Merlin Gerin Multi 9 Ic 2000 P Manual -

Programming: Supports 24-hour and 7-day cycles with up to 42 memory settings. Merlin Gerin Multi 9 Ic 2000 P Manual

the current time falls within an allowed "ON" period programmed by the user. RS-online.com Key Technical Specifications Brightness Threshold: Adjustable from 2 to 2,000 lux. Programming Capacity: The Merlin Gerin Multi 9 IC 2000 P

• Type: Electromagnetic type (AC class – sensitive to sinusoidal AC earth faults).
• Rated Voltage (Ue): 240/415V AC (50/60Hz).
• Rated Current (In): Typically 40A, 63A, or 80A (check the device side label).
• Breaking Capacity (Icn): 3000A (consistent with the “Ic” range; not to be confused with the “NG125” high-breaking range).
• Trip Sensitivity (IΔn): 2000mA.
• Trip Time: < 300 ms (according to IEC 61008 standards).
• Endurance: 4,000 electrical cycles / 10,000 mechanical cycles.
• Ambient Temperature: -5°C to +55°C.
• Terminal Capacity: Flexible cable up to 25mm² / Rigid cable up to 35mm².

• Manualslib.com (search “Merlin Gerin Multi 9”)
• ElectricalPartManuals.com
• ABB Library (cross-reference, as they sometimes host merged legacy documents)

Back-lit LCD screen showing time, day, output status, and operating mode. RS-online.com Operating Modes & Navigation Type : Electromagnetic type (AC class – sensitive

The wiring terminals (typically 2 and 4 for output) are securely connected.

3. Wiring Polarity Unlike modern electronic RCDs, the Multi 9 IC2000 P (depending on the exact vintage) may be sensitive to line/load reversal. The manual explicitly marks "Line" on top and "Load" on the bottom. Reversing these can destroy the device during a fault.

• Input (line side): Left to right – L1 (1), L2 (3), L3 (5), N (7).
• Output (load side): Left to right – L1 (2), L2 (4), L3 (6), N (8).
• Crucial: The neutral is always the far-right pole (7 in, 8 out).