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Frame size

A-70

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Insulation class

A-5

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b

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Making capacity

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Maximum break time

A-17

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Mechanical durability

A-6

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Non-tripping time

A-17

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RI SLFN XS RYHUUXQ LI WKH GXUDWLRQ RI WKH RYHUUXQ GRHV QRW H[FHHG WKH FRUUHVSRQGLQJ

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Pollution degree

RI HQYLURQPHQW FRQGLWLRQV

,(&

,(&

A-6

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Prospective short-circuit

current

E-13

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Rated current (In)

A-6

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DQG ZLWKRXW DEQRUPDO WHPSHUDWXUH ULVH

Rated impulse withstand

voltage (Uimp)

A-6

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HTXLSPHQW LV FDSDEOH RI ZLWKVWDQGLQJ ZLWKRXW IDLOXUH XQGHU VSHFL¿HG FRQGLWLRQV RI

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Rated insulation voltage (Ui)

A-6

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Rated operational current (Ie)

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G-3

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