Gardner Bender GSW-123 Electrical Toggle Switch, DPDT, Mom ON-OFF-Mom-ON, 20 A/125V AC, Screw Terminal
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When the toggle is in the center position, the switch is a Double Pole, Double Throw switch, meaning that all contacts are broken. The contacts on that side of the switch make contact when the toggle is pushed in either direction; for the purposes of this discussion, assume we're talking about the one set of contacts along the long side of the switch. When the switch is pressed forward, the contacts in the center and far (still along the long side) make contact; when the switch is pulled back, the contacts in the center and near make contact. It is also a Momentary On, meaning the contacts will only make contact while the toggle is pressed. When the toggle is released, it defaults to the center position, which is normally off. I hope you find this information useful. If you're still stumped, ask the same question but this time specify that you'd like a wiring diagram.
There are no wiring diagrams included with switches. A wiring diagram may be included with the device that requires a switch replacement. A wiring diagram is unlikely to be included with a simple tool. Someone in your neighborhood is likely to be handy and willing to assist you. Inquire about it.
You might be able to make it work, but there are more suitable options. For starters, this switch isn't water-resistant. Flying snow appears to get into everything, which is both proof and fine. The manufacturer is also a factor. There is no mention of DC in the specifications. The amperage load and the internal arc that occurs when the contacts open would greatly reduce the contacts' life if you were to use it to connect 12 volts DC directly from the battery to the starter motor. A starter switch designed for snowblowers would be a better option. A key is one of them, which is a good idea from a security standpoint. wise.
Yes, when you release it, it goes back to the center OFF position. The use of "(ON)" to indicate momentary vs. permanent indicates this in the description as well. "ON" means that everything is working normally.
Selected User Reviews For Gardner Bender GSW-123 Electrical Toggle Switch, DPDT, Mom ON-OFF-Mom-ON, 20 A/125V AC, Screw Terminal
To begin with, let's look at the advantages: The backing nut is included, and it appears to be durable. br>Contrary to popular belief, there are a number of disadvantages to using this product Wider screw heads and terminals are required. I used small gauge wire with mine, and when I tightened the screws, the wires wanted to migrate out from under the screw head. I would have given it five stars if it hadn't been for the fact that it was so poorly written. 4PDT MOM switches don't appear to be very common. Why should you purchase it from this location? Menards, Home Depot, and Lowes were the first places I tried to order them from. They don't appear to be available in any stores. The cost was $5 in every case. 99, and they would only sell them in 5-packs, which is absurd given that the restriction only applied to this switch. They were much cheaper here, and if that's all you need, you only need to buy one. As a result, I presented them with the following: Three of them were purchased.
After only 31 years, the connection between the ignition key tumbler and the electrical part of the switch broke. br> I used a DPDT to separate the on/off and "run" modes from the accessories, and it worked great. The signal to the starter was sent via a Gardner Bender DPDT momentary switch. br> These are heavy-duty switches that will last much longer than the rest of the truck. The brand is very well made and costs less than half of what the cheap Chinese knockoffs do.
The tilting seat on my power wheelchair is controlled by these switches. They last about 6 months before they start to fail. The most common failure is the momentary in one direction or the other; when released, it sometimes returns to center (off) and other times stays on. br>br>I've tried more expensive switches with similar results, so keep a few extra on hand.
For a project I was working on, IO purchased this. It's a toggle switch with excellent construction. I went back because it was a momentary switch and I needed a selector. As a result, I'll go out and purchase the proper one. The item's description could be improved slightly.
The switch is well built, but it is a little more expensive; however, after seeing it, I believe it is worth the extra money. The only way to know is to wait.
Obtain a number of. Some of our farm equipment uses DPDT switches, and one on our hay baler went out, so I bought a few of these to have on hand as backups. I looked all over town for a DPDT switch but couldn't find one. They were only available from a local farm equipment dealer for $50! each. It's only a switch, after all. So, as has become increasingly common in my life, Amazon comes to the rescue.
switches of high quality For my shop elevator, I needed a two-pole, two-throw momentary switch. They are not available in my area. These switches provided the required amperage for the lift's Hoist motor, and I installed them in three locations: the ground floor, the attic, and the lift carriage itself. These have made me very happy.
As this is a momentary switch, it didn't fit the bill. I'm thinking about using it to start my truck in the future.
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