Thermal overload relay are designed to protect with phase failure. NR2-25G series thermal overload relay with rated operational current setting range 7-10A with 3-phase bimetal.
Features:
- Current class (A) : 25
- Phase failure protection function
- Automatic & manual reset
- Temperature compensation
- Tripping indicator
- Test & stop pushbutton
Technical specification:
Parameter
|
Description
|
Configuration of contacts
|
1N/O+1N/C
|
Current setting range
|
7-10A
|
Wiring:
Cross section area of 2 conductor (mm)
|
Parameter
|
Description
|
Main circuit
|
Single core or stranded wire Wiring screw
|
1~4
|
Auxiliary circuit
|
Single core or stranded wire Wiring screw
|
0.5~2.5
|
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