Siemens SENTRON 3WA1 - Page 570

ESD guidelines
B.1 Electrostatic sensitive devices (ESD)
3WA1 air circuit breaker
568 Equipment Manual, 02/2023, 92310000002-06
The diagrams below illustrate the required ESD protective measures for electrostatic
sensitive devices.
(1)
ESD seat
(2)
ESD standing position
(3)
ESD seat and ESD standing position
Protective measures
a
Conductive floor
b
ESD table
c
ESD footwear
d
ESD smock
e
ESD bracelet
f
Cubicle ground connection