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227IEC53( RVV)型護(hù)套線的規(guī)格:
體芯數(shù)和
標(biāo)稱(chēng)截面mm2
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絕緣厚度
mm
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平均外形尺寸
mm
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70℃時(shí)最小絕緣電阻
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下限
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上限
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2×0.75
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0.6
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6.0/3.8×6.0
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7.6/5.2×7.6
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0.011
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2×1
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0.6
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6.4
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8.0
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0.010
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2×1.5
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0.7
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7.4
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9.0
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0.010
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2×2.5
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0.8
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8.9
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11.0
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0.009
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3×0.75
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0.6
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6.4
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8.0
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0.011
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3×1
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0.6
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6.8
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8.4
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0.010
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3×1.5
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0.7
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8.0
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9.8
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0.009
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3×2.5
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0.8
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9.6
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12.0
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0.011
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4×0.75
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0.6
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6.8
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8.6
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0.010
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4×1
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0.6
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7.6
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9.4
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0.010
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4×1.5
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0.7
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9.0
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11
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0.010
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4×2.5
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0.8
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10.5
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13.0
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0.009
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5×0.75
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0.6
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7.4
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9.6
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0.011
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5×1
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0.6
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8.3
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10.0
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0.010
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5×1.5
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0.7
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10.0
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12.0
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0.010
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5×2.5
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0.8
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11.5
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14.0
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0.009
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