H01H21/28 - CPC Classification

Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand; Details; Movable parts; Contacts mounted thereon; Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift

• H01H2021/287 » {with adjustable head, e.g. the actuator head can have different positions in relation to the limit switch itself} 3
• H01H21/282 » {for actuation by moving a closing member, e.g. door, cover } 9
• H01H21/285 » {having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement} 20

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