Key switches and selector switches are widely used in industrial and commercial control systems where secure operation or mode selection is required.
1️⃣ Industrial machinery
Used on machines to control different operating modes such as:
- Start / Stop
- Manual / Automatic mode
- Safety lock control
2️⃣ Electrical control panels
Installed in control cabinets to:
- Switch power circuits
- Select different functions or operating states
- Prevent unauthorized operation (key switch)
3️⃣ Automation systems
Used in:
- Production lines
- CNC machines
- Conveyor systems
To select working modes or control processes
4️⃣ Security & access control
Key switches are used where operation must be restricted:
- Only authorized personnel can turn the switch
- Prevent accidental or unauthorized activation
ONPOW Selector Switch – Key Advantages
ONPOW selector switches are designed for reliable mode control in industrial systems, offering durability, safety, and flexible operation options for global applications.
1️⃣ Reliable multi-position control
ONPOW selector switches provide stable switching between multiple positions (e.g. 2-position or 3-position), ensuring accurate mode selection such as manual/automatic or start/stop functions.
2️⃣ Durable industrial-grade construction
Built with high-quality materials and precision engineering, the switches offer long mechanical life and stable performance even under frequent operation in harsh environments.
3️⃣ Clear and intuitive operation
The rotary design allows operators to easily identify and select different working modes, reducing operational errors and improving efficiency.
4️⃣ High protection rating
Available with IP65 / IP67 protection levels, providing resistance to dust, water, oil, and vibration, suitable for demanding industrial environments.
5️⃣ Flexible configuration options
Available in various:
- Handle types (short / long / key-operated)
- Positions (2-position / 3-position / multi-position)
- Contact configurations (NO / NC / combinations)
- Panel sizes (16mm / 22mm / 25mm etc.)
6️⃣ International standard compliance
Designed according to IEC and industrial control standards, making them suitable for global machinery and automation systems.
👉 ONPOW selector switches feature reliable multi-position control, industrial durability, high protection rating, and flexible configuration options, making them ideal for global industrial control applications.