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Ordering replacement parts
When ordering replacement parts for a
Siemens distribution circuit breaker, it is very
important to give complete information. This
information should include:
1. Type SDV7 distribution circuit breaker
serial number listed on circuit breaker
nameplate.
2. Type of operator listed on operator
nameplate.
3. Type of circuit breaker.
4. Rated continuous current of circuit
breaker.
5. Rated voltage of circuit breaker.
6. Description of part. Use instruction book
description insofar as possible.
7. Instruction book number listed on circuit
breaker nameplate.
8. Instruction book item number.
9. Number of pieces required.
While the circuit breaker can be identified by
the serial number alone, all additional
information that is given will serve as a check
to be certain that the part or parts furnished
are correct for the circuit breaker in question.
Without this serial number, Siemens cannot
be sure of the correct identity of the desired
parts.
If any doubt exists as to the instruction book
reference number or the description, a
dimensional sketch of the desired part will
help to properly identify it.
Siemens recommends that a supply of repair
parts be kept on hand so that emergency
repairs can be made without waiting for
shipment of parts from the factory.
A list of recommended spare parts is sent
with the circuit breaker. Before removing any
part to be replaced, observe its function and
adjustment. This usually saves adjustment
time during installation.
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