Residual Current Circuit Breakers AFI
With a residual current circuit breaker (RCCB) the following protective measures are available: fault protection, protection against fire and additional protection in case of direct contact. They are also suitable for isolation and have optional operation position.
Residual Current Breakers AFI
- Type AC: switch with instantaneous tripping. Type AC is sensitive to residual sinusoidal alternating currents only
- They are used for protection against indirect contact and fire protection
- They are suitable for isolation (switch disconnector)
- surge current withstand capability without current waveform 8/20 ms up to 3ka
- degree of protection IP20; after installation in a distribution box IP40
- assembly to a 35 mm wide mounting rail in accordance with EN 60715
- additional colour display of the main contact position (red contacts closed, green contacts open)
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Contact Sales
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Technical Documentation
Residual Current Circuit Breakers AFI PDF 898 kB Residual Current Circuit Breakers PDF 2,707 kB -
Certificates
Declaration of Conformity AFI PDF 232 kB EU Declaration of Conformity FI PDF 284 kB UK Declaration of Conformity FI PDF 652 kB Semko Certificate RCCB AFI2 and AFI4 PDF 660 kB