Metering cubicle M

Metering cubicle M

Metering cubicle M is installed on the energy metering device on user's high-voltage side, equipped with current transformer and voltage transformer, and has the fuse of protecting voltage transformer, and anti-stealing electric energy measurement joint junction box.

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Technical Parameter

Model YCC-M-12 YCC-M-24
Rated voltage 12kV 24kV
Rated current 630A 630A
Rated frequency 50Hz 50Hz
1min rated short-time power frequency withstand voltage (phase / fracture) 42/48kV 65/79kV
Rated lightning impulse withstand voltage (phase / fracture) 75/85kV 125/145kV
Rated short circuit withstand current 20kA 20kA
Rated short circuit withstand current duration 4s 4s
Rated peak withstand current 50kA 50kA
Weight 1400:190kg/1600:200kg 230kg