THPG 174011 / 174012 Toggle switch intermediate porcelain

Toggle switch with durable brass switching mechanism and solid screw contacts.‎ The central insert is made of black glazed porcelain, the toggle lever is made of Bakelite and the base body is made of steatite, a proven ceramic material.‎ 174011: Here in the version as a 2-way switch.‎ A 2-way switch can either be used individually as an on/off switch or in conjunction with a second 2-way switch to switch a light.‎ If you want to switch from more than two locations, a intermediate switch is required for each additional location.‎ 174012: Here in the version as an intermediate switch.‎ An intermediate switch is necessary if a lamp is to be switched from more than two places.‎ 2-way switches are used to switch a lamp from up to two places.‎ Further info from manufacturer on 174011 / 174012 THPG