Power Surge Protectors
BOX AND RECLOSER CIRCUIT BREAKER
PROVIDING SERVICE CONTINUITY
Our boxes are equipped with:
On reset system disjunction, to ensure continuity of unmanned physical intervention service.
On guard against surges of atmospheric origin, and industrial.
(Lightning, motor starting, harmonic etc …)
Of LG2M mark, enabling a very efficient way to eliminate the indirect voltage, waveform 8/20 us. Protecting sensitive equipment (radio telecom bays, automata, computer equipment, etc.)
The LG2M equipment (LG RC TECH 440V) complies with the NF 61 643-11, it ensures the continuity and effectiveness of your sensitive equipment.
The installation of these boxes must comply with implementing rules by UTE 15443 UL
and NFC 15100.
wiring length <0.50 m (respected in the box).
Selectivity protection device (circuit breaker or fuses)
The cabinet meets these rules, but connecting the box to the active network and the earth should be as short as possible.
The arresters used are Type 2 protection with a discharge capacity of 40 kA
And a lower efficiency: (Up)
• L/PE = 2.2 to 20 kA / 1,5 to 5kA
• N/PE = 2 to 20kA / 1.25 to 5 kA