3P/4P 1250A Vacuum Circuit Breaker Fixed Intelligent Air Circuit Breaker

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US $888-900 / Pieces | 1 Piece/Pieces Fixed Intelligent Air Circuit Breaker (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
LOVADON
Model Number:
LDW45-2000
Type:
Air Circuit Breaker
Poles Number:
3P/4P
Rated current:
630A-1600A
Product name:
Air Circuit Breaker
Rated voltage:
400/690V
Certificate:
ISO9001
Breaking capacity:
80KA/50KA
Color:
Grey
Rated frequency:
50/60 Hz
Mechanical Life:
10000 Times
Material:
Plastic
Electrical life:
1000 times
Supply Ability
Supply Ability:
100 Piece/Pieces per Month 1250a vacuum circuit breaker
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements
Port
Ningbo
Lead Time :
7 days

3P/4P 1250A Vacuum Circuit Breaker Fixed Intelligent Air Circuit Breaker

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Product Description

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Type  LDW45 -2000
Pole  3P, 4P
Using categary  B
Rated current In A630, 800, 1000, 1250, 1600, 2000
Rated frequency Hz50/60
Rated operation voltage Ue V400  690
Rated insulation voltage Ui V800
Arcing distance mm0
Rated impulse withstanding voltage Uimp V8000
Rated operation short circuit 
breaking capacity Ics(O-t-CO-t-CO)
400Vka50
690Vka40
Rated limiting short circuit 
breaking capacity Icu(O-t-CO)
400Vka80
690Vka50
Rated short circuit closing capacity Icm400Vka176
690Vka105
Rated short time withstanding
current Icw(O-t-CO,AC400V 0.4s)
400Vka50
Operation lifeper hourTimes20
 ElectricalTimes1000
 MechanicalTimes10000
Full breaking time ms20~30
Full closing time ms55~70
Power consumption3PW360
 4PW450
Resistance of each poleFixed typeμ Ω11
 Draw out typeμ Ω20
Dimensions(L*W*H)3P fixed typemm362*323*402
 3P draw out typemm375*461*452
 4P fixed typemm457*323*402
 4P draw out typemm470*461*452
Approximate weight3P fixed typekg41
 3P draw out typekg71
 4P fixed typekg51.5
 4P draw out typekg86

 

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FAQ

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Q1:If I'm interested in your product when I can receive your quotation and detail information after send the enquiry?

A:All your enquiry will be replied in 24hours.

 

Q2:Can I get a sample before the order because I really don't how is your product quality?

A:Of course! We also think sample order is the best way to build the trust.And in our company we offer free sample service! Please send the enquiry to us and get the free sample!

 

Q3:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?

A:Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.

 

Q4:I need your price list of all your products, do you have a price list?

A:We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!

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