A device for limiting movement of an operator of at least one switch of a light fixture can include a body. The device can also include at least one fixture coupling feature disposed on the body, where the at least one fixture coupling feature is configured to couple to at least one device coupling feature of the light fixture. The body, when coupled to the light fixture, can be configured to limit the movement of a first operator of a first switch of the at least one switch.

A device for limiting movement of an operator of at least one switch of a light fixture can include a body. The device can also include at least one fixture coupling feature disposed on the body, where the at least one fixture coupling feature is configured to couple to at least one device coupling feature of the light fixture. The body, when coupled to the light fixture, can be configured to limit the movement of a first operator of a first switch of the at least one switch.

A change-over switch including a frame having a first side wall and a second side wall, a first supply terminal, a second supply terminal, a load terminal, and at least one gas flow opening for discharging gasses from the frame. The second side wall faces substantially opposite direction relative to the first side wall. The change-over switch is adapted to selectively provide a first connection between the first supply terminal and the load terminal, and a second connection between the second supply terminal and the load terminal. The first supply terminal and the second supply terminal project from the first side wall, and the load terminal projects from the second side wall. The at least one gas flow opening is formed in the second side wall.

A change-over switch including a frame having a first side wall and a second side wall, a first supply terminal, a second supply terminal, a load terminal, and at least one gas flow opening for discharging gasses from the frame. The second side wall faces substantially opposite direction relative to the first side wall. The change-over switch is adapted to selectively provide a first connection between the first supply terminal and the load terminal, and a second connection between the second supply terminal and the load terminal. The first supply terminal and the second supply terminal project from the first side wall, and the load terminal projects from the second side wall. The at least one gas flow opening is formed in the second side wall.

A switch device and a cooking device having a switch device. The switch device may include a first switch configured to be opened or closed based on contact or non-contact between a first blade and a second blade; a second switch configured to be opened and closed based on contact or non-contact between a third blade and a fourth blade; a housing that accommodates the first switch and the second switch therein; and an actuator disposed in the housing and actuated to selectively open and close the first switch and the second switch.

A switch device and a cooking device having a switch device. The switch device may include a first switch configured to be opened or closed based on contact or non-contact between a first blade and a second blade; a second switch configured to be opened and closed based on contact or non-contact between a third blade and a fourth blade; a housing that accommodates the first switch and the second switch therein; and an actuator disposed in the housing and actuated to selectively open and close the first switch and the second switch.

A device for limiting movement of an operator of at least one switch of a light fixture can include a body. The device can also include at least one fixture coupling feature disposed on the body, where the at least one fixture coupling feature is configured to couple to at least one device coupling feature of the light fixture. The body, when coupled to the light fixture, can be configured to limit the movement of a first operator of a first switch of the at least one switch.

A device for limiting movement of an operator of at least one switch of a light fixture can include a body. The device can also include at least one fixture coupling feature disposed on the body, where the at least one fixture coupling feature is configured to couple to at least one device coupling feature of the light fixture. The body, when coupled to the light fixture, can be configured to limit the movement of a first operator of a first switch of the at least one switch.

A change-over switch including a frame having a first side wall and a second side wall, a first supply terminal, a second supply terminal, a load terminal, and at least one gas flow opening for discharging gasses from the frame. The second side wall faces substantially opposite direction relative to the first side wall. The change-over switch is adapted to selectively provide a first connection between the first supply terminal and the load terminal, and a second connection between the second supply terminal and the load terminal. The first supply terminal and the second supply terminal project from the first side wall, and the load terminal projects from the second side wall. The at least one gas flow opening is formed in the second side wall.

A change-over switch including a frame having a first side wall and a second side wall, a first supply terminal, a second supply terminal, a load terminal, and at least one gas flow opening for discharging gasses from the frame. The second side wall faces substantially opposite direction relative to the first side wall. The change-over switch is adapted to selectively provide a first connection between the first supply terminal and the load terminal, and a second connection between the second supply terminal and the load terminal. The first supply terminal and the second supply terminal project from the first side wall, and the load terminal projects from the second side wall. The at least one gas flow opening is formed in the second side wall.