China 2020 wholesale price Extension cord - Wholesale 32A 40A 50A 63A 80A 100A Isolator Switch load isolation switch – Hawai factory and manufacturers

2020 wholesale price Extension cord - Wholesale 32A 40A 50A 63A 80A 100A Isolator Switch load isolation switch – Hawai

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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Hot Water Meter , Ex Proof Electrical , B Type Mcb , For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.

2020 wholesale price Extension cord - Wholesale 32A 40A 50A 63A 80A 100A Isolator Switch load isolation switch – Hawai Detail:

Technical Data

Rated voltage Ue: 230/400A Rated current le:32, 40, 50,63, 80, 100
Rated frequency: 50/60Hz
Rated impulse withstand voltage (1.2/50) Uimp: 4, 000V
Rated short-time withstand current lcw: 12le, 1s
Rated making and breaking capacity: 3le, 1.05Ue, cosφ =0.65
Rated short circuit making capacity: 20le, t=0.1s
Dielectric test voltage at ind. Freq. for 1min: 2. 5kV
Insulation voltage Ui: 500V
Pollution degree: 2
Uilization category: AC-22A

Mechanical Features

Electrical life:1, 500
Mechanical life:8, 500
Protection degree: IP20
Ambient temperature (with daily average≤35C):-5C…+40C
Storage temperation: -25C…+70C

Installation

Terminal connection type: Cable/U-type busbar/Pin-type busbar
Terminalsize top/bottom for cable: 50mm2 18-1/0AWG
Terminalsize top/bottom for busbar: 50mm2 1 8-1/0AWG
Tightening torque 2.5 N*m 22In-lbs.
Connection: From top and bottom

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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for 2020 wholesale price Extension cord - Wholesale 32A 40A 50A 63A 80A 100A Isolator Switch load isolation switch – Hawai , The product will supply to all over the world, such as: Guatemala, Malta, Nairobi, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!

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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!