3ZX1812-0WL50-0AN4
28 – 3
Circuit-breaker 3WL5
Change or replacement of the ETU
Announcement of circuit-breaker modification
Siemens AG
Technical Assistance
https://support.industry.siemens.com
Customer:
Circuit-breaker 3WL:
ID No.:
0
MLFB:
@
3WL
ID No. of the ETU:
3
Replaced by ETU:
ID No. of the ETU:
3
Function test:
Test passed: Yes / No
[Test device, MLFB 3WL9111-1AT31-0AA0]
Transformer test
L1
L2
L3
N
G
Trip out test
L
S
I
N
(Settings: Ig= OFF necessary)
G
Name: Department:
Date of training:
Place of 3WL assembly training:
Date:
Signature:
@
0
3
ETU25B
250123456789
28.3Announcement of circuit breaker
modification
Summary of Contents for Sentron 3WL5 232-4CB35-4GG2-Z
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Page 93: ...3ZX1812 0WL50 0AN4 9 8 S Auslösung I Auslösung S tripping I tripping ...
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