The utility model discloses a circuit breaker integrated monitoring device, including the storehouse body, the storehouse body other end sets up to be imported and exported and sealing door, the internal portion in storehouse sets up overhead hoist, overhauls platform, multiplexer utensil platform and gas recovery device, gas recovery device is in including discharge, pressure retaining valve, compressor, gas holder and the setting that connects gradually internal sulfur hexafluoride sensor, the alarm device in storehouse. The utility model discloses a removal current prescription storehouse provides suitable environment for the maintenance operation of circuit breaker, and the air of avoid moist, dust is great leads to the fact the damage to the circuit breaker internals, realizes collecting sulfur hexafluoride in the circuit breaker through gas collecting device, reduces to pollute and the waste, monitors the internal SF6 concentration in storehouse through the sulfur hexafluoride sensor, guarantees that the normal, safe of maintenance work goes on.