Emerson NetSur 721NPBB Quick Start Manual page 15

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