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1SQC912122M0201 July 2021
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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© 2021 ABB.
All rights reserved.
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USA
ABB Inc.
305 Gregson Drive
Cary, NC 27511
electrification.us.abb.com
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Principal renewal parts
Ref. no. Description Catalog number Quantity required
Coil retainer assembly
Return spring for movable arm
Molded movable arm with return spring
Armature and frame (magnet) with retainer
Operating coil
Retainer for armature
*** Insert numbers for particular coil rating required. See coil table above.
These instructions do not purport to cover all details or variations in equipment nor
to provide for every possible contingency to be met in connection with installation,
operation or maintenance. Should further information be desired or should particular
problems arise that are not covered sufficiently for the purchaser’s purpose, the matter
should be referred to ABB Inc.
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