Accessories
4.8 Residual current devices
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
415
Loadside residual current devices Basic RCD320 and Basic RCD520
Loadside residual current devices are also available to order for 3VA1 molded case circuit
breakers.
Front view of Basic RCD320 and Basic RCD520
RCD320
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
Circuit breaker
Type designation
Standard
Approvals
LED: ACTIVE and pre-alarm
Knowledge Manager
Rated insulation voltage and rated impulse
strength
Location and date of manufacture
Device type
Product version
Article number
Maximum rated operational current, rated
operational voltage and frequency
Setting button for response current
Transparent protective cover over setting
buttons
Test button (test device)
RESET button / tripped display
Auxiliary contacts
Contact hazard protective cover over main
current paths with sealing option
To Next Page
Loading...
