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Indoor High Voltage Load Switch MCCB Structure Vacuum Load Break Switch

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Indoor High Voltage Load Switch MCCB Structure Vacuum Load Break Switch

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Brand Name : TIANAN

Model Number : FNl6A-12

Certification : ISO;CE

Place of Origin : CHINA

MOQ : 1set

Payment Terms : L/C, T/T, D/P, D/A

Supply Ability : 3000 Sets

Packaging Details : Nude

Price : Pending

Delivery Time : 35 work days

Arc-extinguishing medium : Vacuum

Structure : MCCB

No. of pole : Three

Rated current : 630A

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Indoor High Voltage Load Switch MCCB Structure Vacuum Load Break Switch

Overview

FN16A-12 Series switch for AC 50Hz, rated voltage of 10kV network, can be breaking the load current, overload current and closing short-circuit current. Combination of electrical short-circuit breaking current, especially for oil-free, no maintenance required and frequent operation places.
The innovative product design, small size, flexible installation, simple operation, with manual, electric two-function operation. With its operating mechanism CS6-1 type of CS or dedicated type, can also be directly manipulated in the back of the switch, you do not need to reprovision operating mechanism.

Technical parameters: load switch

No. Item Unit Parameters
1 Rated voltage kV 12
2 Rated frequency Hz 50
3 Rated current A 630
4 Rated active load breaking current A 630
5 Rated breaking current loop A 630
6 5% rated active load breaking current A 31.5
7 Rated cable charging breaking current A 10
8 Rated capacitor breaking current A 400
9 Rated no-load transformer breaking current 1600kVA
Transformer no-load current
10 1 min Frequency withstand voltage (rms) to
ground, interphase, vacuum fracture / isolation port
kV 42/48
11 Full prey electrical impulse withstand voltage (peak)
to ground, interphase, vacuum fracture / isolation port
kV 75/85
12 Rated short time withstand current (thermal stability) kA/s 20/3
13 Rated peak withstand current (dynamic stability) kA 50
14 Rated short-circuit current kA 50
15 Rated current breaking times time 10000
16 Mechanical life time 10000
17 Contact permission attrition accumulation thickness mm 3
18 Open and close operating torque (force) Nm 120(240)
19 Secondary control power voltage V AC / DC 240
20 Net weight kg 61
21 Dimensions mm 720 x 490 x 885
22 Package dimension mm 830 x 900 x 520

Indoor High Voltage Load Switch MCCB Structure Vacuum Load Break Switch

Indoor High Voltage Load Switch MCCB Structure Vacuum Load Break Switch


Product Tags:

vacuum load break switch

      

sf6 load break switch

      
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