Model No.︰JN15-12/31.5
Brand Name︰ELCZEEN
Country of Origin︰China
Unit Price︰US $ 120 / pc
Minimum Order︰100 pc
JN15-12/31.5 series indoor HV Earth Switch is advance product for collective high technology on the world.
JN15-12/31.5 series indoor HV Earth Switch is advance product for collective high technology on the world. Through comprehensive examine, the feature comply with GB1985-89< < AC HV disconnecting switches and earth switches> > And IEC129 standard, suitable for power system with 12KV and blow AC 50Hz, support with kinds of HV switchgear and as earth protection
JN15-12/31.5 is of new type indoor use air compressed AC high voltage load switch for breaking and making the circuit of 50Hz,12K.V system unde rated loading and short circuit current.
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Specification |
Unit |
Data |
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rated voltage |
KV |
12 |
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Rated short time withstand current |
KA |
31.5 |
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Rated short duration |
S |
4 |
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Rated short-circuit current |
KA |
80 |
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Rated peak withstand current |
KA |
80 |
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center distance between poles |
mm |
150, 210, 230, 250, 275 |
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Rated insulation level |
1min power frequency withstand voltage |
KV |
on the ground, and white /very room |
42/48 |
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lightning impulse withstand voltage |
75/85
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Payment Terms︰ TT,L/C
