Hach sc200 - Appendix B-Non-Conductive Horizontal Bus Barrier Retrofit Kit; Figure 135: Retrofit Kit Components

80459-641-01E Model 6 Motor Control Centers
10/2012 Appendix B—Non-Conductive Horizontal Bus Barrier Retrofit Kit
© 1999–2012 Schneider Electric All Rights Reserved
117
ENGLISH
Appendix B—Non-Conductive
Horizontal Bus Barrier
Retrofit Kit
This appendix contains installation instructions for non-conductive
horizontal bus barrier retrofit kits manufactured by Schneider Electric. These
kits are for use in 15 in. (381 mm) and 20 in. (508 mm) deep Models 5 and 6
Motor Control Centers.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe
electrical work practices. See NFPA 70E or CSA Z462.
• This equipment must only be installed and serviced by qualified
electrical personnel.
• Turn off all power supplying this equipment before working on or inside
equipment.
• Always use a properly rated voltage sensing device to confirm power is
off.
• After removing rivets and screws, verify that the compartment is free of
loose particles.
• Replace all devices, doors, and covers before turning on power to this
equipment.
Failure to follow this instruction will result in death or serious injury.
Figure 135: Retrofit Kit Components
2 screws [1/4 x 20 x 1/2 in. (6 x 508 x 13 mm)]
20 in. (508 mm) deep MCC retrofit kits only.
14 rivets [1/8 in. (3 mm]
Only 12 are needed
Panels
Top retrofit track
Endcap
Bottom track for relay
topshelf assemblies
Bottom retrofit bracket for
relay topshelf assemblies
(must not be riveted together
before installation)
Bottom track and retrofit bracket for
welded topshelf assemblies (must
be riveted together before
installation)
Top retrofit bracket
Endcap
Top retrofit bracket