Standard: | IEC | Rated Current: | 630A |
---|---|---|---|
Rated Voltage: | 12KV | Mechanical Life: | 10000 |
Port: | NINGBO | ||
High Light: | load break isolator,load disconnect switch |
Fused or non-fused load interrupter switchgear is often a cost effective solution for substation primaries or circuit isolation. we has been providing this type of equipment for many years. Let us help you with your decision process and offer you the advantage of out experience so that your solution is exactly what you need.
Description | Model | DS | DS | L | R | RA | F | applcation | |
at lncoming side | at outgoing side | lnterlock | Fuse | Fuse with striker | Elec.OFF | ||||
LBS | Without striker fuse | FN7-12 | - | - | - | - | - | - | line |
FN7-12DSL | √ | - | √ | - | - | - | |||
FN7-12DXL | - | √ | √ | ||||||
FN7-12R | - | - | - | √ | - | - | Transformer | ||
FN7-12DSLR | √ | - | √ | √ | - | - | |||
FN7-12DXLR | - | √ | √ | √ | - | - | |||
With striker fuse | FN7-12RAF | - | - | - | - | √ | √ | Transformer | |
FN7-12DSLRAF | √ | - | √ | - | √ | √ | |||
FN7-12DXLRAF | - | √ | √ | - | √ | √ |
Rated voltage(KV) | 12 | ||
lsulation level | Power frequency volt withstand(1 min) |
42
|
48
|
Lightening lmpulse volt withstand |
75
|
85
|
|
Rated current |
400
|
630
|
|
Thermal stable current |
12.5
|
20
|
|
Dynamic stable current |
31.5
|
50
|
|
Short circuit breaking current |
31.5
|
50
|
Q1. Can we have our logo or company name to be printed on your products or the package?
Yes,you can.Logo and company name can be printed on our products by silk screen printing.You can send us the artwork by email in JPEG or TIFF format.
Q2. What is lead time?
Usually 3-15 working days, On-Time delivery
Q3. Why us?
All products comply with the requirements of GB national standards, IC, ANSI and other international standards, and the requirements of company's technology standards.
Q4. How do you make our business long-term and good relationship?
1. Our high quality and competitive price are the most important factors to maintain long-term and good relation -ship with our customers.
2. Good service is our basic principle for every customers.
Q5. Can I have a visit to your factory before the order?
Sure,welcome to visit our factory.