Specificatii Tehnice
Curent nominal
125 A
Frecventa
50/60 Hz
Impuls de curent de scurtcircuit admisibil Icw
1000
Versiune
comutator de sursa
Poli
4
Curent nominal de scurtcircuit conditionat
10kA @ 440V / 6kA @ 690V
Standard
IEC 60947, EN 60947, VDE 0660
Tinere la impuls de tensiune [Uimp]
6000 V
Curent operational
AC-21A - 690V - 125A;AC-23A - 400V - 84A;AC-23A - 690V - 41A;AC-3 - 400V - 70A;AC-3 - 690V - 35A
LxBxH mm
121x207x105
Retrofit contacts
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Tensiune nominala de izolatie (Ui)
690 V
Montaj
Sina DIN
Temperatura maxima a mediului ambiant
55 °C
Unitate de ambalare
1 m.
Anduranta mecanica
100000 switching cycles
grad de protectie
IP40 (front), IP00 (terminals)
Sectiune conexiune, multifilar
4-50 mm²
Tip conexiune
UL/CSA - AWG 12-1
Contacte auxiliare
Includes manufacturer-installed auxiliary contacts. 1NO + 1NC for left and right switch positions, no retrofitting of additional auxiliary contacts possible!
Protectie impotriva contactului direct
Protectie degete si dosul palmei conform VDE 0106 partea 100
In conformitate cu UL 508 / CSA
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Capacitate de comutare
AC-23A - 400V - 45kW;AC-23A - 690V - 37kW;AC-3 - 400V - 37kW;AC-3 - 690V - 30kW
Blocabil
Nu
Tensiune de alimentare AC
EN 60051 V
Masa neta
1,04 kg/m
Temperatura minima a mediului ambiant
-25 °C
Cuplu de strangere
2,50 Nm
Thermal rated continuous current
125 A
Sectiune conexiune, monofilar
4-50 mm²
Neutral conductor contacts
Neutral conductor early-make, late-break design (closes before and opens after the phase conductors to prevent voltage displacement)
Temperatura de functionare
-25°C to +55°C
disipare
12,00 W
PREG
2200
Conexiune
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Fuzibil max. protectie la scurtcircuit
125
Power loss per pole
12 W
COD COMANDA
INSR441BHK
Sectiune conexiune, fir flexibil cu pin
4-35 mm²
Active Power
3x240VAC - 40Hp;3x480VAC - 75Hp;3x600VAC - 100Hp
Curent termic conventional Ith
125 A
| Lungime | 121 mm |
| Latime | 207 mm |
| Inaltime | 105 mm |
| Greutate | 1.04 kg |
