Question about Electronics - Others

Where can I buy a replacement 45 amp fuse that goes in the Schumacher 750 watt power inverter?

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Adam Coleman

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According to the Schumacher 750W power inverter manual it can take two 40 or 50 amp spade type fuses which can be found on ebay with the link below.
40 amp spade type fuses

0 results found for 40 amp spade type fuses

ebay.com

Shop eBay for great deals on 40 amp...

Posted on Sep 07, 2014

5 Related Answers

There are 8 40A fuses inside this unit. In the following pics you will see a bank of 4 and another bank with 3 of the 4 removed. I'm currently working on mine as it will cost me more to ship and have Cobra repair than I paid for the unit ($133 to repair). Good luck with your problem

Posted on Aug 24, 2010

Mark L. Roberts Jr.

710 Answers

SOURCE: Power hook up

This type of inverter has large alligator clips on it because the amperage that comes through a cigarette lighter is insufficient and can result in blown fuses and overheating of the socket. Hook this one up directly to the battery without splicing a longer wire to it.

Posted on Apr 22, 2009

Anonymous

1 Answer

SOURCE: 2000 watt inverter blows 60 amp fuse under load

I have a background in electronics so i hope i can help. Now after reading this i have the feeling this item does not put out 2000 watts cause if that were the case it should draw somewhere near 147amps. This is because to find out amps you need to take the 2000 watts and divide it by 13.6 volts (assuming what the vehicle runs at) that gives you amps. watts/volts=amps.

Posted on Apr 02, 2009

Anonymous

21 Answers

SOURCE: Fuse missing

I would start with a 1.5 AMP fuse (175 watts / 12 VDC = 1.6 amp)
Make sure the fuse is rated for at least 120 VAC. Hope this helps!..Gary

Posted on Mar 14, 2009

Anonymous

4 Answers

SOURCE: 2nd season with 400 watt vehicle 1024 inverter. The

Restating the question - 400 watt inverter is turned on and running with the vehicle turned off.
After starting vehicle the red light of the inverter is on with no power output from the inverter.
If you turn the inverter off then on inverter operates normally.

Solution - this is normal operation - my inverter does the same thing. When you start the vehicle
it draws a lot of current from the vehicle battery which causes a drop in battery voltage. Most inverters have a low voltage input safety and will fault the device.'

If the problem is turn on inverter then the red light starts flashing... I am thinking you
have the same problem as the one I replaced - it broke... I am sure some capicator
or other component in the circuit failed... My solution was to purchase a new one...

Posted on Mar 03, 2009

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