Dati Tecnici - OBO Bettermann MCF75-3+FS Notice D'installation

Istruzioni di installazione

Dati tecnici

MCF75-
3+FS
IEC/DIN EN
Class I + II/
61643-11
UL 1449
LPZ
U
C
U
N
U ≤ 1500 V
P
442 V
U (120 min)
(withstand)
T
U (200 ms) -
T
25 kA
l T1
imp (10/350)
35 kA
T2
I
n (8/20)
I 50 kA
max (8/20)
I 75 kA
total (8/20)
I 75 kA
total (10/350)
I 50 kA
fi
I -
PE
I
SCCR
Percorso di
L –PEN
protezione
IP code
Luogo di installa-
zione
One-Port-SPD @ IEC 61643-11
Number of Ports
Sistema
TN-C
-40 – +80 °C (-40 – +65 °C @ UL)
-40 – +176°F (-40 – +149 °F @ UL)
x
F1 + F2
F2 2
F1
F1 ≤ 100 A gL / gG @ UL
L
1.5 – 25 mm
OBO Bettermann Holding GmbH & Co. KG
MCF100-3+NPE+FS
tipo
1 + 2/ +
T1 T2
Type 4CA (US)
Type 5 (CAN)
LPZ 0 → 2
255 V AC
230 V AC (+ 10 %)
≤ 1500 V
(L-N;N-PE)
442 V
(L-N)
(withstand)
1200 V
(N-PE)
(withstand)
25 kA
(L-N)
100 kA
(N-PE)
35 kA
(L-N)
100 kA
(N-PE)
50 kA
(L-N)
100 kA
(N-PE)
100 kA
100 kA
50 kA
(L-N)
100 A
(N-PE)
≤ 5 µA
50 kA
eff
L –N
N–PE
IP 20 (built-in)
All'interno
Two-Port-SPD @ UL
TT, TN-S (NPE)
5 – 95 %
x ≥ 0 mm (0 in)
F1 > 315 A gL / gG
F2 ≤ 315 A gL / gG
F1 ≤ 315 A gL / gG
(parallel connection)
F1 ≤ 125 A gL / gG
(series connection)
(series connection)
L = 12 mm
L = 0,47 in
2 (AWG 16 – 3 @ UL)
MCF75/MCF100
1.5 – 35 mm (AWG 16 – 3 @ UL)
2
IT
19