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Single-phase residual current circuit breaker with automatic reset.
In AUTO mode, this device allows the voltage to be automatically reconnected after tripping. It has 3 preset resets in 10, 60 and 300 seconds respectively. If the circuit breaker is tripped a fourth time in less than 15 minutes, it will be blocked until it is manually re-armed. It also has a manual mode in which automatic rearming is disabled.
It effectively protects the installation from earth shunts and people from direct or indirect contact.
Specifications:
- No. of poles: 2
- Rated current: 40A
- Breaking capacity: 6 kA
- Sensitivity: 300mA
- Max. conductor cross-section: 25mm²
- MANUAL/AUTO mode selector
- LED status indicator
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