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TH-K12 TH-N20
Application |
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The thermal overload relays are suitable for overload protection of AC motor operated on 8-hour duty or uninterrupted duty.It protects AC motor with frequency 50Hz, voltage up to 660V, current up to 65A.Several functions provided by these relays phase failure protection, temperature compensation, ON/OFF indication and manual / automatic reset. The relays comply with IEC60947-5 standard. |
| Specifications |
|
Type |
Plug in AC contact |
Rated current of Thermal element (A) |
Setting current range (A) |
|
TH-K/N12 |
S-K10 S-K11
S-K12 S-K18 |
0.24, 0.35, 0.5, 0.7,
0.9, 1.3, 1.7, 2.1, 2.5, 3.6, 5, 6.6, 9, 11 |
0.2-0.28, 0.28-0.42, 0.4-0.6, 0.55-0.85,
0.7-1.1, 1-1.6, 1.4-2, 1.7-2.1, 2-3, 28-4.4, 4-6, 5.2-8, 7-11, 9-13 |
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TH-K/N20 |
S-K20 S-K21
S-K25 S-K35 |
2.1, 2.5, 3.6, 5, 6.6, 9,11, 15, 19, 22, 29, 35 |
1.7-2.1, 2-3, 2.8-4.4, 4-6, 5.2-8, 7-11,
9-13, 12-18, 16-22, 18-26, 24-34, 30-40 |
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TH-K60
|
S-K50 S-K65
S-K80 S-K95 |
42, 54 |
34-50, 43-65 | | |
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RELAY