NetSure
™
-48V DC Power System
Quick Start Guide, QS582127000 (Issue AC, December 10, 2013)
Spec. No: 582127000
Code: QS582127000
Model No: 721
NPBB
Issue AC, December 10, 2013
[7]
Figure 6.
Installing a GJ/218 Circuit Breaker (1-Pole) (cont’d on next page)
1/4" Hardened
Flat Washer
1/4" Belleville
Lock Washer
1/4-20 x 3/4” Bolt
(2 places)
Torque to 60 in-lbs.
OFF
ON
Apply anti-oxidizing compound to busbar mating
surfaces before mounting circuit breakers.
INSTALLING CIRCUIT BREAKER GUARD
INSTALLING CIRCUIT BREAKER
Alarm jumper connector.
Holes to route shunt jumper through (if applicable).
ALARM WIRING (BREAKERS W/OUT SHUNTS)
ALARM WIRING (BREAKERS WITH SHUNTS)