Factory Direct Sales NDGL Series 4 Pole 100A up to 1600A Load Isolation Switch Load Disconnect Switch

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$4.16 - $6.26 / Pieces | 2 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Max. Current:
Max. Voltage:
Rated current:
Product name:
Insulating switch
Number of Poles:
3P 4P
Rated frequency:
50/60 Hz
Mechanical Life:
10000 Times
Supply Ability
Supply Ability:
3000 Piece/Pieces per Week Load Isolation Switch
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements

Factory Direct Sales NDGL Series 4 Pole 100A up to 1600A Load Isolation Switch Load Disconnect Switch



Product Description

NDGL series isolating switch is suitable for AC 50Hz, rated voltage to 660V, DC voltage to 440V, agreed heating current to 3200A in industrial power distribution equipment, used for infrequent connection and disconnection circuit and electrical isolation (1000A or more only) For electrical isolation, it is widely used in power distribution systems and automation systems in construction, power, petrochemical and other industries.

The switch has beautiful appearance, novel and simple structure, simple structure and convenient operation. It conforms to IEC60947-3 and GB14048.3 standards and is the best choice for similar products.

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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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