Instructions / Assembly

and Homeline

Load Centers 40271-419-04

Instruction Bulletin 06/2005

ENGLISH

ENCLOSURE MOUNTING

Surface Mounting (Indoor or Outdoor)

Fasten the enclosure to the wall with screws or nails. Use all of the pre-cut holes in the back

of the enclosure. See Figure 2.

Flush Mounting (Indoor Enclosure Only)

1. Remove the small mounting knockouts on the side of the enclosure. See Figure 3.

2. Position the load center so the front edge of the enclosure is flush with the finished wall.

3. Nail or screw through the small knockouts on the enclosure sides. See Figure 2.

MAIN CIRCUIT BREAKER OR MAIN LUG WIRING

1. Pull the conductors into the enclosure. Use approved wire clamps, conduit bushings, or other

approved methods to secure the conductor to the enclosure and prevent damage to the

conductor insulation.

2. Connect the main and neutral wires.

a. Install the main and neutral wires according to the load center wiring diagram.

b. Connect the service ground, equipment grounding wire, or both as required by the

local electrical code.

c. Torque each connection to the value specified on the load center wiring diagram

attached to the enclosure.

3. If required by the local code, install the enclosed green neutral bonding screw through the

hole in the neutral bar. Thread the screw into the hole in the enclosure and torque to the

value specified on the card shipped with the bonding screw.

BRANCH CIRCUIT BREAKER INSTALLATION AND REMOVAL

Standard Branch Circuit Breakers—Installation

1. Determine the wiring or conduit requirements for the branch circuit.

2. Turn OFF (O) circuit breaker.

WARNING

HAZARD OF EQUIPMENT DAMAGE

This equipment is designed and tested by Square D

to performance levels which exceed Underwriter’s

Laboratories (UL) standards and Mexican Official Standards (NOM) listing.

Use only Square D circuit breakers and accessories.

Failure to follow this instruction can result in death or serious injury.

11003003

11003004

Figure 2: Surface Mounting Figure 3: Flush Mounting

40271-419-04.fm Page 2 Friday, May 20, 2005 9:53 AM