Disconnect all the bushes before dismantling the automatic air circuit breaker.

在拆下自动空气断路器之前,先把所有母线脱开.

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The excellent interlock function of new generation air circuit breaker ( ACB ) was introduced.

介绍了新一代万能式断路器的联锁功能.

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Disconnect all the buses before dismantling the automatic air circuit breaker.

在拆下自动空气断路器之前,先把所有母线断开.

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See Air Circuit Breaker, Main Breaker, Molded Case Circuit Breaker and Power Circuit Breaker.

(见空气线路断路器 、 主开关 、 塑壳线路断路器等).

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Improved type DW 15 - 630 air circuit breaker is an appearance and practical and new type patent product.

改进型DW15-630万能式断路器是外观和实用新型专利产品.

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