2 | 3.2 | ||
3UA55-40-1E | 2.5 | 4 | ||
3UA55-40-1F | 3.2 | 5 | ||
3UA55-40-1G | 4 | 6.3 | ||
3UA55-40-1H | 5 | 8 | ||
3UA55-40-1J | 6.3 | 10 | ||
3UA55-40-1K | 8 | 12.5 | ||
3UA55-40-2A | 10 | 16 | ||
3UA55-40-2B | 12.5 | 20 | ||
3UA55-40-2C | 16 | 25 | ||
3UA55-40-2D | 20 | 32 | ||
3UA55-40-2Q | 25 | 36 | ||
3UA55-40-2R | 32 | 40 | ||
3UA55-40-8M | 36 | 45 | ||
3UA58 | 3UA58-40-1G | 4 | 6.3 | 3TF46, 3TF47, 3TF48, 3TF49 |
3UA58-40-2B | 12.5 | 20 | ||
3UA58-40-2C | 16 | 25 | ||
3UA58-40-2D | 20 | 32 | ||
3UA58-40-2E | 25 | 40 | ||
3UA58-40-2F | 32 | 50 | ||
3UA58-40-2P | 50 | 63 | ||
3UA58-40-2T | 40 | 57 | ||
3UA58-40-2U | 53 | 80 | ||
3UA58-40-2V | 57 | 70 | ||
3UA58-40-8A | 11 | 17 | ||
3UA58-40-8W | 70 | 88 | ||
3UA59 | 3UA59-40-0A | 0.1 | 0.16 | 3TF30- 3TF35, 3TF40-3TF46 |
3UA59-40-0C | 0.16 | 0.25 | ||
3UA59-40-0E | 0.25 | 0.4 | ||
3UA59-40-0G | 0.4 | 0.63 | ||
3UA59-40-0J | 0.63 | 1 | ||
3UA59-40-0K | 0.8 | 1.25 | ||
3UA59-40-1A | 1 | 1.6 | ||
3UA59-40-1B | 1.25 | 2 | ||
3UA59-40-1C | 1.6 | 2.5 | ||
3UA59-40-1D | 2 | 3.2 | ||
3UA59-40-1E | 2.5 | 4 | ||
3UA59-40-1F | 3.2 | 5 | ||
3UA59-40-1G | 4 | 6.3 | ||
3UA59-40-1H | 5 | 8 | ||
3UA59-40-1J | 6.3 | 10 | ||
3UA59-40-1K | 8 | 12.5 | ||
3UA59-40-2A | 10 | 16 | ||
3UA59-40-2B | 12.5 | 20 | ||
3UA59-40-2C | 16 | 25 | ||
3UA59-40-2D | 20 | 32 | ||
3UA59-40-2E | 25 | 40 | ||
3UA59-40-2M | 32 | 45 | ||
3UA59-40-2P | 50 | 63 | ||
3UA59-40-2T | 40 | 57 | ||
3UA60 | 3UA60-40-2H | 55 | 80 | 3TF49, 3TF50, 3TB50 |
3UA60-40-2W | 63 | 90 | ||
3UA60-40-2X | 80 | 110 | ||
3UA60-40-3H | 90 | 120 | ||
3UA60-40-3J | 110 | 135 | ||
3UA60-40-3J | 110 | 135 | ||
3UA61 | 3UA61-40-2H | 55 | 80 | 3TF51 |
3UA61-40-2W | 63 | 90 | ||
3UA61-40-2X | 80 | 110 | ||
3UA61-40-3H | 90 | 120 | ||
3UA61-40-3J | 110 | 135 | ||
3UA61-40-3K | 120 | 150 | ||
3UA62 | 3UA62-40-2H | 55 | 80 | 3TF52, 3TF53, 3TB52 |
3UA62-40-2W | 63 | 90 | ||
3UA62-40-2X | 80 | 110 | ||
3UA62-40-3H | 90 | 120 | ||
3UA62-40-3J | 110 | 135 | ||
3UA62-40-3K | 120 | 150 | ||
3UA62-40-3L | 135 | 160 | ||
3UA62-40-3M | 150 | 180 | ||
3UA66 | 3UA66-40-2K | 80 | 125 | 3TF54, 3TF55, 3TF56, 3TF57 |
3UA66-40-3B | 125 | 200 | ||
3UA66-40-3C | 160 | 250 | ||
3UA66-40-3D | 200 | 320 | ||
3UA66-40-3E | 250 | 400 | ||
3UA68 | 3UA68-40-3F | 320 | 500 | 3TF57, 3TF68 |
3UA68-40-3G | 400 | 630 | 3TF57, 3TF68 |
Product detail pictures:

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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our enterprise with the long-term to build with each other with consumers for mutual reciprocity and mutual advantage for Hot sale 3 Phase Contactor Relay - 3UA overload relay – Simply Buy, The product will supply to all over the world, such as: Argentina , Azerbaijan , Nicaragua , With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

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