Improved type DW15-630 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。
Type BM1, BJW and BJF4 air circuit breaker is used widely in China's metallurgical industry.
东芝BM 1系列、BJF4系列、BJW系列空气断路器在我国的冶金行业中使用较多。
Type of circuit Breaker, pole number, rated current of tripping device, reference temperature of ambient air mode of connection, kind of accessories and their working voltage ratings.
断路器型号、级数、脱扣器额定电流、周围空气参考温度、接线方式、附件种类和附件额定工作电压。
Type of circuit Breaker, pole number, rated current of tripping device, reference temperature of ambient air mode of connection, kind of accessories and their working voltage ratings.
断路器型号、级数、脱扣器额定电流、周围空气参考温度、接线方式、附件种类和附件额定工作电压。
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