Western Star Bodybuilder Book: Revision 3.2a 1A Power Cutoff Switches P. 1A-10 b Positive Disconnect Switch Main Cab PNDB Connector Plug #23-13153-307 T.o.C. In-cab disconnect switches are offered in “locking” or “non-locking” configuration. Exterior battery mounted switches will be offered in the locking configuration only. Cutoff switches are equipped with red LED lights, which are illuminated when power is on. 1 Trucks equipped with the body builder auxiliary power system will have an additional LED light on the switch. 2 3 Note: 4 1. Both PNDB units will be deactivated when the switch is in the off position. 2. Positive disconnect switches do not isolate the starter.
Negative Disconnect Switches The negative disconnect switch option is for use in emergency and dangerous goods applications only. This option provides a battery box disconnect between the starter and the batteries. This option is currently only available with Detroit Diesel engine configurations.
X1, Main PNDB 293-058 POSITIVE LOAD DISCONNECT W/CAB MOUNTED CONTROL SWITCH MOUNTED OUTBOARD DR SEAT 293-060 POSITIVE LOAD DISCONNECT W/CAB MTD CONTROL SW W/LOCKING PROVISION MOUNTED OUTBOARD DR SEAT Lockout Tab 293-061 POSITIVE LOAD DISCONNECT W/BATTERY BOX CONTROL SWITCH WITH LOCKING PROVISION 293-057 NEGATIVE LOAD DISCONNECT FOR DD13/DD15/DD16 ENGINES WITH BATTERY BOX DISCONNECT SWITCH Auxiliary Power and Main Power LED Standard Axillary Body Builder 293-058/-060/-061 Positive Disconnect Switch Cutoff Switch Cutoff Switch Standard 293-057 Negative Battery Box Switch Power LED Models: 4800/4900/6900 Models:
4800/4900/6900 293-058 POSITIVE LOAD DISCONNECT W/CAB MOUNTED CONTROL SWITCH MOUNTED OUTBOARD DR SEAT 293-060 POSITIVE LOAD DISCONNECT W/CAB MTD CONTROL SW W/LOCKING PROVISION MOUNTED OUTBOARD DR SEAT 293-061 POSITIVE LOAD DISCONNECT W/BATTERY BOX CONTROL SWITCH WITH LOCKING PROVISION 293-057 NEGATIVE LOAD DISCONNECT FOR DD13/DD15/DD16 ENGINES WITH BATTERY BOX DISCONNECT SWITCH