GE Industrial Solutions A Series Lighting Control Panelboards Installation - Manual (Page 4)

Breaker Installation Procedure:
1. Make sure that all power supplying this equipment is disconnected before working.
2. Remove panel front and dead front. Use voltmeter for verification of power off before proceeding.
3. Remove backplane connector Plug Cap if necessary.
4. Remove Center Barrier(R) before installing breaker by unscrewing the screws(S) at top and bottom end
5. Turn the handle to off (O) position before installing circuit breaker
6. Align Bolt-On screw (A) with the tapped hole in the Panel Busbar straps(B) and the Breaker Connector(C) to
the Backplane connector (D) respectively.
7. Push circuit breaker Straight down, Don’t rotate Breaker, so that the Clip (E) plugs into rail(F) provided on panel
3x-base.
8. Tighten Bolt-On Screw into tapped hole in the Busbar(B) in Panel Board. Tighten screw(s) to 35 lb-in(3.95 Nm)
9. Assemble the Center barrier in to the panel after installing the breaker
10. Reinstall Dead front and Panel front.
Note: Do not unsnap circuit breaker from panel board after line terminal screw(s) are tightened.
R
S
E
F
D
C
B
A
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