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MVG-40.5 型高压真空断路器
MVG-40.5 Type High Voltage Vacuum Circuit Breaker
套筒式高压真空断路器外形尺寸

MVG-40.5 套筒式高压真空断路器外形尺寸 MVG-40.5 固封式高压真空断路器外形尺寸
Outline Dimension of Sleeve Type HV Vacuum Circuit Breaker Outline Dimension of Enclosed Type HV Vacuum Circuit Breaker

MVG-40.5 固封式高压真空断路器外形尺寸
Outline Dimension of Enclosed Type HV Vacuum Circuit Breaker

额定电流 (A) 额定短路开断电流(kA) 梅花触头 静触头尺寸（mm）
Rated current Rated short-circuit breaking current Tulip contact Static contact dimension
630～1250 CT-30 Ø49
1600 CT-36 Ø55
31.5
2000 CT-48 Ø79
2500～3150 CT-64 Ø109
主回路采用固封极柱
MVG- 40.5 MVG- 40.5
Main circuit adopts solid-sealed post terminal

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