Page 12 - 常州阿斯博开关有限公司

MVG2-12 型高压真空断路器

Type High Voltage Vacuum Circuit Breaker

MVG2 MVG2

固封式高压真空断路器（大电流固定式）外形尺寸 固封式高压真空断路器（大电流手车式）外形尺寸

Outline Dimension of Enclosed Type HV Vacuum Circuit Breaker (High Current Fixed Type) Outline Dimension of Enclosed Type HV Vacuum Circuit Breaker (High Current Handcart-Type)

额定电流 (A) 额定短路开断电流(kA) 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
I
A
P
H
C
B
Rated current Rated short-circuit breaking current Rated current Rated short-circuit (mm) (mm) (mm) (mm) (mm) (mm) h1/h2 Supporting 配合尺寸 Ratedcurrent Tulip contact Static contact
(mm)
1600～4000 31.5...*50 breaking current cabinet width Fit dimension
1600～2000 275 850 853 838 698 842 dimension 1600～2000 CT-48 Ø79
*4000 50 of dynamic
31.5...*50 295/ 280/ and static 2500～3150 CT-64
1. 主回路采用固封极柱 2500～4000 310 310 1000 contacts
Main circuit adopts solid-sealed post terminal. 275 850 853 838 735 842 4000 CT-82 Ø109
2. 当额定电流2500A及以上时，断路器须带冷却罩D *4000 50
MVG2-12 3. 采用强迫风冷时，额定电流可达4000A 1. 主回路采用固封极柱 3. 采用强迫风冷时，额定电流可达4000A MVG2-12
When the rated current is 2500A and above, the circuit breaker shall be provided with cooling shroud D.
Main circuit adopts solid-sealed post terminal
When forced air cooling is adopted, the rated current is up to 4000A
When forced air cooling is adopted, the rated current is up to 4000A.
10 4. *此规格为特殊型号，订货前请与本司技术人员联系 2. 当额定电流2500A及以上时，断路器须带冷却罩D 4.*此规格为特殊型号，订货前请与本司技术人员联系 11
When the rated current is 2500A and above, the circuit breaker
*This specification is the special model, please contact our technical
*This specification is the special model, please contact our technical personnel before placing orders
shall be provided with cooling shroud D personnel before placing orders