Vacuum Load Break Switch / 630A 1250A Outdoor Isolator Switch Electric
Brand Name:XK
Certification:ISO9001 / GB / IEC
Model Number:FN12
Minimum Order Quantity:1 Piece/Pieces
Place of Origin:china
Supply Ability:100 Piece/Pieces per Month
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Address:
No.318 Shengli Road, Xixi Village, Huheng Industrial Zone, Yueqing City, Zhejiang Province.
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
12kv outdoor load break switch electric isolator switch vacuum load break switch
Hot sale 12KV safety indoor AC high voltage load breaker switch
Product Description
A load break switch ie. on load break switch (LBS) which is a
capable small fault current breaking switchgear.
It is not like VCB or GCB which can even breaking short circuit
current, Thus load break switch is actual a on load switching
on/off switchgear at normal condition, normal application load
break switch mechanical life and electrical life is not high
required, So Mechanical is less than 5000 times, and electrical
life is also less than 1000 times.
So, no load break switch is actual a disconnector switch.
Some special load break switch is capable to switching on/off
capacitive load or inductive load and with higher life request.
we provide with different type of load break switch, like sf6 gas
type, vacuum type and air type.
| ltem | Unit | Data | |
| Rated voltage | KV | FN12-12D/630 | FN12-12(R)D/125 |
| Rated frequency | HZ | 12 | |
| Rated current | A | 50 | |
| 1min power frequency withstand voltage | KV | 42 to ground and phases fracture 48 | |
| Lightning impulse withstand voltage | KV | 75 to ground and phases fracture 85 | |
| Rated thermal stable current | KA | 630 | 100 |
| Rated dynamic stable current | KA | 50 | |
| Rated switching current(peak) | KA | 50 | 50 |
| Rated short-circuit current(expected) | KV | 31.5 | |
| Maximum breaking current threshold | HZ | Fuse characteratic curve accorting | |
| Minimum breaking current | A | Fuse characteratic curve accorting | |
| Rated transfer current | KV | 50 | 1.5 |
| Maximum breaking current | KV | 1.8 | |
| Breaking OFF-load transformer capacity | KV/A | 1250 | |
| Rated cable charging current | A | 10 | |
| Rated active load current breaking times | Times | 10000 | |
| Opening time when striker strikes | S | <0.06 | |
| Earth switch thermal current switch | KA | 20(2S) | |
| Thermal stable current of earth switch | KA | 50 | 50 |
| Motor operating power supply voltage | V | AC/DC 110/220 | |
12kv outdoor load break switch electric isolator switch vacuum load break switch
| ltem | Unit | Data | |
| FN12-10D/630 | FN12-10(R)D/125 | ||
| The total traveling distance of moving contact | mm | 200+8-2 | |
| Phase center distance (Before energy storage) | mm | 210±15 | |
| Moving contact overtravel distance | mm | 40±2 | |
| Auxiliary contact opening distance | mm | >150 | |
| Opening/Closing time difference among three phase | ms | <3 | |
| Opening speed | m/s | >2.8 | >2.8 |
| Closing speed | m/s | >3.8 | |
| Distance between metal flexible door and torch | mm | >125 | |
| Fracture distance of earth switch | mm | >150 | |
| Main circuit resistance | Ω | <120 | <300 |
| Maximum operating torque | NM | >160 | |
12kv outdoor load break switch electric isolator switch vacuum load break switch
Company Information
FAQ
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.
Vacuum Load Break Switch / 630A 1250A Outdoor Isolator Switch Electric
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