Vertiv
|
NetSure™ 2100 Series -48 VDC Power System Installation Manual (IM582138000)
|
Rev. C
33
Installing Bullet Nose Type Load Distribution Circuit Breakers (List CA)
Procedure
1.
Remove the cover from the circuit breaker mounting positions.
2.
Ensure that the circuit breaker is in the OFF position and is of the correct rating. Orient the circuit
breaker as shown in
. Insert the terminals on the rear of the circuit breaker into their
corresponding sockets on the distribution unit. Ensure the alarm contact on the back of the circuit
breaker makes contact with the alarm terminal on the distribution unit. Push distribution device in firmly
until fully seated in the distribution unit.
3.
Replace the cover over the circuit breaker mounting positions and tighten the captive fastener.
Figure 19:
Installing Bullet Nose Type Load Distribution Circuit Breakers (List CA)
Load Disconnect Circuit Breakers
Front
Components removed in illustration for clarity only.
Insert these
terminals into
corresponding
sockets on
distribution unit.
Insert these
terminals into
corresponding
sockets on
distribution unit.
Shorter Side
of Breaker
Shorter Side
of Breaker
OFF Position Towards Center
Longer Side
of Breaker
Turn circuit breaker off before installing.
