Isolation switch (main switch) 3p -250A

Product DescriptionFree samples can be provided!!!Electrical FeaturesRated voltage Ue: 240/415VRated current ln: 125,160,200,250ARated frequency: 50/60HzRated impulse withstand voltage (1.2/50)Uimp: 4000VRated short-time withstand current lcw: 12le, 1sRated making and breaking capacity: 3le, 1.05Ue, cosφ

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Product Description
Free samples can be provided!!!
Electrical Features
Rated voltage Ue: 240/415V
Rated current ln: 125,160,200,250A
Rated frequency: 50/60Hz
Rated impulse withstand voltage (1.2/50)Uimp: 4000V
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: I P20
Ambient temperature (with daily average≤ 35º C): -5º C...+40º C
Storage temperation: -25º C...+70º C

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

1,Shipping can delivery by sea,air,or express according to customer requirement
1. Small order under 3000USD T/T100% in advance
2. 30% deposit and 70% before shipping or after received copy of B/L
3. L/C also acceptable
1.We provide 1.5 year warranty.
2. Compensation will be paid if product had badly quality problem.

Isolating Switch (Main Switch) 3p-250A

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