1.Several functions provided by these relays are phase failure protection 2.temperature compensation. 3.Good Quality
APPLICATIONS
The thermal overload relays are suitable for overload protection of AC motor operated on 8-hour duty or uninterrupted duty.The overload protected AC motor with frequency 50Hz,voltage up to 660V,current up to 40A.Several functions provided by these relays are phase –failure protection,temperature compensation,ON/OFF indication and manual /automatic reset.The relays comply with IEC292-1standard.
SPECIFICATION
| Type | Plug in AC contactor | Rated current of Thermal element(A) | Setting current range (A) |
| TH-K12 | S-K10 S-K11 S-K12 S-K18 | 0.15,0.35,0.5,0.7,0.9,1.3, 1.7,2.1,2.5,3.6,5,6,6.9,11 | 0.1-0.28 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 2.8-4.4 4-6 5.2-8 7-11 9-13 |
| TH-K20 | S-K20 S-K21 S-K23 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 |
| TH-K60 | S-K50 S-K65 S-K80 S-K95 | 42,54 | 30-50 43-65 |
2012 High Quality TH-K/ N THERMAL RELAY
