国产一级av大片_色婷婷色偷偷色天堂_国产高清无码秋霞_国产高清无码秋霞_波多野结衣作品高潮视频 http://www.nxqjxx.com/en/product-category/product-category03-1/ Sat, 25 Feb 2017 01:13:16 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 HSC2 series AC contactor http://www.nxqjxx.com/en/products/hsc2xiliejiaoliujiechuqi/ Thu, 03 Nov 2016 01:31:51 +0000 http://www.nxqjxx.com/en/?post_type=products&p=667 HSC2 series AC contactor (hereinafter referred to as the contactor) for AC 50Hz, voltage 400V, current to 95A, for long-distance making and breaking circuit and frequent starting and control of AC motor, contactor auxiliary contact accessories.

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]]> HSC2 series AC contactor (hereinafter referred to as the contactor) for AC 50Hz, voltage 400V, current to 95A, for long-distance making and breaking circuit and frequent starting and control of AC motor, contactor auxiliary contact accessories.products comply with IEC60947-4, GB14048.4 standards and obtain the national compulsory product certification “CCC” certificate.

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]]> HSC1 series AC contactor http://www.nxqjxx.com/en/products/hsc1xiliejiaoliujiechuqi/ Thu, 03 Nov 2016 01:22:09 +0000 http://www.nxqjxx.com/en/?post_type=products&p=666 HSC1 series AC contactor is used in AC 50Hz, the main contact rated voltage to 690V, rated current 6.3A ~ 800A in the power system to connect and break circuit.It also can be combined with an appropriate electronic motor protector or a thermal overload relay to protect the electric circuit overload in the operation (running).

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]]> HSC1 series AC contactor is used in AC 50Hz, the main contact rated voltage to 690V, rated current 6.3A ~ 800A in the power system to connect and break circuit.It also can be combined with an appropriate electronic motor protector or a thermal overload relay to protect the electric circuit overload in the operation (running). ?The combination of the two contactors and the mechanical interlock can be used for the control of reversible or reverse braking motors and dual power supply control. ?products comply with IEC60947-4, GB14048.4 standards and obtain the national compulsory product certification “CCC” certificate.

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