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40.5KV High Voltage Load Break Switch

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40.5KV High Voltage Load Break Switch

Name: 405KV High Voltage Load Break Switch
Brand: Tianan Electric
Price: 1 USD

Brand Name : Tianan Electric

Model Number : FT16-40.5

Place of Origin : CHINA

MOQ : 10set

Price : Pending

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

Supply Ability : 1000sets per year

Delivery Time : 35 work days

Packaging Details : wooden cases

Rated Voltage : 40.5KV

Rated Current : 630A

Fuse Rated Current : 100A

Earthing switch Making currrent : 31.5KA

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Indoor High Voltage Vacuum Load Breaker Switch ,Load Switch - Fuse Combinations

General

FT16-40.5,FT16-40.5R is applied in power grid with AC 50HZ,rated voltage of 35Kv.It can be applied in breaking the load current,overload current and short-circuit current.The product is the main element of HXGT16-40.5 indoor AC metal-clad switchgear and DFT16-40.5 outdoor HV cable branch box.HXGT16 is especially designed for 35KV compact substation ,secondary small scale distribution substation.It is particularly the best choice of wind turbine generator system and power transmission gri equipment for control and protection of the transformer terminal.DTW is a transit station for power transmission cable ,used for outdoor cable line control ,contact,tap,branch or conversion.

Parameters

S/N

Item

Unit

Data

Rated voltage

40.5

Rated frequency

Rated current

630

Fuse Rated current

100

Rated short-time Withstand Current

Rated short-circuit Duration

Rated short-circuit making Current

Rated peak withstand current

Rated load breaking Current

630

Rated Transfer (take-over)breaking current(with 100A fuses)

2000

Earthing switch making current

31.5

FT16-40.5 main circuit resistance

uΩ

≤200

FT16-40.5R Main circuit resistance (not including fuse link resistance)

uΩ

≤400

Opening time

60-70

Fuse rated breaking current

31.5

Rated insulation level

1min Power
frequency withstand
voltage

phase to phase/ phase-to-ground

Fracture/isolating Fracture

95/118

lightning impulse
withstand voltage
(peak value)

Phase to phase/ phase-to-ground

185

Fracture/isolating Fracture

185/215

Mechanical life

Load switch

Time

10000

Disconnector

2000

Earthing switch

2000

Dimensions

HXGT16

Width

1200,2000

Depth

1600

Height

1900,2000

DTW

Width

1800

Depth

2300

Height

2100

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