Advantages
• LWL1 RCCB is a reliable noise-immune electronic mechanical protective cut-out device that is capable, in contrast to RCCB of type AC,A,S, to ensure a universal protection against electric shock in case of accidental unintentional contact with a conductor and against leakage currents.
• Good electric wear resistance: at least 4000 switching operations.
• Rated conditional short-circuit current is 6000 A.
• Wide range of rated currents (16, 25, 32, 40, 63, 80, 100А) and rated tripping differential currents (30, 100, 300mA).
• Quick installation using the latch with double locking.
• Soldered-on material with silver on the contacts.
• Notches on the terminal clamps reduce the heat loss and increase mechanical strength of the connection.
• The load can be connected to either upper or lower terminals.
• Wide range of working voltages for operation monitoring device ( 230 to 400V).
Functions
Standard:lEC61008-1
Approvals: CE
Type (wave form of the earth leakage sensed) : AC,A
Trip time type: general use,selectivity of S
Number of poles (P): 2,4
Rated current in(A): 16,25,32,40,63,80,100
Rated voltage Ue (V) : 230/400
Storage temperature(C°):-40~ +75
Altitude Max(meters): 2,000
Rated insulation voltage Ui (V) : 500
Rated frequency Fn (Hz): 50/60
Rated residual currents (lΔn)(mA): 10(2P 16A),30,100,300
Rated conditional short-circuit current: Inc=I Δ C=6000A SCPD fuse 100A Gg
Making and breaking capacity Im (A): 1000
Rated residual breaking capacity l Δ m (A): 1000
Rated impulse withstand voltage (1.2/50) Uimp (kV): 8
Dielectric test voltage at ind.freq.for 1 min.(kV): 2.5
Electrical life(time): 10,000
Mechanical life(time): 20,000
Degree of protection : lP20,with connected conductors
Mounting position: Any
Conductor cross-sections
Solid and stranded with end sleeve(mm2): 0.75 - 25
Terminal tightening torque(N.m):2.5-4
Ambient temperature(C°):-25 ~ +45,max.95% humidity
