Eaton Power Defense 32-NF User Manual Download

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Instruction Leaflet

IL0131080EN

Supersedes August 2015
Effective January 2019

Power Defense – ICCB
Series NRX
IZMX

Power

Defense™

Contents

Description Page

General information  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 2
Installation of three-way cable interlock    .  .  .  .  .  .  .  . 4
Functional test of interlock assembly   .  .  .  .  .  .  .  .  .  . 9

3-way multi-family drawout cable interlock

kit - type 32 - NF

UL489

: PD-NF, Series NRX NF

IEC

: PD-NF, IZMX16

UL1066/ANSI

: Series NRX NF

Instructions apply to:

Summary of Contents for Power Defense 32-NF

Page 1: ...NRX IZMX Power Defense Contents Description Page General information 2 Installation of three way cable interlock 4 Functional test of interlock assembly 9 3 way multi family drawout cable interlock ki...

Page 2: ...AL AND OR ELECTRICAL INTERLOCK TO PREVENT SIMULTANEOUS CLOSING COMMANDS BEING SENT TO BOTH OF THE NORMAL SUPPLY SWITCHING DEVICES A AND C AND THE TIE SWITCHING DEVICE B UNDER ALL CONDITIONS General in...

Page 3: ...IZMX MIL CAB2440 2 3 0 m 10 ft IZMX MIL CAB3050 2 a Cable kits are purchased separately as needed A B C D E F H G I M3 x 8 mm flathead screw 2x Lock washer 3x M6 x 12 mm hex bolt 3x Interlock assembl...

Page 4: ...The drive arm should be oriented as shown in Figure 4 and Figure 5 Torque to 0 3 0 6 N m 3 5 in lb Step 2 Install the trip pin F to the trip bar using an M3 x 8 mm flathead screw C while holding the...

Page 5: ...s refer to Figure 10 For example a cable connected to the Drive Lever Pull Swivel Fitting on Breaker A must connect to the Driven Lever Pull Swivel Fitting on Breaker B ATTENTION FIGURE 9 SHOWS THE TY...

Page 6: ...gure 10 follow the directions below see Figure 11 1 Remove upper nut from end of rod of cable assembly 2 Slide rubber boot toward tip of rod 3 Unthread outer bulkhead nut and slide nut and lock washer...

Page 7: ...rive lever Compression spring Swivel fitting Lower nuts Stop at end of thread Raise cable assembly until threaded portion of bulkhead fitting enters slotted hole in cable bracket threads show above br...

Page 8: ...0 2 mm Figure 13 Driven And lever position with interconnected push breaker open and pull breaker closed Lever plate Gap 0 4 mm Connected breaker open Gap Connected breaker closed Figure 14 Driven An...

Page 9: ...end long rod Bulkhead Rubber boot Outer bulkhead nut Lock washers 2 Pull swivel Upper nut 22 2 mm 0 875 inch cable tube spacer Lower nuts Driven And lever Pull swivel Upper nut 30 5 mm 1 2 inch cable...

Page 10: ...time OPEN Breaker C CHARGE and CLOSE Breakers A and B Breaker C should be interlocked held OPEN not able to CLOSE CHARGE and attempt to CLOSE Breaker C it should not respond to CLOSE attempt no noise...

Page 11: ...agreement between Eaton and the purchaser THERE ARE NO UNDERSTANDINGS AGREEMENTS WARRANTIES EXPRESSED OR IMPLIED INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OTHER THAN...

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