Siemens SENTRON 3WL10 - Accessories for Connection and Insulation; Insulating Measures

3.1 Accessories for connection and insulation
3.1.1 Insulating measures





① Low cover
② Extended cover
③ Phase barrier 200 mm
④ Phase barrier 100 mm
⑤ Application examples
Terminal cover
On 󹪝xed-mounted circuit breakers, the cover is installed over the termination area and reduces
the risk of direct contact with live parts.
The cover is available in two versions:
• Low cover of front main terminal
• Extended cover of front main terminal
Accessories
3.1Accessories for connection and insulation
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
Equipment Manual, 10/2023, L1V30499596002-03 87