Reference Temperature for Setting of thermal element
30℃
Ambient Temperature (with daily average≤35℃)
-25℃~+40℃
Storage Temperature
-25℃~+70℃
Terminal Connection Type
Cable/Pin-type Busbar/U-type Busbar
Terminal Size top/bottom for Cable
25mm2 18~3AWG
Terminal Size top/bottom for Busbar
25mm2 18~3AWG
Tightening Torque
2.5Nm 22In-lbs
Mounting
On DIN Rail EN60715(35mm) by means of fast clip device
Connection
From top
Tripping Current Range:
Lagging Angle
I△n>0.01A
I△n≤0.01A
0°
0.35I△n ≤ I△ ≤ 1.4I△n
0.35I△n ≤ I△ ≤ 2I△n
90°
0.25I△n ≤ I△ ≤ 1.4I△n
0.25I△n ≤ I△ ≤ 2I△n
135°
0.11I△n ≤ I△ ≤ 1.4I△n
0.11I△n ≤ I△ ≤ 2I△n
Alternative Current Sensitive
Pulsating Direct Current Sensitive
Surge 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 acc.to VDE 0432 Part 2 with surge current values of up to 250A.
Circuit DiagramOverall and Installation Dimension (mm)
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