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These instructions do not purport to cover all details or variations in equipment nor, to  

provide  contingency  to  be  met  in  connection  with  installation,  operation,  or 

maintenance.      Should  further  information  be  desired,  or  should  particular  problems 

arise which are not  covered sufficiently for the purchaser’s purposes, the matter should 

be referred to ABB

 Company.

STEP 8 

 

PERFOR

 

MANCE CHECK 

Move breaker handle to “OFF” position to reset breaker. 

With  coil deenergized, move breaker handle towards “ON” 

position.  Breaker  should  trip  and  handle  should  come  to 

rest in the tripped position when released.

Apply 80% of rated voltage to coil (use dropping resistor if 

required).  Repeat  Step  1,  then  move  handle  to  “ON” 

position. Breaker should turn “ON” and stay “ON”. 

Reduce  coil  voltage.  Device  should  trip  breaker  between 

35% and 70% of rated  voltage.

STEP 9 

 

LOCATI

 

ON OF LABELS

Rating Label Location

Paste

 

the  Rating  Label  on  the  Base  as  shown  in  the 

Figure 11. 

Tick  the  respective  Voltage  Rating  in  the  check  Box 

provided in the Rating label to be offered to Customer 

Rating Label

Figure 12.

Figure 11. 

Line and Load Labels 

Paste the Line and Load Labels on the top of 

the Cover as shown in the Figure 12. 

Align horizontal bottom edge of 

Rating Label with the barcode label 

top edge

Align vertical edge of the Rating Label 

with the Base vertical edge reference

4

1SQC930043M0201,

 DEH41552

 

February 2020

 

 

ABB Inc. 

 

305 Gregson Drive

 

Cary, NC 27511. 

electrification.us.abb.com

  

 

We reserve the right to make technical 
changes or modify the contents of this 
document without prior notice. With 
regard to purchase orders, the agreed 
particulars shall prevail. ABB Inc. does not 
accept any responsibility whatsoever for 
potential errors or possible lack of 
information in this document. 

We reserve all rights in this document and 
in the subject matter and illustrations 
contained therein. Any reproduction or 
utilization of its contents – in whole or in 
parts – is forbidden without prior written 
consent of ABB Inc.  
Copyright© 2019 ABB  
All rights reserved 

 

GE is a trademark of GE. Manufactured 
by ABB Inc. under license from GE. 

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Summary of Contents for DEH41552

Page 1: ...uiring cover removal of a sealed breaker voids UL listing The UL label must be destroyed 2 UVR cannot be installed in breakers code dated with this numberor lower 101 STEP 2 Removing Cover Remove breaker cover by removing cover screws as shown in Figure 3 Tar must be removed and discarded to gain access to screw Remove and save plastic handle and shutter Push trip bar towards load end to trip mech...

Page 2: ...ie bar and its mounting screws Figure 6b STEP 3 Cover Modification for Wire Exiting Perform cover modification as shown in Figure 4 Remove all debris LINE END LINE END CUT NOTCH IN RIGHT SIDE LOAD END LOAD END BARRIER SUPPLIED WITH KIT REMOVAL OF EXISTING BARRIER Figure 6a 5b Installationof Phase Barrierfor UVR Assemblethe Phase barriersupplied with kit as shown in Figure6b 2 Figure 4b Side View o...

Page 3: ...ews to torque value of 12 15 Lb in and two outer mounting screws to 18 22 Lb in Figure 9 Figure10 While dropping down the UVR in the right pole make sure that the UVR reset arm is properly relieved and made to rest on the handle L bend extension provided as shown in the figure 8 UVR Reset Arm Handle Yoke L Bend Figure8 Figure7 3 STEP 6 INSTALLATION Drop down the UVR in the right pole in locating h...

Page 4: ...respective Voltage Rating in the check Box provided in theRating label to be offered to Customer Rating Label Figure 12 Figure 11 Line and Load Labels Paste the Line and Load Labels on the top of the Cover as shown in the Figure 12 Align horizontal bottom edge of Rating Label with the barcode label top edge Align vertical edge of the Rating Label with the Base vertical edge reference 4 1SQC930043M...

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