Siemens SENTRON 3WL - Testing the Short-time-delay Short-circuit Release (S); Testing the Tripping Current; NOTICE

3WL Air Circuit Breakers
15
Siemens · 2009
3WL Air Circuit Breakers/Non-Automatic Air Circuit Breakers up to 6300 A (AC)
General data
ETU45B ETU76B
✔ ✔
✔✔
✔ ✔
✔✔
❑ ❑
✔ ✔
✔✔
✔ ✔
✔✔
✔ ✔
✔✔
✔ ✔
✔✔
✔ ✔
-- ✔
-- ✔
✔ --
-- ✔
-- ✔
❑❑
❑ --
-- ✔
❑ ❑
✔ ✔
❑❑
❑ ❑
❑❑
I
R
t
R
I
sd
t
sd
I
i
t
g
I
g
NSE0 00953a
NSE0_00883b
=
12
Rating Plug
I
R
t
R
I
sd
t
sd
I
i
t
g
I
g
NSE0 00953a
NSE0_00886c
ETU76B