Intelligent control case with circuit breaker cooperation use

• Main Authors: ZHANG XIAOGUI, GE MIXIA, GAO JIE
• Format: Patent
• Language: English
• Published: 16.09.2015
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses an intelligent control case with circuit breaker cooperation use, including combined floodgate pilot lamp 1HL, separating brake pilot lamp 2HL, energy storage pilot lamp 3HL, interior panel, opening pushbutton 2SB, switching knob 1SB, the voltage terminal, the terminal row, interior welt, the main tank body, a supporting plate, the sealing strip, the enclosing cover, the key lock, the hinge, controller YL shoves, remote -control panel YK, the hinge is detained, the handle, through control, the contact is controlled with the circuit breaker respectively to protection and feed cable, current transformer contact and voltage transformer contact cause inside of controlling box, through operation opening pushbutton 2SB, switching knob 1SB, remote controller control circuit breaker divide -shut brake, through observing combined floodgate pilot lamp 1HL, separating brake pilot lamp 2HL, energy storage pilot lamp 3HL judges the circuit breaker state, the automatic decision and the excision that can realize the overcurrent and shove, the user can set up the quick -break time delay on the controller YL that shoves by oneself, close a floodgate and delay, time delay and quick -break multiplying power overflow, can prevent inoperative personnel direct control electric control case.