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Siemens SB Series Information And Instruction Manual page 15

Encased systems breakers 4000 ampere frame rating
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Instal l ation Instructions
Rating Plug
�tU�I � N:
m
De:>
not � ttempt to force an improper rating
ug
o a tnp umt, mechanical damage may occur.
T
p
event the insertion of a rating plug into a trip unit for
c
t IS
no
t Intended, the receptacle in the trip unit has
e
t
n eye
d
o reject 1mproper rating plugs.
Check label on the rating plug.
3.)
Check the ra
ing plug label to verify that it is the prope r
plug for the tnp unit. If it is not a proper plug, the pins will
not mate w1th the plug receptacle.
press into place
\\\� �\�
�\�� \�\\�
\ j \\\ \ .
To replace the cover, bow slightly in the middle and snap
1 n to place.
5.)
After the rating plug has been inserted and th
tt'
d'
se . lng a justments have been made (see Fault Protection
Adjustments, pages 28-33), replace the cover by slidin
th . e protective shield Into the top lip of the tri p unit bo
slightly In middle, and press down with thumb on b
to snap shield Into place. Replace the two (2) special
reta1n1ng screws.
protection.
·
e necessary
ttom
IS

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