This product is strictly of the LBZ explosion-proof operation of the supply column Zhejiang LBZ explosion-proof operation of the supply column Price press the the design of the GB3836-2000 from the for explosive gas atmospheres the electrical equipment and and other countries equipment and and other national standards, manufacture, inspection. And both to obtain the the the explosion-proof certification issued by the by the the inspection organizations instructions by the State. The The company in order to people-oriented, a comprehensive the implementation of scientific management, the Pan-absorption the state-of-the-art the technological achievements of at home and abroad, is committed to the the update of the explosion-proof electrical appliances, development, research and development, at any time a full range of high - quality pre - was to provide customers with the technical advice in the sale, sale, after-sales assist in the installation and commissioning train service. You of the satisfaction, whenever you may is our aim, We have the spirit of customer-the the integrity of the of the supremacy of and business philosophy for your service, to to welcome you call to discuss! LBZ explosion-proof operation of the supply column Product Features: 1. The use of ZL102 aluminum alloy die-casting molding, surface high pressure electrostatic spray, stainless steel exposed fasteners. 2. Inside is mounted univeral conversion switch, button, ammeter, the indicator light. 3. Ammeter s measuring range Can be made by user-specified. An 4. Universal switch manipulation of institutions After optimize the design, the it can automatically find the to positive, can guarantee the that the flexible rotation, non-card hysteresis phenomenon. 5. Change-over switch there are 30 a variety of functions by the user freedom of choice. 6. For steel pipe and or cable wiring can be. 7. The installation way: Vertical or, pendant. The environment of application: 1.1 District,, Zone 2 dangerous places. Be used in IIA, IIB, the Explosive class gas environment. Note: Please the the in strict accordance with product instructions installation use, by a professional electrician personnel in the installation; to the the date of purchase, one year under natural appears under the the the situation any product quality problems by the the the Company free maintenance. LBZ explosion-proof operation of the supply column Zhejiang LBZ explosion-proof operation of the supply column Price