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746c 2015
8 G3 g! ~ m7 |! t1 L
# [) g3 @; J% y3 ]. {3.34 RISK OF FIRE – A risk of fire is considered to exist at any two points in a circuit where;, ?! G' R. z) b. l: m
a) The open circuit voltage is more than 42.4 V peak and the energy available to the circuit% \$ E9 |) D- S
under any condition of load including short circuit, results in a current of 8 A or more after 1" m# ?+ L) u* ^8 ^1 U
minute of operation, or' \0 q: G1 w" V8 _
b) A power of more than 15 watts can be delivered into an external resistor connected between the two points. |
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