Rotary Cam Switches Manufacturer Since 1981
Listed below are rotary cam switches for customers to choose from. If none of these meet your needs, please do not hesitate to contact us.
Product function
- The cam switch is equipped with an IP20 protection shield, which prevents dust and corrosion of the working area.
- The switch is equipped with 3 poles.
- A thick copper sheet is used to connect the sides, ensuring an excellent electrical conductivity. The sheet will not slip out of place when wires are accessed.
- We provide customized panels and handles according to customer needs and actual circumstances.
Cam Switch with Lock
LW40-20 1-0-2 3P
- Rated working current: 20A
- Panel: 52*52mm
- Diagram code: 1-0-2 3P
- Color: Black
- Handle: Key type
- IP rating: IP20
Description | LW40-20 |
Rated thermal current Ith A | 20 |
Rated working voltage Ui V | 440 |
Rated working current Ie | |
AC-23A A | 15 |
AC-3 A | 11 |

LW40-32 1-0-2 3P
- Rated working current: 32A
- Panel: 61x61mm
- Diagram code: 1-0-2 3P
- Color: Black
- Handle: Key type
- IP rating: IP20
Description | LW40-32 |
Rated thermal current Ith A | 32 |
Rated working voltage Ui V | 440 |
Rated working current Ie | |
AC-23A A | 25 |
AC-3 A | 18 |
Cam Switch with One Mounting Holes

LW40-20 1-0-2 3P
- Rated working current: 20A
- Panel: 52*52mm
- Diagram code: 1-0-2 3P
- Color: Black
- Handle: I type
- IP rating: IP20
Description | LW40-20 |
Rated thermal current Ith A | 20 |
Rated working voltage Ui V | 440 |
Rated working current Ie | |
AC-23A A | 15 |
AC-3 A | 11 |

LW40-32 1-0-2 3P
- Rated working current: 32A
- Panel: 61x61mm
- Diagram code: 1-0-2 3P
- Color: Black
- Handle: I type
- IP rating: IP20
Description | LW40-32 |
Rated thermal current Ith A | 32 |
Rated working voltage Ui V | 440 |
Rated working current Ie | |
AC-23A A | 25 |
AC-3 A | 18 |
Cam Switch with Panel
LW40-20 1-0-2 3P
- Rated working current: 20A
- Panel: 52*52mm
- Diagram code: 1-0-2 3P
- Color: Black
- Handle: I type
- IP rating: IP20
Description | LW40-20 |
Rated thermal current Ith A | 20 |
Rated working voltage Ui V | 440 |
Rated working current Ie | |
AC-23A A | 15 |
AC-3 A | 11 |
LW40-32 1-0-2 3P
- Rated working current: 32A
- Panel: 61x61mm
- Diagram code: 1-0-2 3P
- Color: Black
- Handle: I type
- IP rating: IP20
Description | LW40-32 |
Rated thermal current Ith A | 32 |
Rated working voltage Ui V | 440 |
Rated working current Ie | |
AC-23A A | 25 |
AC-3 A | 18 |
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