• 3 core flexible cable, 4 Core Rubber Flexible Cable for welding ,mechanical ,instrument System 1
  • 3 core flexible cable, 4 Core Rubber Flexible Cable for welding ,mechanical ,instrument System 2
3 core flexible cable, 4 Core Rubber Flexible Cable for welding ,mechanical ,instrument

3 core flexible cable, 4 Core Rubber Flexible Cable for welding ,mechanical ,instrument

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
500 m
Supply Capability:
50000 m/month

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3 core flexible cable, 4 Core Rubber Flexible Cable  for welding ,mechanical ,instrument

 

Advantage 

 

ISO9001

Factory 

OEM

SGS

 Specification Size and Technical Data

Model

Name

Rated Voltage(V)

Section Area(mm2)

No. of Cores

Usage

YQ,YQW

Light model rubber sheath flexible cable

300/500

0.30.5

2,3

Used for light portable electric equipment and tools

IEC60245-53YZ

Middle model rubber sheath flexible cable

300/500

0.75--6

2,3,4,5

Used for various portable electric equipment and tools

IEC60245-57YZW

YC

Heavy model rubber sheath flexible cable

450/750

1.5--400

1

Used for various portable electric equipment which can bear large mechanical force effect

1.5--95

2

1.5--150

3

IEC60245-66YCW

1.5--150

4

2.5150

+

1.5--50

3+1

1.5--25

5

Cable experiment voltage and experiment time



Rated voltage (V)

300/300

300/500

450/750

AC Experiment voltage (V)

2000

2000

2500

Experiment time (min)

5

5

5

 

 

 

 

Using

The middle duty rubber cable is applied to the power connecting cable of electrical equipment and small electric tools

 The heavy duty rubber cable is applied to high power electric, mechanical equipment and power cable of mine’s owner. It can work in bad outdoor environment and also be applied to fixed installation and the mechanical equipment installed on the mobile rised device

 

Performance

 

     1)    YZ model rated voltage Uo/U is 300/500V, YC model is 450/750V

     2)    Long time allow working temperature of wire core is not more than 650C

     3)   W model cable has the property of durability and suitable for outdoor touching   of  greasy dirt

     4)    ZR model cable has the property of fire-resistance

 3 core flexible cable, 4 Core Rubber Flexible Cable for welding ,mechanical ,instrument

Q: how many wires are allowed in a standard outlet box (i believe 3x2 1/2 deep). what do you do if you need more wires than are allowed?how many wires are allowed if i gang 2 boxes?i live in ontario, canada. thanks
In the US by the NEC, it depends on the size of the wires. 14 ga it is 2 cubic inches per conductor. 12 ga it is 2.25, and 10 is 2.5 cubic inches per conductor. Your box is 3 cubic inches if you measured it right so you can only put 1 14 wire in it. Since you seem unsure of what you are trying to do with box fill, call a qualified professional electrician to do the work.
Q: 75 flat cable, copper and aluminum, each can withstand much current
You can use the yellow wax tube, a single proposal as little as possible, generally in the concrete can not slotted the use of yellow wax tube Advantages: shallow slot location, convenient concrete wall construction Disadvantages: late maintenance of the yellow tube can not drag the line Moving, not easy to repair
Q: 1. i was trying to replace a light switch. the electrical wires seem to be stuck once they are inserted inside of the light switch. i tried very hard to pull them out, but they don't move at all. oh, yes, i was using the rocker switch instead of the standard switch. i had no problem of pulling the wire out of the standard switch.are those rocker switches designed like that? 2. also, during the process, the insulating plastic tube covering the electrical wire got torn a little bit. should i be worried? or should i wrap it with those black insulating tape?thanks.
You're talking about a stab-in connection right? I don't use nor do I recommend anyone use those. The problem with them is they, over time, loosen and then the wire comes out easily as it did from your old switch and the problem with that is that loose electrical connections produce heat and cause fires. For safety reasons I only use outlets and switches that have screw down connections for the wires. I've seen too many of the stab-in devices that the wires fell out of when the were pulled out for work or inspection. The only thing that holds the wire in those devices is a springy piece of metal which weakens when it heats up.
Q: How to calculate the wattage wattage and power of the wire?
Cable ends should be marked with cable head symbols, the middle line should also be different from the ordinary wiring.
Q: I will be installing a new outdoor GFCI outlet. I plan to use PVC conduit (UF rated) to run 12g wire for 11 ft. Will it meet electrical standards if I don't bury the PVC conduit? It will run on top of cement.
We just had to do some electrical work like that. It's best to check your local codes because apparently they vary. We went to our electric company's local payment office and they gave us a very comprehensive guide about what will meet codes and what will violate them. One thing I learned that seems pretty standard no matter where you live: if you don't do it right the first time they will find out and will make you fix it until it complies with their rules.
Q: (Home and a car.) Suggest reasons why different wires are used in different situations.
2 wire power cable, supplies AC power to the appliance 3 wire power cable, supplies AC power and safety ground to the appliance RF cable for Cable TV hookup. Carries RF signal for TV signals (and internet and phone signal) from cable company to TV USB bus cable connects computer peripherals Firewire bus cable connects computer peripherals Dual audio shielded cable connects stereo audio signals Tripple shielded cable for component TV connection connects TV video signal HDMI cable connects TV video and audio signal S video cable connects TV video signal composite video cable connects TV video signal .
Q: Does anyone know where I can get a good price on 200 amp copper wire (underground to hook up electricity to a doublewide. Hot#2 Copper, Ground #4Copper and Neutral #2 Copper. 330-350 feet Thanks
At that distance, you would be better with aluminum wire. BUT: #2 copper is 0.156 ohm/1000 feet. You have 700 feet, so the is a resistance of 0.11 ohms. At 200 amps, that is a drop of 22 volts, much too high. Requirement is 5% drop, and at 120 volts, that is 6 volts. #2 copper would be good for 55 amps only at that distance. .
Q: I have a baby monitoring system camera that isn't wireless and I want to make it wireless. It comes with a wire that plugs into an a/c adapter that goes into the wall. The a/c adapter has an input of 120ac and an output of 12dc. I also have a battery holder that holds 8 AA batteries and has two wires coming out of it. I want to cut the wire going to the a/c adapter and hook it up to the wire going to the battery holder. Will this work and how do I hook up the wires?
The easy answer would be to solder a DC connector identical to the one on the output end of the AC adapter to the two wires coming off the battery holder (red to center pin, black to ring). Here's the not so easy part: What is the current (amperage) required by the camera? The voltage of 8 AA batteries may equal 12VDC, but they probably won't be able to handle the amount of current the camera needs to work. Larger 12VDC batteries might work, but make it less portable, and the operating time might still be limited. Maybe a 12VDC battery from a power back up unit? Is the power cable the only think keeping his camera from being wireless? How does it transmit its signal?
Q: We used a few people together with a router, I do not access the Internet, they are good! As long as I am on the Internet, one will appear network cable is not plugged in, and instantly automatically connected, for a while will be like to restart the cat! We began to think that the virus is the reason, but with anti-virus software is not checked out, had the entire disk formatted after the system, and then the normal use of a period of time, and soon there are old problems! I have installed several times the system, I feel is not a virus problem, please prawn a lot of help! Thank you! Question added: I may not have made clear, as long as I am an Internet, we can not, we will show a few computers will not plug the network cable immediately and automatically connected! I am not on, everyone is normal! Many say that the router is the problem, I think it is not right! Because as long as I am not on, several other computers will not appear this problem, can be normal online! More
PVC pipe 6 points of course, more than 4 points in large, the score is in English, every 8 points is 1 inch, equal to 25.4mm, it represents the pipe diameter. 4 points corresponding to the tube diameter of .6 points corresponding to the tube diameter of .1 inches corresponding pipe diameter of 32. PVC type pipe with PVC pipe with PVC pipe has PVC electric tube JG / T3050-1998PVC electrical casing classification, divided into L type (light) M type (medium) H type (heavy) First, the implementation of standards: JG / T3050-1998 Second, the product specifications: divided into light -. medium -. heavy-type -405 three. . light -205 outside diameter ? 16mm- ? 50mm. medium -305 outside diameter ? 16mm- ? 50mm. heavy -405 diameter ? 16mm- ? 50mm Third, the nominal diameter were: .... . the thickness of the product is as follows: .16 outside the light, medium and heavy thickness were: 1.00 (light, allowable difference +0.15), 1.20 (allowable difference +0.3), 1.6 (weight, allowable difference +0.3) The The medium and heavy (no light) thickness of the outer diameter of .20 are: 1.25 (medium, allowable +0.3), 1.8 (weight, allowable difference +0.3). .25 outside the diameter of the weight (no light) thickness were: 1.50 (in the allowable difference +0.3), 1.9 (weight, allowable difference +0.3). The light, medium and heavy thickness of the outer diameter of .32 are: 1.40 (light, allowable difference +0.3), 1.80 (medium, allowable +0.3), 2.4 (weight, allowable difference +0.3). .40 outside the light, medium and heavy thickness were: 1.80 (light, medium, allow the difference +0.3), 2.0 (weight, allowable difference +0.3). Fourth, the national standard wall thickness 16: I20: 1.125; 1.332: 1.540: 1.950: 2.263; 2.7 These are more commonly used.
Q: A two-color air-conditioning, a 1.5P air-conditioning, two TV sets, a water heater, a Yuba, a hood, a washing machine, a refrigerator, there are some normal use of lights and other appliances, housing area is 85 square meters (The actual use of the area is 70 square meters), I would like to ask how many holes in the wall of the single-strand copper wire, about how many meters, thank you!
Because there is no plan to talk about the proportion of air conditioning alone to go to the total gate 2.5X2 + 1.53 Road bathroom outlet single walk 2.5X2 + 1.5 kitchen socket single walk 2.5X2 + 1.5 refrigerator single walk 2.5X2 + 1.5 all lights all the way 2.5X2 + 1.5 remaining socket 2.5X2 + 1.5 money on the 4 square X2 + 2.5 square

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