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Fuses

A spike in current can cause damage to capacitors and other components in electrical equipment; fuses can protect those components from that damage. Fuses are used in vehicles and other machines that have electrical components and they come in different sizes. Putting a fuse between a power supply and an electrical device adds a level of protection for that device in the event of a power surge or other electrical event. Grainger carries a wide assortment of fuses and fuse-related equipment, including fuse blocks, clips, covers, holders, kits, links, reducers and cover units to make sure your workplace keeps running.

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Fuses Q&A

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Fuses
(15 Questions : 15 Answers)

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I don't know the name of what I need
2 months, 2 weeks ago
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Answer: 
Dear Valued Customer,

In order to better assist you we will need additional information. Please call 1-800-Grainger to speak with a Customer Service Agent.

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2 months, 2 weeks ago
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please provide a part#
thanks in advance
4 months ago
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Answer: 
If you are looking for a 100 amp fuse for that switch, the item number is 2A163. For real time availability, please call 1-800-Grainger and a Customer Service Agent will be able to assist. Thank you for using Grainger.com Ask & Answer.
3 months, 3 weeks ago
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11 months ago
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Answer: 
Unfortunately our cross-reference guides do not list a fuse with the numbers you provide. Please call us at 1-800-Grainger so we can discuss your fuse in greater detail.

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10 months ago
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10 by 38mm 25 amp 500 volt fuses??

see above..
1 year, 2 months ago
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In order to better assist you we will need additional information. Please call 1-800-Grainger to speak with a Customer Service Agent. Thank you for using Grainger.com Ask & Answer.
1 year, 2 months ago
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What does the fuse look like in a Robert Shaw Model 9500 thermostat control box? I need to pull them out and take them to the store to replace them.
1 year, 4 months ago
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Answer: 
According to the information we see regarding the thermostat you have, it does not have a replaceable fuse. Are you referring to the batteries? This thermostat takes (2) AA batteries.

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1 year, 4 months ago
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The transformer is an Acme Electric 100VA 230 volt primary with a 120 volt secondary Grainger part# 4LDK1 Calls for 1.2 amp fuses for primary and secondary. Does the primary use a fast acting and the secondary a slow blow? Any recommendations for the size and type would be a great help.
1 year, 5 months ago
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Answer: 
According to the manufacturer, the 4LDK1 transfomer does not come with fuse kits for the primary or secondary. If fuse kits are added, the amperage ratings in the tech specs are correct for that fusing. The proper fuses will depend on the kits used, but in general, they suggest Class CC fuses on the primary side and Midget fuses on the secondary side. Both fuses will be time delay fuses; fast acting fuses will not handle the potential load inrush amperages.

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1 year, 5 months ago
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1 year, 9 months ago
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In order to better assist you we will need additional information. Please call 1-800-Grainger Monday-Friday 7AM-7PM to speak with a Technical Product Support Specialist.

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1 year, 8 months ago
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1 year, 10 months ago
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Answer: 
Grainger stocks fuses in the size and amperage you need, but have a voltage rating of 250v. We do need to know if you need fast acting or time delay. Please look at Grainger item numbers 4XH45 and 4XH62.

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1 year, 10 months ago
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need fuse for neuton mower

need fuse for neuton lawn mower 24 volt with reset button plug in top of machine round blades where it plugs in little over inch in length across can you furnish..number on fuse body lek05...
1 year, 10 months ago
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In order to better assist you we will need additional information. Please call 1-800-Grainger Monday-Friday 7AM-7PM to speak with a Technical Product Support Specialist. Thank you for using Grainger Ask & Answer.
1 year, 10 months ago
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Answer: 
We are a bit unclear to what you are looking for. Please look at items 1CZ15 and 1DD98. If this is not what you need or if you have additional questions, please call us at 1-800 Grainger so we can discuss your need in greater detail.

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1 year, 10 months ago
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