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The Power to Bring People and Places Together !

7300 Series AC Wiring

1.

Horizontal Mounting Only!

Mount the 7300 Series to a 

vertical surface with the front of the control center open to 
the living area of the RV. Leave adequate space behind 
unit for ventilation and wire routing.

2.

Install appropriately sized conduit nipples on all AC or DC 
Chassis knockouts removed to provide wire support and 
strain relief.

3.

Panel rated for a main 30 ampere and a maximum of 5 
branch circuits.

See AC wiring label for list of suitable 

breakers for main and branch circuits. Use suitable filler 
plates for any unused breaker locations.

4.

Connect 30 ampere Shore line cord (black) “hot” lead into 
base of 30 ampere maximum main breaker.

5.

NEC requires breaker “hold-down” bracket to secure 
30 ampere “main” breaker.

6.

Shore Line and 120 VAC load circuit (white) Neutrals 
connect to this isolated terminal bar.

7.

Shore Line and 120 VAC load circuit (green) grounds and 
bonding conductor connect to this terminal bar.

8.

AC bond routing hole for (# 8 AWG minimum required) 
AC bonding conductor. 

9.

120 VAC load breakers amperage rating chosen by AWG 
wire size used for the load. Connect to (black) load circuit 
“hot” leads.  #14 AWG “Romex” connect to  maximum15 
ampere load breaker.  #12 AWG “Romex” connect to 
maximum 20 ampere load breaker.

10.

Connect wire pin on (black) converter power “hot” lead to 
a 20 ampere (maximum) load breaker.

4

6

7

8

2

9

10

5

3

Product shown with Door and dead front plate removed.

Refer to breakers and wiring labels for 
terminal torque ratings. .

Electrical installation shall comply with  
Article 551 and other applicable sections 
of the National Electric Code.

*** “Pigtail” lead not to be utilized 

unless load and load circuit 
wiring for this circuit originally 
installed in the Vehicle 
Manufacturer’s plant facility. 

*** Note- AC Breakers and DC load fuses not supplied with unit.

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