- Product Details
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Quick Details
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
CAGE
-
Model Number:
-
TF-12/630-20(301)
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Product name:
-
Vacuum interrupter
-
Keywords:
-
Vacuum circuit breaker parts
-
Material:
-
Metalized ceramic
-
Rated frequency:
-
50HZ
-
Colour:
-
White
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Shape:
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Cylindrical
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Mechanical life:
-
10000 times
Quick Details
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Breaking Capacity:
-
20kA
-
Rated Voltage:
-
12KV
-
Rated Current:
-
630A
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
CAGE
-
Model Number:
-
TF-12/630-20(301)
-
Product name:
-
Vacuum interrupter
-
Keywords:
-
Vacuum circuit breaker parts
-
Material:
-
Metalized ceramic
-
Rated frequency:
-
50HZ
-
Colour:
-
White
-
Shape:
-
Cylindrical
-
Mechanical life:
-
10000 times
PRODUCT PARAMETERS
|
Rated Voltage
|
12KV
|
|
Lightning Impulse Withstand Voltage
|
75KV
|
|
Short-time Power-frequency Withstand Voltage
|
42KV
|
|
Rate Frequency
|
50HZ
|
|
Rated Current
|
630A
|
|
Rated Short-time Withstand Current
|
20KA
|
|
Rated Duration 0f Short-circuit
|
4S
|
|
Rated Peak Withstand Current
|
50KA
|
|
Rated Short-circuit Making Current
|
50KA
|
|
Rated Short-circuit Breaking Current
|
20KA
|
|
Max. Dc Component
|
50%
|
|
Rated short circuit breaking current breaking times
|
30 Operations
|
|
Rated Single Capacitor Bank Breaking Current
|
400A
|
|
Rated Back-to -back Capacitor Bank Breaking Current
|
400A
|
|
Mechanical Endurance
|
10000 Operations
|
|
Clearance Between Open Contacts
|
6±1MM
|
|
Contact Closed Force Due To Bellows And Atmosphere
|
80±15N
|
|
Counterforce 0f Contact At Full Stroke
|
105±15
|
|
Circuit Resistance At Min.Rated Contact Force
|
≤30Ω
|
|
Contact Limit Erosion
|
3MM
|
|
Mass 0f Moving Parts
|
0.3KG
|
|
Internal Gas Pressure
|
＜1.33*10PA
|
|
Shelf Life
|
20Year
|
PRODUCT DISPLAY
RELATED PRODUCTS
COMPANY PROFILE
CERTIFICATES DISPLAY
FAQ
Q:Are you trading company or manufacture?
A: We are factory at Yueqing China.
Q:Can I get some samples
?
A: Yes, 1 set sample order is acceptable.
Q: What is your packaging standard?
A: Usually we use standard foam and carton packaging. If you have special requirements, we can also meet your requirements.
Q:What is the delivery time?
A:It depends on the quantity.
Q: What are your payments?
A:T/T、Western Union、L/C, etc.
Q: Can your factory produce according to customers' requirements?
A:Yes, customized products are acceptable. Please send us the details.
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