
YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features

YB Series
Key Features
- ø22 switches & pilot lights can be mounted on the control box.
- Mounting holes are located on the sides so that the box
can be mounted without opening the box cover. - By installing APEM’s QH series indicator, the user can
intuitively see the operating status of the switch. - Efficient wiring space inside the control box.

YB Series
Key Features