SOUNDSTICKS III (serv.man2) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 74

 

 

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Report No.   158002 

 

 

 

3.2.3 Permanently 

connected 

equipment has provision 

for connecting and securing a field wiring system 
(i.e. conduit, or leads etc.) per the NEC  

The equipment is not 
permanently connected to the 
mains. 

N/A 

3.2.3 

Permanently connected equipment may have 
terminals or leads not smaller than No. 18 AWG 
(0.82 mm²) and not less than 150 mm in length 
for connection of field installed wiring. 

The equipment is not 
permanently connected to the 
mains. 

N/A 

3.2.3 

If supply wires exceed 60 °C, marking indicates 
use of 75 °C or 90 °C wiring for supply 
connection as appropriate. 

The equipment is not 
permanently connected to the 
mains. 

N/A 

3.2.3 Equipment 

compatible 

with suitable trade sizes of 

conduits and cables. 

The equipment is not 
permanently connected to the 
mains. 

N/A 

3.2.5 

Length of power supply cord limited to between 
1.5 and 4.5 m unless shorter length used when 
intended for a special installation. 

Class III equipment. 

N/A 

3.2.5 

Conductors in power supply cords sized per NEC Class III equipment. 

N/A 

3.2.5 

Power supply cords and cord sets incorporate 
flexible cords suitable for the particular 
application. 

Class III equipment. 

N/A 

3.2.6 

Strain relief provided for non-detachable 
interconnecting cables not supplied by a limited 
power source. 

Class III equipment. 

N/A 

3.2.9 

Adequate wire bending space and volume of field 
wiring compartment required to properly make 
the field connections. 

The equipment is not 
permanently connected to the 
mains. 

N/A 

3.2.9 

Equipment solely for installation in Restricted 
Access Locations using low voltage d.c. systems 
may not need provision for connecting and 
securing a field wiring system when wiring is 
protected from abuse. 

The equipment is not 
permanently connected to the 
mains. 

N/A 

3.3 

Field wiring terminals provided for 
interconnection of units for other then LPS or 
Class 2 circuits also comply with 3.3. 

Class III equipment. 

N/A 

3.3 

Interconnection of units by LPS or Class 2 
conductors may have field wiring connectors 
other than specified in 3.3 if wiring is reliably 
separated 

Class III equipment. 

N/A 

3.3.1 

Terminals for the connection of neutral conductor 
identified by a distinctive white marking or other 
equally effective means 

Class III equipment. 

N/A 

3.3.3 

Wire binding screw terminal permitted for 
connection of No. 10 AWG (5.3 mm²) or smaller 
conductor if provided with upturned lugs, cupped 
washer or equivalent retention. 

Class III equipment. 

N/A 

3.3.4 

Terminals accept US wire sizes (gauge) 

Class III equipment. 

N/A 

3.3.4 

Terminals accept current-carrying conductors 
rated 125% of the equipment current rating. 

Class III equipment. 

N/A