[Elecraft] K3 power supply fuses

[J]

You might closely examine the type of connections inside the holders.  Some
aftermarket automotive fuse holders have poorly crimped connections and
might pass a quick resistance check, but....

73,
Jay
W6CJ

-----Original Message-----
From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of John,
9H5G
Sent: Monday, March 16, 2015 13:12
To: <elecraft at mailman.qth.net>
Subject: [Elecraft] K3 power supply fuses

My K3 is powered from a car battery as I am always /P. I have installed
fast-blow fuses rated at 25 A in each of the supply lines.

Operating at 80W RTTY this afternoon, I noted that I was getting a low
voltage warning before I would have expected it. On examining the power
cable, I found the fuse holders to be warm to the touch. I expect that is
what was causing the voltage drop.

However, may I ask what specific (make , model) of fuse holders are you
using to protect your k3?

73
John, KK4OYJ


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