What is the difference between the 2 prong and the 3 prong?
1326831
A 2 prong has a neutral line (-)and a connection line (+). A 3 prong has both plus a ground line for a fault path in the event of a hot wire,or device connected should short out.
1635268
The only reason for a 3-prong plug is safety for appliances witha metallic cover - the 2-prong plug will plug into your 3-prong socket with no trouble at all. That includes any kind of extension cord.
1487627
A 2 prong should be no problem. 3 prong -- maybe. I think it is about 3/4 of an inch.
778331
I have a 3 prong cord and it works fine, and I have had the cord for a while now,and never have had a problem..Hope this helps.
2202554
I actually ordered the same named cord from CrownTek their's do have 3 prongs, this seller does have two different pictures
1390208
3 prong but you can use a 3 prong to 2 prong adapter with it, they only cost a couple of bucks to get. http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords;=3+prong+to+2+prong+adapter
963153
The plug is 3 prong. Good catch regarding the picture ... I didn't notice the picture before I ordered it. 8-)
1528867
If I remember right it is a 3 prong. I don't recomend buying this heater because the wire got very hot and it melted 2 plugs.
1889301
I think it was 3 prong. I don't know because the units failed rapidly and I discarded them about a month after the purchase.
643575
Sorry I don't really know, it does work with other models but not sure which ones, I think it tells you in the description part not sure what you meant by 3 prong, hopefully someone else can answer your question.
167780
2 prongs. Its a nice little cheap priced coffee maker. It also comes in red.
1429610
It's a 3 prong.. And is a great blower! I'd buy another if anything happens to the one I have... Good luck
453803
2 prongs, but it is a piece of crap. Go with a different brand and keep your pets, and you, safe by not buying zoo med heaters. Speaking from experience- I personally made the mistake of buying 2 of these which ended up cracking, burning, and becoming serious fire hazards. One of them got so hot that it cracked the glass bottom of my terrarium AND the wooden unit I had it sitting on. I'm lucky that I realized something was wrong before it went any further.
305358
As some have already answered correctly, it is "2 prong" and polarized."Polarized" meaning one of the two prongs/slots is slightly wider than the other.
874161
I believe any two prong plug will work in a 3 prong receptor, just not the other way around, i.e., a three prong plug will obviously not work in a 2 prong receptor. The third prong is merely a ground. So it's up to you if you feel it's safe.
2260559
a standard grounded 120V American outlet. Sometimes called a three prong outlet. It has a rounded ground inlet centered above with two vertical slots with about 1/2" between the slots below. One slot is a little longer than the other.
350505
It has three 2-pronged sockets. You'll need to get a grounded-socket adapter for 3-pronged plugs.