LV431770Complementario
[Ui] tensión asignada de aislamiento 800 V AC 50/60 Hz
[Uimp] Tensión asignada de resistencia a los choques
8 kV
[Ics] rated service short-circuit breaking capacity 35 KA at 440 V AC 50/60 Hz conforming to IEC 60947-2
36 KA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
85 KA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
22 KA at 525 V AC 50/60 Hz conforming to IEC 60947-2
30 KA at 500 V AC 50/60 Hz conforming to IEC 60947-2
8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Endurancia mecánica 20000 ciclos
Durabilidad eléctrica 5000 Cycles at 690 V In
10000 Cycles at 690 V In/2
10000 Cycles at 440 V In
20000 cycles at 440 V In/2
Tipo de montaje Placa posterior
Conexión superior Frontal
Conexión hacia abajo Parte frontal
Paso interpolar 35 mm
Tipo de protección L : for overload protection (long time)
So : for short time short-circuit protection with fixed delay
I : for instantaneous short-circuit protection
Calibre de la unidad de disparo 250 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)
9 regulaciones
[Ir] long-time protection pick-up adjustment range 100…250 A
Long-time protection delay adjustment type tr Fijo
[tr] long-time protection delay adjustment range 11 S at 7.2 x Ir
16 S at 6 x Ir
400 s at 1.5 x Ir
Memoria térmica 20 minutos antes y después de desconexión
Short-time protection pick-up adjustment type Isd 9 regulaciones
[Isd] Short-time protection pick-up adjustment range 1.5…10 x Ir
Short-time protection delay adjustment type tsd Fijo
Instantaneous protection pick-up adjustment type Ii Fijo
[Ii] instantaneous protection pick-up adjustment range
3000 A
Protección contra fugas a tierra Sin
Number of slots for electrical auxiliaries 5 slot(s)
Señalizaciones en local Flashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
Width (W) 105 mm
Height (H) 161 mm
Depth (D) 86 mm
Peso del producto 2.4 kg
item: sig – INTERRUPTOR | INTERRUPTOR TERMOMAGNETICO | INTERRUPTORES | INTERRUPTOR NEGRO