NOARK Wyłącznik różnicowoprądowy 3-faz 4P 40A 100mA 6kA TypA (108366)

Key features of the series:

    residual current circuit breakers in accordance with EN 61008-1
    Rated conditional short-circuit current Inc 10 kA
    2 and 4 poles
    rated residual current 10, 30, 100, 300, 500 mA
    rated current up to 63 A
    rated operating voltage 230/400 V AC
    sensitivity AC, A, G, G+A, S and S+A
    electric trip signaling
    designed for applications from -25°C to 60°C

Electrical parameters:

    design in accordance with: EN 61008
    rated switching voltage Ue: 240 / 415 V AC
    minimum voltage for R-P switch function: voltage independent
    voltage range for test button: 150 - 440 V
    frequency: 50 Hz
    rated conditional short-circuit current Inc: 6 kA
    rated current: 40 A
    rated differential current IΔn: 100 mA
    sensitivity: Type A sensitive to sinusoidal and pulsed rectified differential current
    tripping time: without delay
    rated withstand surge voltage Uimp: 6 kV
    rated insulation voltage Ui: 500 V
    current surge resistance: 3000 A
    mechanical life: 20 000 connections
    electrical life: 4 000 connections

    maximum fuse overload protection: In=16A - max 25 A gG; In=25A - max 25 A gG; In=40A - max 32 A gG; In=63A - max 50 A gG
    maximum fuse protection against short-circuit effects: In=16A, 25A, 40A, 63A - max 63 A gG
    rated switching capacity Im: In= 16A, 25A, 40A - 500A; In= 63A - 630 A
    power supply direction: any

Mechanical parameters:

    width: 72 mm
    height: 85 mm with strip holder
    front height: 45 mm
    mounting: on standard rail TS-35
    degree of protection: IP20
    terminals: rail and elevator
    cross-section of connection terminals: 1 - 25 mm²
    tightening torque of terminal screws: 1.5 - 2.5 Nm
    thickness of connecting rails: 0.8 - 2 mm
    ambient temperature: -25 to +60°C
    absolute altitude: ≤ 2000 m
    climate resistance: ≤ 95%
    moisture and heat resistance: class 2
    degree of contamination: 2
    installation class: III
    weight: 0.4 kg