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Residual current circuit breaker 4P 40A 30mA type AC EFI6-P4 AC 40/0.03 002061652 ETI
Description
Residual current circuit breaker 4P 40A 30mA type AC EFI6-P4 AC 40/0.03 002061652 ETI
Residual current circuit breaker 4P 40A 30mA type AC EFI6-P4 AC 40/0.03 002061652 by ETI is a device that protects an electrical circuit. The differential switch disconnects the circuit when it detects a difference in electric current - when the outgoing current is not equal to the incoming current. This apparatus protects the electrical network and the equipment in it from damage, and also protects the people using the circuit from electric shock when they touch it directly and indirectly.
It can be divided by sensitivity into high-sensitive (up to 30 mA), medium-sensitive (30-500 mA) and low-sensitive (above 500 mA).
Depending on the leakage currents detected, these circuit breakers are divided into AC (sinusoidal alternating current), A (sinusoidal alternating current, single-lead rectified sinusoidal current and pulsed) and B (sinusoidal alternating current, single-lead rectified sinusoidal current and pulsed, direct current) types.
Specification
Available Configuration
Technical data
| Circuit breaker type | residual current |
| Number of poles | 4P |
| Rated current [A] | 40A |
| Residual Current [mA] | 30 mA |
| Trip characteristic | AC |
| Brand | ETI |