Temporary Power Distribution

Hot Products

Fuji Electric Servo Motor Model EW100EAG Standard Products

NDT 2.25MHz Small Phased Array Sensor for Non Destructive Testing

DC Motors Fully Closed Self Cooling HG-KR053 Servo Moteur AC For Lettering

Open Collector Output Type Motor Drives QJ71E71-100 For Pulse Control

Linx/sb-3429-1-200h1/Ginga + +m2, Image Capture Card

Load Inertia Ratio Less Than 25 Times HG-KR73J Mitsubishi Servo Motor

7.5MHz Piezoelectric Transducers For Castings Inspection

Built In Pulse Stepping Motor Driver Mitsubishi RD-323M50H For Overheating

Without Holding Brake Plug Set MR-CCN1 Motor Part For Servo Amplifier

FL Net Interface Moudel Of Q Series QJ71FL71-T-F01 Transmission Mode Baseba

FAQ

BQ: Is it safe to unchain any of my electrical equipment yet?

Science says 4,500,000,000

e.g. medical equipment

Best thing to do is use a surge protector and if the equipment is costly enough use one voltage stabiliser/CVT/UPS in addition.

I mean for SF6 (gas) containers used to refill electrical quipment such as circuit breakers, must the container be discharged completely, or is it possible to retain a partial amount of SF6 gas in the container for future refilling activities? Any electrical experts out there, would really appreciate your assistance with this. Thanks!

Check the MSDS sheet for safe transport. Is a seal broken before use? Do the containers get returned after use or are they discarded (how?). Your local power company must have info because they use this stuff at switching stations.

I have a mini (just like 5x6 inch) Lasko personal space heater. It is not originally intended for heating for tanks and cages, but since it is ceramic I was 't sure if it would be okay. It has safety features such as overheat protection and cool touch housing. Would it be good to use in the tank for the snake? He's a baby cornsnake, and the tank is a 29 gallon glass tank (like an aquarium). I already have a heating pad and two heat lamps, but it still won't get warm enough. And I don't want to use central heating to heat the whole house just for his small space. Not to mention, it just stopped working. I know I can get a conventional ceramic heat emitter, but since this is what I have, I'm hoping it will work.

I agree with Ferris. I am generally against putting most electrical equipment INSIDE a reptile enclosure, unless it was specifically designed for that, (in other words, designed to deal with water humidity, to be shat upon, etc) You could certainly aim it into the tank, provided you have a good thermometer to gauge the temps, (you don't want to overheat it either.) The first thing I would do If I were you is to reevaluate the type and wattage's of bulbs you are using. Maybe a higher wattage bulb can solve your problem.

I am looking for electrical equipment that are commonly used in industrial plants, power plants or substation. I was hoping anybody here could help me.

motors transformers switchgear motor control centers large breakers molded case circuit breakers disconnect switches load carrying cables signal and control wiring relays terminations etc.

I might be starting a job doing industrial electric, and I want to make sure I can read the blue prints good. I am recently graduated from high school and have a vo-tech background in electrical, only no blue print reading. I know how to read schematics, ladder diagrams, and residential blue prints, but how different are industrial and residential blueprints? Does anyone know a site where I can look at some industrial electric blueprints? I know when i get there they will be able to teach me how to read it, but I figured I would try to save everyone some time and see what I can figure out before I get there.

Hope this helps!

i have an old distribution board, dorman smith and the lights are all off one circuit, when i flicked the outside light on it knocked off all the lights but didnt trip the 6amp circuit breaker?? Has the circuit breaker had it? its at least 10 years old?

Use an amp meter on this circuit,see if its drawing more than 6 amps under full load.

i know that megger is used in marine.but how its been used and please give me other megger application in detailedthanks for answer

In electrical testing we megger equipment. A ac voltage 600 volts is induced one a piece of electrical equipment like a transformer and the impedance is measured. The megger measured AC resistance/impedance vs normal dc resistance that volt meter measure. The higher voltage gave a more accurate measure of impedance. Equipment with defective insulation, would have a lower impedance.