New Energy Product 970


Electrical Features
Rated Current In16, 20, 25, 32, 40, 50, 63A
Poles2P(1P+N), 4P(3P+N)
Rated Voltage Ue2P 240V~, 4P 415V~
Insulation Voltage Ui500V
Rated Frequency50/60Hz
Rated Residual Operation Current (In)30mA
Rated Residual Operating Current (Idc)6mA
Rated Breaking Capacity10000A
Break Time Under In≤0.1s
Rated Impulse Withstand Voltage (1.5/50) Uimp4000V
Dielectric Test Voltage at ind.Freq. for 1min2kV
Pollution Degree2
Thermo-magnetic Release CharacteristicB, C
Electrical Life4000 Cycles
Mechanical Life10000 Cycles
Contact Position IndicatorYes
Protection DegreeIP20
Reference Temperature for Setting of thermal element30℃
Ambient Temperature (with daily average≤35)-25℃~+40℃
Storage Temperature-25℃~+70℃
Terminal Connection TypeCable/Pin-type Busbar/U-type Busbar
Terminal Size top/bottom for Cable25mm2  18~3AWG
Terminal Size top/bottom for Busbar25mm2  18~3AWG
Tightening Torque2.5Nm  22In-lbs
MountingOn DIN Rail EN60715(35mm) by means of fast clip device
ConnectionFrom top

Tripping Current Range:

Lagging AngleI△n>0.01AI△n≤0.01A
0.35I△n ≤ I△ ≤ 1.4I△n0.35I△n ≤ I△ ≤ 2I△n
90°0.25I△n ≤ I△ ≤ 1.4I△n0.25I△n ≤ I△ ≤ 2I△n
135°0.11I△n ≤ I△ ≤ 1.4I△n0.11I△n ≤ I△ ≤ 2I△n
Alternative Current SensitivePulsating Direct Current SensitiveSurge Current Proof
B Class
Tripping is ensured for sinusoidal AC residual currents pulsed DC residual current, alternating residual sinusoidal currents up to 1000Hz, pulsating direct residual currents and for smooth direct residual currents, whether applied suddenly or increasing slowly.

They react to AC and pulsating DC fault current which reach 0 or almost 0 within one time period of the mains frequency.

RCCB’s surge capacity. Not tripping at standardized 8/20 us surge-current waves VDE 0432 Part 2 with surge current values of up to 250A.

Circuit Diagram Overall and Installation Dimension (mm)

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