Legrand Evolution Series Floor Box 50A Adapter Kit User Manual

Legrand/Wiremold electrical systems conform to and should be properly
grounded in compliance with requirements of the current National
Electrical Code or codes administered by local authorities.

All electrical products may present a possible shock or fire
hazard if improperly installed or used. Legrand/Wiremold electrical
products may bear the mark of a Nationally Recognized Testing
Laboratory (NRTL) and should be installed in conformance with current
local and/or the National Electrical Code.

Evolution™Series Floor Box

50A Adapter Kit

I N S T A L L A T I O N I N S T R U C T I O N S

nstallation Instruction No.: 1 010 786 – February 2012

I

PRODUCTS COVERED: EFB-50A

APPLICATIONS: EFB-50A is designed for use with Evolution™Series Floor Box models: EFB8S,

EFB8S-OG, EFB8S-FC, EFB10S, EFB10S-OG, EFB10S-FC

EFB-50A KIT CONTENTS:

IMPORTANT: Please read all instructions

before beginning.

Module Back
Plate Cover

Instructions

Hardware Bag

50 Amp Adapter
Base Cover

Ground Lug

50 Amp
Adapter Base

Step 1. The EFB-50A Adapter will only work with the

plastic tunnel (EFB810-TUN). If you have the metal
tunnel (EFB810S-TUN), you will need to order the

lastic tunnel (EFB810-TUN).

p

EFB810S-TUN
Metal Tunnel

EFB810-TUN
Plastic Tunnel

Step 2. The EFB-50A Adapter is directional and can only

be used on the side shown.

NOTE: 50A Device will be pointed at the tunnel

(EFB810-TUN).

Step 3. Remove the tunnel, mounting bracket, divider, end

cap closest to the tunnel, and extra divider screws.

Mounting Bracket

Tunnel

Divider

End Cap

Module Back Plate

Step 4. Install the 50A receptacle (sold separately) to the

50A adapter base.

Receptacle

NOTE: Use two (2) hex nuts (included) to secure

receptacle in place.

NOTE: Adapter is designed for 50A devices only.

Step 5. Knock out the appropriate KO (See Below). Attach

wires to the EFB-50A per National Electric Code
using the provided ground lug (Not shown). Install

0A adapter base to the module backplate using

5
the supplied white screw.

Module
Back Plate

1 1/4" Trade

Size KO

50A Adapter Base

2" Trade

Size KO

1/4" Trade

1

ize KO

S

Step 6. Attach covers to the 50A adapter base and

module back plate.

50A Adapter

Base Cover
Module Back
Plate Cover

Step 7.

Remove the tunnel divider on the side of the 50A adapter base.
Cut off the divider shown at the score line with a hacksaw

Step 8. Re-attach the tunnel cover.

Tunnel

Step 9. Complete installation of box into the floor per the

instruction sheet provided with Evolution

™

Series

Floor Box.

CAUTION: Make sure divider

has been removed to
ensure proper fit.

NOTE: To maintain the UL Listing, the tunnel must be

installed when using the EFB-50A Adapter.

SPECIAL NOTE WHEN USING EFB8S-FC OR EFB10S-FC

When wiring a fire classified box, the conduit feed closest to
the 50 amp receptacle is the only one that can be used.

© Copyright 2012 Legrand/Wiremold All Rights Reserved

Conduit Feed
closest to 50A
receptacle

WIREMOLD

U.S. and International:

60 Woodlawn Street • West Hartford, CT 06110
1-800-621-0049 • FAX [phone] • Outside U.S.: 860-233-6251

Canada:

570 Applewood Crescent • Vaughan, Ontario L4K 4B4
1-800-723-5175 • FAX [phone]

1 010 786 0212