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Instruction Sheet

1

 of 3

AMP NETCONNECT

®

 Undercarpet Power 

Cabling System Splice Connector 553454-1 
and Tap Connector 553455-2

408-3128

Dec. 2016,

 Rev 

D

Figure 1

1. INTRODUCTION

Undercarpet Power Splice Connector 553454-1 and 

Power Tap Connector 553455-2 are designed to 

electrically and mechanically connect two pieces of 

undercarpet power cable. These connectors can be 

used with cable sizes 12 AWG having 3 or 5 

conductors.

Dimensions in this instruction sheet are in metric 

units [with U.S. customary units in brackets]. 

Figures are not drawn to scale.

Reasons for reissue of this instruction sheet are 

provided in Section 5, REVISION SUMMARY.

To obtain information on AMP NETCONNECT® 

products, contact your local CommScope® account 

representative, PartnerPRO™ Network Partner or 

visit our website at www.commscope.com.

2. DESCRIPTION

The splice connector connects one conductor at the 

end of a cable to one conductor at the beginning of 

another cable. 

The tap connector connects one conductor of a tap 

cable to one conductor of a main run cable.

3. INSTALLATION PROCEDURE

IMPORTANT:

  

It is recommended that a qualified 

electrician install undercarpet power splice and 

power tap connectors.

To avoid personal injury, ALWAYS DISCONNECT 

the electrical power before beginning work on any 

circuit.

At each splice and tap connector location, use 3 

power connectors for 3-conductor power cable and 

5 power connectors for 5-conductor power cable.

3.1. Splice Connector

1. Align one cable end with the other cable end.

Trim both cables evenly across the ends allowing

a 3.18-mm [.125-in.] gap between them. Fold

back the top blue vinyl shield. See Figure 2.

2. Carefully separate the cable conductors along

the perforations for a length of 50.8 mm [2.0 in.].

3. Maintaining the gap between the two cables

(specified in Step 1), tape the cable ends with

standard electrical tape.

The electrical tape is used to keep the cable ends 

from shifting during installation.

.

Figure 2

4. Ensure that the cable is clean by wiping it with

a dry, clean, soft cloth. DO NOT remove the

electrical tape.

5. Position a splice connector around the

appropriate conductor on each cable starting with

position 1 of the crimping order shown in

Figure 3. Then using Hand Tool 91392-1, crimp

each connector as follows.

NOTE

i

AMP NETCONNECT logo is a trademark of 

CommScope

.

DANGER

STOP

NOTE

i

NOTE

i

3.18-mm 

[.125-in.] Gap

Fold Back

Top Blue Vinyl Shield

Electrical 

Tape

50.8 mm 

[2.0 in.]

Installing Splice Connector to Undercarpet Power Cable

Splice Connector 

553454-1

Tap Connector 

553455-2

© 2016  CommScope, Inc.

All Rights Reserved

This product is covered by one or more U.S. 

patents or their foreign equivalents. For patents, see 

www.commscope.com/ProductPatent/ProductPatent.aspx

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