FEATURES

1. With the rolling action of the contact, it’s minimize the area exposed to arc, there by high stability can be maintained for a long period.
   
2. 【NEW!】　An L3 type adopted the front access method. So, LED unit can be changed easily, if you need to maintain or change power supply voltage.
   (Please refer to the page 8 for method of removing and mounting for L3 type.）
3. Round and square types of nameplates can be selected according to your needs.
   
4. There are types of key that are Cylinder type (BHLC type) and padlock type (BHLP type) keys can be prepared.
   The key lock mechanism can prevents erroneous operation.
5. In case of back terminal type (BHL-B type), terminal screws to wiring are aggregated on the back of the switch, it's possible to quick wiring.
6. A BHLFX type that conforms to the IP40 enclosure rating is available.
   Since the knob position is fastened with a screw, the BHLFX type can be prevent from getting into a foreign object from the outside, also unexpected contact with live parts. A protective ground terminal is also provided.