F2-1 type auxiliary switchDetailed product description：

1、 Purpose:
The F2-1 auxiliary switch is mainly used for controlling the closing, opening, interlocking, and signal in the control circuit of various high-voltage circuit breakers and high-voltage isolating switches. It can also be used as a conversion switch or combination switch.

2、 Usage conditions
1. Altitude not exceeding 3000 meters;
2. The ambient temperature ranges from -40 ℃ to+40 ℃;
3. Relative humidity: daily average not exceeding 95%, monthly average not exceeding 90%;
4. The vibration acceleration shall not exceed 15 meters per second;
5. There is no explosion hazard, fire, dust, insulation damage, or corrosive metal gas in the surrounding medium.

3、 Technical parameters:

rated voltage	rated current	rated voltage	rated current
~110	10A	-110V	12.5A
~220	5A	-220V	10A

model	F2-1	F2-2	F2-4	F2-6	F2-8	F2-10	F2-12
L1(mm)	fifty-five	seventy	one hundred	one hundred and thirty	one hundred and sixty	one hundred and ninety	two hundred and twenty
L2(mm)	thirty-nine	fifty-four	eighty-four	one hundred and fourteen	one hundred and forty-four	one hundred and seventy-four	two hundred and four

4、 Appearance and installation dimensions: