EV-CHECK REC is the series of combined surge protectors against transient and permanent overvoltages (DPS+POP) that includes an automatic reset thermal circuit breaker.
Type 2 / Class II transients of 15 kA (8/20 μs), 2 poles (P+N) and 4 poles (3P+N), for 230 V and with a test button for POP.
With EV-CHECK REC, the installation is protected against transient voltage spikes and against permanent voltage increases. Typically, the former are associated with lightning phenomena and the latter with poor wiring / neutral breakage in the three-phase installation.
Ideal for electric vehicle protection panels in compliance with infinite impedance (ideal for scheme 2 of ITC-BT-52). Thanks to its automatic reset, the device will automatically reconnect when the input voltage is restored within the established voltage range (whether it has tripped due to permanent overvoltage or meter cut-off).
Standards and certifications