TH43059C3 - Low voltage multi-pole automatic cut off switch with high electro-dynamic power. Where the pole core will be installed in the pole cover. - Google Patents

Abstract

DC60 (29/07/42) Low voltage type 10 multi-pole automatic cut-off switch with high electrodynamic power consists of a housing made of a subdivided insulating material. Out into 12 front chambers encapsulating 24 operating mechanisms that direct the opening and closing of Automatic power off switch The rear chambers 14 are separated from the front chambers by the center wall. The 20 rear chambers 14 by themselves are subdivided into specific chambers 36, with 38 separate partition walls. Each dedicated chamber 36 encapsulates one of the poles. 56 of the automatic power cut-off switch, the operating mechanism 24, is connected to the pole 78, which is in conjunction with the 56-axis. This 78 terminal is installed in the rear chamber 14 and is supported by the shaft coupling that passes. Throughout the partition wall The low voltage 10 series multi-pole automatic cut-off switch with high electrodynamic power consists of a housing made of insulating material subdivided into 12 front chambers that encapsulate the mechanism. Operations 24 that order openings and Automatic power off switch The rear chambers 14 are separated from the front chambers by the center wall. The 20 rear chambers 14 by themselves are subdivided into specific chambers 36, with 38 separate partition walls. Each dedicated chamber 36 encapsulates one of the poles. 56 of the automatic power cut-off switch, the operating mechanism 24, is connected to the pole 78, which is in conjunction with the 56-axis. This 78 terminal is installed in the rear chamber 14 and is supported by the shaft coupling that passes. Throughout the partition wall

Claims (6)

1.Low-voltage automatic cut-off switch (10) with high electrodynamic power. Will have a case that Made up of insulating material, it consists of an operating mechanism (24) connected to a terminal rod (78) that is supported by a shaft coupling. Firmly fixed to multiple terminal blocks (56) Each terminal (56) consists of at least one pair of discrete contacts (60, 61). Each pair of contacts is called a contact that The movable axis (61) is mechanically connected to the polar axis (78). The polar axis (78), the operating mechanism (24) and the movable contact (61) are able to move. Between positions The opening corresponds to the intersection of the contact (60, 61) of each pair and the closed position corresponding to the contact of the contact (60,61) of each pair in the case of a cut-off switch. This automatic electric It will consist of the front chambers (12), encapsulating the operating mechanism (24) and the rear chambers (14) separated from the anterior chambers (12) by the central wall (20), and will be subdivided into specific chambers (36) by The split wall (38), each dedicated chamber (36), encapsulates one of the terminals (56) of the automatic cut-off switch (10), characterized by the rotation axis (79) of the terminal axis (78). ) Will be installed in the back room (14). 2.The automatic power cut-off switch according to item 1 has a feature that Each (38) aforementioned partition wall will accommodate one of the dolls. The bail of the shaft and that of the pole shaft (78) will pass through each partition (38) at the level of one of the gaps. 3. Automatic power cut-off switch according to item 2 has a feature that Each of the aforementioned partition (38) consists of a part (52) molded with a central wall (20) in one edge that forms a semi-cylindrical section (54) that forms a part of the tuk. The eye is dashed to the corresponding shaft. 4.Automatic cut-off switches, according to one of the above claims, have a feature where the central wall (20) consists of a cutout (34) for the passage of the mechanical connection (82) between the terminal axis. (78) and mechanisms of operation (24) 5.Automatic power cut off, according to one of the above claims, has a feature on the The outside of the terminal core (78) is made up of an insulating material. Especially plastic type Polyester thermosetting 6.Automatic power cut-off switch, according to one of the above claims, has a feature in which it is assembled. With at least one connecting rod (80) between the pole axis (78) and each moving contact element (61), these rods (80) will be connected to the pole axis (78) by the spindle (81) in. Approach to which position The exact relationship between the pole axis (78) and the rod (80) is known as the rod assembly position (80). This is able to move freely in the direction parallel to the axis of the spindle (81), and when the rods (80 ) Has been tightened and moved from its tightening position. Exact connections are made to be achieved. Prevent the horizontal movement of the rod (80) in the direction parallel to the axis of the spindle (81). Will be until In operating state, pole (78) and rods (80) will never be in this position.