Large -capacity vacuum circuit breaker handcart

• Main Author: WANG KANGYI
• Format: Patent
• Language: Chinese; English
• Published: 16.02.2018
• Subjects: BASIC ELECTRIC ELEMENTS; BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; GENERATION; RELAYS; SELECTORS

The utility model discloses a large -capacity vacuum circuit breaker handcart, including the vacuum circuit breaker casing, the surface mounting of vacuum circuit breaker casing has manual switching knob, and manual switching knob's right side installs control panel, the internally mounted of vacuum circuit breaker casing has totally closed utmost point post, the top of totally closed utmost pointpost is installed and is touched the arm, the explosion chamber is installed to the below of totally closed utmost point post, vacuum interrupter lower extreme insulator is installed to the below ofexplosion chamber, even the separating brake spring is installed on the right side of board, the main shaft is installed to the top of separating brake spring, even spring -operated mechanism is installed to the top of board. The utility model discloses an install down and touch the arm and touch the arm on and, improved the intensity of voltage, indulge magnetic field through installing, improvedthe ability of cut -offfin