High-voltage pre-order electricity metering cabinet

The utility model discloses a high-voltage pre-order electricity metering cabinet comprising a metering instrument chamber, a CT and PT control chamber, a metering circuit breaker handcart chamber, a high-voltage control chamber and a branch box electric cable chamber, wherein the metering instrument chamber, the CT and PT control chamber, the metering circuit breaker handcart chamber are isolated from one another; the high-voltage control chamber is mounted at a front left half side of a cabinet body, a switch intelligent operation device and a microcomputer protection device are mounted in the high-voltage control chamber, and a sealing device is applied to the whole high-voltage control chamber; electric cable connecting heads in the branch box electric cable chamber are touch-type connecting heads, and the sealing device is applied to the whole branch box electric cable chamber. The high-voltage pre-order electricity metering cabinet is advantageous in that an RGP601 microcomputer protection apparatus is