Page 21 - 常州阿斯博开关有限公司

MVG4-12 型高压真空断路器

Type High Voltage Vacuum Circuit Breaker

MVG4 MVG4
套筒式高压真空断路器（大电流固定式 相间距275）外形尺寸 套筒式高压真空断路器（小电流手车式 相间距210）外形尺寸

Outline Dimension of Sleeve Type HV Vacuum Circuit Breaker Outline Dimension of Sleeve Type HV Vacuum Circuit Breaker
(High Current Fixed-Type, With a Phase Spacing of 275) (Low Current Handcart-Type, With a Phase Spacing of 210)

额定电流 (A) 额定短路开断电流(kA) 配套柜宽 (mm) 动静触头 额定电流 (A) 梅花触头 静触头尺寸
额定电流 (A) 额定短路开断电流(kA) Rated current Rated short-circuit P A B C I Supporting 配合尺寸 Ratedcurrent Tulip contact Static contact
Rated current Rated short-circuit breaking current breaking current (mm) (mm) (mm) (mm) (mm) cabinet width Fit dimension
1600～4000 31.5...*50 630～1250 150 502 503 492 492 650 dimension 630 CT-24 Ø35
*5000 50 20...*50 210 650 653 640 638 800 of dynamic 1250 CT-30 Ø49
and static
630～1600 contacts
1.主回路采用套筒式 275 850 853 838 842 1000 1600 CT-36 Ø55
Main circuit is of sleeve type
MVG4-12 2.*此规格为特殊型号，订货前请与本司技术人员联系 1. 主回路采用套筒式 MVG4-12
Main circuit is of sleeve type
*This specification is the special model, please contact our technical personnel before placing orders
2. 图示中（*698）为相间距275的封板的高度的可选方案
(*698) in the drawing is the alternative of the sealing plate height with the phase spacing 275
18 3.*此规格为特殊型号，订货前请与本司技术人员联系 19
*This specification is the special model, please contact our technical personnel before placing orders