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  HOEM > PRODUCT > L.V.Electric Apparatus > Thermal Relay > TH-K/N Thermal Relay    
    TH-K/N Thermal Relay
     
           
 
 
     
  Application:

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 IEC292-1 standard.

Technical specification:


Type
Plug in AC contact
Rated current of Termal element(A)
Setting current range(A)
TH-K12
S-K10 S-K11
S-K12 S-K18
0.24,0.35,0.5,0.7,0.9,1.3,
1.7,2.1,2.5,3.6,5,6,9,11
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 2.8-4.4
4-6 5.2-8 7-11 9-13
TH-K20
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
TH-K60
S-K50 S-K65
S-K80 S-K95
42,54
34-50 43-65
 
 
 
 
 
 
 
 
           
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