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Yangzhou Tianyuan Electrical Co.,Ltd.
Add：Jiangsu Yangzhou Economic Development Zone Hong Yang Road No. 18
Tel：0514-87780609
Fax：0514-87780509
Mail:YZTY609@sina.com |
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| You are here: Home >> Isolating switch fuse group |
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 Product description: |
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TYG1R series isolation switch fuse group ( hereinafter referred to as the switch ) is applicable to the exchange of 50Hz, rated voltage below 690V, or DC 440V, rated current to 630A low voltage power supply system, used on break the normal load and over current, short circuit current safety disconnect and protection as well as in a disconnected state to do isolating switch for. Is a multipolar, manually operated switch, using glass fiber reinforced unsaturated polyester manufacturing shell, has a very high dielectric properties, protection capability and reliable operating safety.
The operating mechanism is a spring energy storage, accelerating mechanism for instantaneous release, instantaneous switching multiple break contact structure, with the operation handle speed, greatly improves the electrical and mechanical properties of.
Isolating switch fuse group to ensure the load switching circuit, and has reliable overcurrent or short circuit breaking protection of security.
Visible off state.
They are highly resistant to heat resistance.
The switch is handsome in appearance, novel, small volume, simple function is the best choice for similar products.
The use of the environment
The altitude does not exceed 2000 meters;
The ambient temperature is not higher than 40 DEG C, not lower than -5 ℃;
Relative humidity of not more than 95%;
No explosion risk environment;
No rain erosion environment;
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