A switch according to one or more embodiments may include a movable unit movable in response to an operation. A drive unit is drivable in response to movement of the movable unit. The switch may include an operation-linked unit movable in response to the movement of the movable unit and an operation follower unit spaced from the operation-linked unit to move in response to movement of the operation-linked unit with a magnetic force between the operation follower unit and the operation-linked unit. At least one of the operation-linked unit or the operation follower unit is magnetic. The drive unit is drivable in response to movement of the operation follower unit. The operation follower unit accommodated in a chamber is spaced from the operation-linked unit.

A switch according to one or more embodiments may include a movable unit movable in response to an operation. A drive unit is drivable in response to movement of the movable unit. The switch may include an operation-linked unit movable in response to the movement of the movable unit and an operation follower unit spaced from the operation-linked unit to move in response to movement of the operation-linked unit with a magnetic force between the operation follower unit and the operation-linked unit. At least one of the operation-linked unit or the operation follower unit is magnetic. The drive unit is drivable in response to movement of the operation follower unit. The operation follower unit accommodated in a chamber is spaced from the operation-linked unit.

A motor control center circuit breaker replacement kit includes a standoff having a first plurality of mounting holes corresponding to existing holes on a bucket of the motor control center and a second plurality of holes corresponding to existing holes on a circuit breaker, a door interface panel having a third plurality of holes corresponding to existing holes on a door of the motor control center, the door interface panel having an opening formed therein having a size and shape corresponding to a handle operator associated with the circuit breaker, and a safety latch having a slot structured to receive a tab of the handle operator.

A motor control center circuit breaker replacement kit includes a standoff having a first plurality of mounting holes corresponding to existing holes on a bucket of the motor control center and a second plurality of holes corresponding to existing holes on a circuit breaker, a door interface panel having a third plurality of holes corresponding to existing holes on a door of the motor control center, the door interface panel having an opening formed therein having a size and shape corresponding to a handle operator associated with the circuit breaker, and a safety latch having a slot structured to receive a tab of the handle operator.

A switch device includes a knob, a support to support the knob to be movable in a linear direction, a switch main body to make electrical switching upon an operation of the knob, and a detent member to give a detent feeling to the operation on the knob. The knob, the switch main body and the detent member are serially arranged in the linear direction.

A switch device includes a knob, a support to support the knob to be movable in a linear direction, a switch main body to make electrical switching upon an operation of the knob, and a detent member to give a detent feeling to the operation on the knob. The knob, the switch main body and the detent member are serially arranged in the linear direction.

An operating device is provided for a human-powered vehicle. The operating device basically includes a base, a first operating member and a first electric switch. The first operating member is movably arranged with respect to the base from a first position to a second position. The first electric switch is provided to the base. The first operating member is configured to activate the first electric switch at least two distinct times in response to a progressive movement of the first operating member from the first position towards the second position.

An operating device is provided for a human-powered vehicle. The operating device basically includes a base, a first operating member and a first electric switch. The first operating member is movably arranged with respect to the base from a first position to a second position. The first electric switch is provided to the base. The first operating member is configured to activate the first electric switch at least two distinct times in response to a progressive movement of the first operating member from the first position towards the second position.

An operation device includes an operation knob that is operable by a pull-up operation and a push-down operation about a shaft and includes a front-end operation region on a front-end side far from the shaft and a rear-end operation region on a rear end side close to the shaft, a contact detection unit to detect contact of a user with the front-end operation region and the rear-end operation region, an operation detection unit to detect the pull-up operation and the push-down operation performed on the operation knob, and a determination unit that determines an operation performed by combining contact with the front-end operation region and the rear-end operation region detected by the contact detection unit and the pull-up operation and the push-down operation detected by the operation detection unit, and also determines that at least an operation performed on the rear-end operation region is invalid when the contact is detected.

An operation device includes an operation knob that is operable by a pull-up operation and a push-down operation about a shaft and includes a front-end operation region on a front-end side far from the shaft and a rear-end operation region on a rear end side close to the shaft, a contact detection unit to detect contact of a user with the front-end operation region and the rear-end operation region, an operation detection unit to detect the pull-up operation and the push-down operation performed on the operation knob, and a determination unit that determines an operation performed by combining contact with the front-end operation region and the rear-end operation region detected by the contact detection unit and the pull-up operation and the push-down operation detected by the operation detection unit, and also determines that at least an operation performed on the rear-end operation region is invalid when the contact is detected.