All -
From UL's NWGQ Standardized Appendix Pages (these are for
ITE products)
2.1.2.2If the output of the test-equipment transformer is
less than 500 volt-amperes, the equipment shall include a
voltmeter in the output circuit to indicate the test
potential directly.
It's impossible to
500 VA (and greater) is used for TYPE TESTING only.
Any kind of breakdown that pulls more than 5 mA is potentially lethal and
non-compliant.
There is good reason for limiting the EOL hot-pot current (dynamically - or
even with a trip) as low as possible.
Best regards
Gregg
Gregg
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