China Manufacturing Companies for 3phase Mcb - Wholesale 32A 40A 50A 63A 80A 100A Isolator Switch load isolation switch – Hawai factory and manufacturers

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Manufacturing Companies for 3phase Mcb - Wholesale 32A 40A 50A 63A 80A 100A Isolator Switch load isolation switch – Hawai

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Spd Surge Protection Device , Self Recovery Fuse , Relay , "Making the Products and solutions of Superior Quality" may be the eternal target of our company. We make unremitting attempts to comprehend the objective of "We Will Often Preserve in Pace along with the Time".

Manufacturing Companies for 3phase Mcb - 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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230v Circuit Breaker