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Fuse symbol on toroidal transformer
Understanding transformer ratingsInrush Current Limiter for Torodial transformerHow to read this transformer labelModelling grounding reactor as transformerWhat clear plastic stripping is used to wrap a toroidal power transformer?Split rail toroidal power supply transformer amperage questionCurrent in Secondary Windings of Toroidal TransformerIf a transformer's thermal fuse is blown, would it show Open Circuit?Can I use a dual primary transformer to generate isolated 110v output?Small step down transformer fuse, primary or secondary?
$begingroup$
I was searching today for a new 24V transformer, and I found that some of them have a "fuse" symbol on their label, and I was wondering what this fuse symbol means?
Does the fuse symbol on a transformer (toroidal or not) mean that the fuse is integrated in the transformer's winding?
Or does the "fuse" symbol try to suggest what kind of fuse has to be used with that transformer?
Here you can find an image with the transformer label:
(Image source: RS Components - 2 Output Toroidal Transformer, 120VA, 2 x 25V ac)
transformer power-electronics mains
edited yesterday
SamGibson
11.5k41739
asked yesterday
mike_mikemike_mike
11817
$endgroup$
add a comment |
$begingroup$
I was searching today for a new 24V transformer, and I found that some of them have a "fuse" symbol on their label, and I was wondering what this fuse symbol means?
Does the fuse symbol on a transformer (toroidal or not) mean that the fuse is integrated in the transformer's winding?
Or does the "fuse" symbol try to suggest what kind of fuse has to be used with that transformer?
Here you can find an image with the transformer label:
(Image source: RS Components - 2 Output Toroidal Transformer, 120VA, 2 x 25V ac)
transformer power-electronics mains
edited yesterday
SamGibson
11.5k41739
asked yesterday
mike_mikemike_mike
11817
$endgroup$
2
$begingroup$
There is no room to integrate the fuse. I have worked with such toroids and found that to install even a thermo-disc cutoff I had to epoxy it to the inside of the core, where there is the most amount of heat.
$endgroup$
– Sparky256
yesterday
add a comment |
$begingroup$
I was searching today for a new 24V transformer, and I found that some of them have a "fuse" symbol on their label, and I was wondering what this fuse symbol means?
Does the fuse symbol on a transformer (toroidal or not) mean that the fuse is integrated in the transformer's winding?
Or does the "fuse" symbol try to suggest what kind of fuse has to be used with that transformer?
Here you can find an image with the transformer label:
(Image source: RS Components - 2 Output Toroidal Transformer, 120VA, 2 x 25V ac)
transformer power-electronics mains
edited yesterday
SamGibson
11.5k41739
asked yesterday
mike_mikemike_mike
11817
$endgroup$
I was searching today for a new 24V transformer, and I found that some of them have a "fuse" symbol on their label, and I was wondering what this fuse symbol means?
Does the fuse symbol on a transformer (toroidal or not) mean that the fuse is integrated in the transformer's winding?
Or does the "fuse" symbol try to suggest what kind of fuse has to be used with that transformer?
Here you can find an image with the transformer label:
(Image source: RS Components - 2 Output Toroidal Transformer, 120VA, 2 x 25V ac)
transformer power-electronics mains
transformer power-electronics mains
edited yesterday
SamGibson
11.5k41739
asked yesterday
mike_mikemike_mike
11817
edited yesterday
SamGibson
11.5k41739
asked yesterday
mike_mikemike_mike
11817
edited yesterday
SamGibson
11.5k41739
edited yesterday
SamGibson
11.5k41739
edited yesterday
SamGibson
11.5k41739
11.5k41739
asked yesterday
mike_mikemike_mike
11817
asked yesterday
mike_mikemike_mike
11817
asked yesterday
mike_mikemike_mike
11817
11817
2
$begingroup$
There is no room to integrate the fuse. I have worked with such toroids and found that to install even a thermo-disc cutoff I had to epoxy it to the inside of the core, where there is the most amount of heat.
$endgroup$
– Sparky256
yesterday
add a comment |
2
$begingroup$
There is no room to integrate the fuse. I have worked with such toroids and found that to install even a thermo-disc cutoff I had to epoxy it to the inside of the core, where there is the most amount of heat.
$endgroup$
– Sparky256
yesterday
2
2
$begingroup$
There is no room to integrate the fuse. I have worked with such toroids and found that to install even a thermo-disc cutoff I had to epoxy it to the inside of the core, where there is the most amount of heat.
$endgroup$
– Sparky256
yesterday
$begingroup$
There is no room to integrate the fuse. I have worked with such toroids and found that to install even a thermo-disc cutoff I had to epoxy it to the inside of the core, where there is the most amount of heat.
$endgroup$
– Sparky256
yesterday
add a comment |
1 Answer
1
active
oldest
votes
$begingroup$
In this case the fuse symbol indicates the fuse rating you should use. 2.40AT means you should use a 2.40A slow acting fuse (type T, T stands for Trage). Trage can be translated from German to sluggish, slow-moving. You can verify that the 2.40A matches the rated current for each secondary of the device you are considering.
The datasheet mentions no fuse, so it should not be integrated.
answered yesterday
xuvaxuva
357113
$endgroup$
$begingroup$
So what is the 'T' in 2.40AT?
$endgroup$
– Transistor
yesterday
$begingroup$
@Transistor it's the speed of the fuse, I will change my answer.
$endgroup$
– xuva
yesterday
1
$begingroup$
I found the same info in the RS catalog. See 2.25A Glass Cartridge Fuse, 5 x 20mm, Speed T. The datasheet is a bit vague although it does give the $ I^2t $ ratings.
$endgroup$
– Transistor
yesterday
$begingroup$
'T' stands for Trage which stands for ...? (I'm making you work for your +1!)
$endgroup$
– Transistor
yesterday
$begingroup$
Yes, you are, haha. Learned more than I expected from it though.
$endgroup$
– xuva
yesterday
add a comment |
Your Answer
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
In this case the fuse symbol indicates the fuse rating you should use. 2.40AT means you should use a 2.40A slow acting fuse (type T, T stands for Trage). Trage can be translated from German to sluggish, slow-moving. You can verify that the 2.40A matches the rated current for each secondary of the device you are considering.
The datasheet mentions no fuse, so it should not be integrated.
answered yesterday
xuvaxuva
357113
$endgroup$
$begingroup$
So what is the 'T' in 2.40AT?
$endgroup$
– Transistor
yesterday
$begingroup$
@Transistor it's the speed of the fuse, I will change my answer.
$endgroup$
– xuva
yesterday
1
$begingroup$
I found the same info in the RS catalog. See 2.25A Glass Cartridge Fuse, 5 x 20mm, Speed T. The datasheet is a bit vague although it does give the $ I^2t $ ratings.
$endgroup$
– Transistor
yesterday
$begingroup$
'T' stands for Trage which stands for ...? (I'm making you work for your +1!)
$endgroup$
– Transistor
yesterday
$begingroup$
Yes, you are, haha. Learned more than I expected from it though.
$endgroup$
– xuva
yesterday
add a comment |
$begingroup$
In this case the fuse symbol indicates the fuse rating you should use. 2.40AT means you should use a 2.40A slow acting fuse (type T, T stands for Trage). Trage can be translated from German to sluggish, slow-moving. You can verify that the 2.40A matches the rated current for each secondary of the device you are considering.
The datasheet mentions no fuse, so it should not be integrated.
answered yesterday
xuvaxuva
357113
$endgroup$
$begingroup$
So what is the 'T' in 2.40AT?
$endgroup$
– Transistor
yesterday
$begingroup$
@Transistor it's the speed of the fuse, I will change my answer.
$endgroup$
– xuva
yesterday
1
$begingroup$
I found the same info in the RS catalog. See 2.25A Glass Cartridge Fuse, 5 x 20mm, Speed T. The datasheet is a bit vague although it does give the $ I^2t $ ratings.
$endgroup$
– Transistor
yesterday
$begingroup$
'T' stands for Trage which stands for ...? (I'm making you work for your +1!)
$endgroup$
– Transistor
yesterday
$begingroup$
Yes, you are, haha. Learned more than I expected from it though.
$endgroup$
– xuva
yesterday
add a comment |
$begingroup$
In this case the fuse symbol indicates the fuse rating you should use. 2.40AT means you should use a 2.40A slow acting fuse (type T, T stands for Trage). Trage can be translated from German to sluggish, slow-moving. You can verify that the 2.40A matches the rated current for each secondary of the device you are considering.
The datasheet mentions no fuse, so it should not be integrated.
answered yesterday
xuvaxuva
357113
$endgroup$
In this case the fuse symbol indicates the fuse rating you should use. 2.40AT means you should use a 2.40A slow acting fuse (type T, T stands for Trage). Trage can be translated from German to sluggish, slow-moving. You can verify that the 2.40A matches the rated current for each secondary of the device you are considering.
The datasheet mentions no fuse, so it should not be integrated.
answered yesterday
xuvaxuva
357113
edited yesterday
answered yesterday
xuvaxuva
357113
answered yesterday
xuvaxuva
357113
answered yesterday
xuvaxuva
357113
357113
$begingroup$
So what is the 'T' in 2.40AT?
$endgroup$
– Transistor
yesterday
$begingroup$
@Transistor it's the speed of the fuse, I will change my answer.
$endgroup$
– xuva
yesterday
1
$begingroup$
I found the same info in the RS catalog. See 2.25A Glass Cartridge Fuse, 5 x 20mm, Speed T. The datasheet is a bit vague although it does give the $ I^2t $ ratings.
$endgroup$
– Transistor
yesterday
$begingroup$
'T' stands for Trage which stands for ...? (I'm making you work for your +1!)
$endgroup$
– Transistor
yesterday
$begingroup$
Yes, you are, haha. Learned more than I expected from it though.
$endgroup$
– xuva
yesterday
add a comment |
$begingroup$
So what is the 'T' in 2.40AT?
$endgroup$
– Transistor
yesterday
$begingroup$
@Transistor it's the speed of the fuse, I will change my answer.
$endgroup$
– xuva
yesterday
1
$begingroup$
I found the same info in the RS catalog. See 2.25A Glass Cartridge Fuse, 5 x 20mm, Speed T. The datasheet is a bit vague although it does give the $ I^2t $ ratings.
$endgroup$
– Transistor
yesterday
$begingroup$
'T' stands for Trage which stands for ...? (I'm making you work for your +1!)
$endgroup$
– Transistor
yesterday
$begingroup$
Yes, you are, haha. Learned more than I expected from it though.
$endgroup$
– xuva
yesterday
$begingroup$
So what is the 'T' in 2.40AT?
$endgroup$
– Transistor
yesterday
$begingroup$
So what is the 'T' in 2.40AT?
$endgroup$
– Transistor
yesterday
$begingroup$
@Transistor it's the speed of the fuse, I will change my answer.
$endgroup$
– xuva
yesterday
$begingroup$
@Transistor it's the speed of the fuse, I will change my answer.
$endgroup$
– xuva
yesterday
1
1
$begingroup$
I found the same info in the RS catalog. See 2.25A Glass Cartridge Fuse, 5 x 20mm, Speed T. The datasheet is a bit vague although it does give the $ I^2t $ ratings.
$endgroup$
– Transistor
yesterday
$begingroup$
I found the same info in the RS catalog. See 2.25A Glass Cartridge Fuse, 5 x 20mm, Speed T. The datasheet is a bit vague although it does give the $ I^2t $ ratings.
$endgroup$
– Transistor
yesterday
$begingroup$
'T' stands for Trage which stands for ...? (I'm making you work for your +1!)
$endgroup$
– Transistor
yesterday
$begingroup$
'T' stands for Trage which stands for ...? (I'm making you work for your +1!)
$endgroup$
– Transistor
yesterday
$begingroup$
Yes, you are, haha. Learned more than I expected from it though.
$endgroup$
– xuva
yesterday
$begingroup$
Yes, you are, haha. Learned more than I expected from it though.
$endgroup$
– xuva
yesterday
add a comment |
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$begingroup$
There is no room to integrate the fuse. I have worked with such toroids and found that to install even a thermo-disc cutoff I had to epoxy it to the inside of the core, where there is the most amount of heat.
$endgroup$
– Sparky256
yesterday