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China wholesale 33kV 630amp IACM Supplier - Pole-mounted porcelain Air breaker switch – L&R Detail:
General
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Service and Installation Conditions
Environmental conditions:
1. The altitude should not exceed 2000m.
2. The upper limit of ambient temperature is +40℃, and the lower limit is -30℃ in general areas.
3. The wind pressure does not exceed 8 degrees.
4. The earthquake intensity does not exceed 8 degrees.
5. The thickness of ice coating is not more than 1mm.
6. There is no frequent violent vibration in the installation site.
7. Gas, steam, chemical deposits, salt spray, dust and other explosive and corrosive substances that seriously affect the insulation and conductive fertility of the isolating switch should be installed in ordinary installation sites.
8. The anti-fouling type is suitable for heavily polluted areas, but should not be used to cause superfluous fire and explosion.
Model and Definitions
Technical parameters
Rated Voltage
kV
|
Rated Current
A
|
Rated short-circuit current
kA
|
4S Thermally stable current
KA
|
Dynamic stable current
kA
|
Lightning impulse withstand voltage
kV
|
1 minute power frequency withstand voltage
kV
|
|
|
|
|
|
Grouding
|
isolated
|
Grouding
|
isolated
|
11
|
400
|
16
|
12.5
|
31.5
|
95
|
115
|
52
|
48
|
15
|
400
|
16
|
12.5
|
31.5
|
125
|
135
|
50
|
60
|
24
|
400
|
16
|
12.5
|
31.5
|
145
|
160
|
58
|
70
|
33
|
630
|
16
|
12.5
|
31.5
|
185
|
215
|
75
|
85
|
Product detail pictures:
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We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for China wholesale 33kV 630amp IACM Supplier - Pole-mounted porcelain Air breaker switch – L&R , The product will supply to all over the world, such as: Greece, The Swiss, Italy, We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.