Read Harman Kardon HK 3380 (serv.man10) EMC - CB Certificate online
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IEC 60065, 6th edition : 1998
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- Page 25 of 37 -
Order
No.
14649
Permanently connected apparatus
and apparatus with non-detachable
mains cord provided with separate
protective earth terminal near mains
input
and apparatus with non-detachable
mains cord provided with separate
protective earth terminal near mains
input
N
Protective earth connection of a part
removable by hand.
removable by hand.
N
Protective earth terminal resistant to
corrosion
corrosion
N
Earth resistance (
Ω
) test:
≤
0,1
Ω
at
25 A
N
15.3.
Terminals for external flexible cords
and for permanent connection to the
mains supply
and for permanent connection to the
mains supply
P
15.3.1
Adequate terminals for connection of
permanent wiring
permanent wiring
Apparatus is not for permanent connection.
N
15.3.2
Reliable connection of non-
detachable cords:
detachable cords:
P
Connection of the non-detachable
cord
cord
Connected with a two-pole connector
P
Soldered to conductors of a printed
circuit board
circuit board
No
P
Adequate clearances and creepage
distances between connections
should a wire break away
distances between connections
should a wire break away
Wires are clamped two times to the contact terminal and
provided with a two-pole connector
provided with a two-pole connector
P
Wire secured by additional means
Adequately anchored. Tested with 5 N.
P
15.3.3
Screws and nuts clamping external
mains supply conductors have
adequate threads: ISO 261, ISO 262
or similar
mains supply conductors have
adequate threads: ISO 261, ISO 262
or similar
No screws and nuts clamping
N
15.3.4
Soldered conductors wrapped
around terminal prior to soldering or
held in place by additional means
around terminal prior to soldering or
held in place by additional means
No soldered conductors
N
Clamping of conductor and
insulation if not soldered or held by
screws
insulation if not soldered or held by
screws
Clamped the insulators and conductors
P
15.3.5
Terminals for external flexible cords
shall allow connection of appropriate
cross-sectional area of conductors
for the rated current of the
equipment
shall allow connection of appropriate
cross-sectional area of conductors
for the rated current of the
equipment
Terminals have adequate connection capacity.
P
15.3.6
Terminals to 15.3.3 have sizes
required by Table 8
required by Table 8
N
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