LW112(LW12) Series Cam Switch Rotary Changeover Switch 16A Universal Transfer
Switch
Product Description:
The LW112 series universal transfer switch is primarily suitable
for circuits with an alternating current frequency of 50 Hz or 60
Hz and a voltage up to 380 V AC, or a direct current voltage up to
220 V DC. This switch can be used to switch electrical control
circuits and electrical measurement instruments. They can also
directly control three-phase AC cage-type induction motors up to
5.5 kW. They are mainly used in instrument, micromotor, solenoid
valve and other control circuits. A new locking feature has been
added, allowing for authorized operation of the product.
Meet the standard: GB/T14048.5,IEC 60947-5-1.
Product Specification:
| Project | AC-15 | DC-13 | AC-3 |
| Rated working voltage Ue(V) | 380 | 220 | 380 |
| Rated working current Le(A) | 2.6 | 0.27 | 11 |
| Rated Insulation Voltage Ui(V) | 550 |
| Agreed Free Air Thermal Current Ith(A) | 16 |
Operating Conditions and Environmental Suitability:
●Ambient temperature is -5℃~+40°C, the average temperature during
24 hours couldn't exceed +35°C.
●Altitude: ≤2000m.
●Atmosphere condition:
1.Humidity: Relative humidity of the atmosphere couldn't exceed 50%
when the highest temperature is +40°C; much higher relative
humidity is allowable under the condition of lower temperature, for
example, when the temperature reaches +20°C, the relative humidity
is up to 90%, taking into account the condensation that may occur
on the product surfaces due to temperature changes.
2.Pollution grade: 3.
●Installation condition:
1.Installation category: III.
2.The LW112 series universal transfer switch should be installed in
an environment without significant shaking, impact, vibration, and
without exposure to rain or snow.
3.It should be installed in an environment without the risk of
explosion or substances that could corrode metals and damage
insulation (including conductive dust).
