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Description
2.2 Ergonomic design
Cables and busbars
The 3VA molded case circuit breakers are designed for different cables and busbars:
● Different cable types, e.g.
–
–
–
–
⑤
●
– Rigid
– Laminated or flexible
⑥
●
● Different materials
– Copper cables
– Aluminum cables
40
①
Circular conductor
②
Sector-shaped conductor
③
Stranded
④
Finely stranded
Busbars
Laminated copper bar
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
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