Patent classifications
H01H71/43
RESTORING ELEMENT, AND ELECTRICAL SWITCH HAVING SUCH A RESTORING ELEMENT
A restoring element is for an electrical switch. In an embodiment, the restoring element is constructed in two parts from a first part and a second part. The two parts are configured to converge in a first direction for tripping the electrical switch and the two parts do not necessarily converge in a second direction for resetting the electrical switch, the second direction being different from the first direction. Further, the second part of the restoring element includes a restoring cam which is configured to interact with a handle of a switching mechanism of the electrical switch, such that, during resetting of the electrical switch, the restoring element is configured to be rotated by the handle in the second direction for resetting the electrical switch.
RESTORING ELEMENT, AND ELECTRICAL SWITCH HAVING SUCH A RESTORING ELEMENT
A restoring element is for an electrical switch. In an embodiment, the restoring element is constructed in two parts from a first part and a second part. The two parts are configured to converge in a first direction for tripping the electrical switch and the two parts do not necessarily converge in a second direction for resetting the electrical switch, the second direction being different from the first direction. Further, the second part of the restoring element includes a restoring cam which is configured to interact with a handle of a switching mechanism of the electrical switch, such that, during resetting of the electrical switch, the restoring element is configured to be rotated by the handle in the second direction for resetting the electrical switch.
Self-resetting current limiter
A self-resetting current limiter includes: a first connecting contact for bringing the current limiter into contact with a first electrical conductor a second connecting contact for bringing the current limiter into contact with a second electrical conductor; a first movable contact member; and a second movable contact member, wherein the first and the second movable contact members are electrically interconnected in a first position of the first and the second movable contact member, such that a current path between the first and the second connecting contact is closed, and wherein the first and the second movable contact members are separated from one another in a second position of the first and the second movable contact member, such that the current path between the first and the second connecting contact is interrupted.
Self-resetting current limiter
A self-resetting current limiter includes: a first connecting contact for bringing the current limiter into contact with a first electrical conductor a second connecting contact for bringing the current limiter into contact with a second electrical conductor; a first movable contact member; and a second movable contact member, wherein the first and the second movable contact members are electrically interconnected in a first position of the first and the second movable contact member, such that a current path between the first and the second connecting contact is closed, and wherein the first and the second movable contact members are separated from one another in a second position of the first and the second movable contact member, such that the current path between the first and the second connecting contact is interrupted.
Articulated clinch joint for molded case circuit breaker
A movable contact conductor assembly is provided. The movable contact arm assembly includes an elongated member with a distal tip, a first end, a medial portion, an actuator coupling second component, a primary pivot second component, a secondary pivot second component, a clinch joint second component, a second end, and a proximal tip. During an over-current event the movable contact arm assembly member generates a loop force. A loop force first portion is disposed on a first longitudinal side of the movable contact arm assembly member primary pivot second component, and, a loop force second portion is disposed on a second longitudinal side of the movable contact arm assembly member primary pivot second component.
Articulated clinch joint for molded case circuit breaker
A movable contact conductor assembly is provided. The movable contact arm assembly includes an elongated member with a distal tip, a first end, a medial portion, an actuator coupling second component, a primary pivot second component, a secondary pivot second component, a clinch joint second component, a second end, and a proximal tip. During an over-current event the movable contact arm assembly member generates a loop force. A loop force first portion is disposed on a first longitudinal side of the movable contact arm assembly member primary pivot second component, and, a loop force second portion is disposed on a second longitudinal side of the movable contact arm assembly member primary pivot second component.
ARTICULATED CLINCH JOINT FOR MOLDED CASE CIRCUIT BREAKER
A movable contact conductor assembly is provided. The movable contact arm assembly includes an elongated member with a distal tip, a first end, a medial portion, an actuator coupling second component, a primary pivot second component, a secondary pivot second component, a clinch joint second component, a second end, and a proximal tip. During an over-current event the movable contact arm assembly member generates a loop force. A loop force first portion is disposed on a first longitudinal side of the movable contact arm assembly member primary pivot second component, and, a loop force second portion is disposed on a second longitudinal side of the movable contact arm assembly member primary pivot second component.
ARTICULATED CLINCH JOINT FOR MOLDED CASE CIRCUIT BREAKER
A movable contact conductor assembly is provided. The movable contact arm assembly includes an elongated member with a distal tip, a first end, a medial portion, an actuator coupling second component, a primary pivot second component, a secondary pivot second component, a clinch joint second component, a second end, and a proximal tip. During an over-current event the movable contact arm assembly member generates a loop force. A loop force first portion is disposed on a first longitudinal side of the movable contact arm assembly member primary pivot second component, and, a loop force second portion is disposed on a second longitudinal side of the movable contact arm assembly member primary pivot second component.
Articulated clinch joint for molded case circuit breaker
A movable contact conductor assembly is provided. The movable contact arm assembly includes an elongated member with a distal tip, a first end, a medial portion, an actuator coupling second component, a primary pivot second component, a secondary pivot second component, a clinch joint second component, a second end, and a proximal tip. During an over-current event the movable contact arm assembly member generates a loop force. A loop force first portion is disposed on a first longitudinal side of the movable contact arm assembly member primary pivot second component, and, a loop force second portion is disposed on a second longitudinal side of the movable contact arm assembly member primary pivot second component.
Articulated clinch joint for molded case circuit breaker
A movable contact conductor assembly is provided. The movable contact arm assembly includes an elongated member with a distal tip, a first end, a medial portion, an actuator coupling second component, a primary pivot second component, a secondary pivot second component, a clinch joint second component, a second end, and a proximal tip. During an over-current event the movable contact arm assembly member generates a loop force. A loop force first portion is disposed on a first longitudinal side of the movable contact arm assembly member primary pivot second component, and, a loop force second portion is disposed on a second longitudinal side of the movable contact arm assembly member primary pivot second component.