A: The manual allows it as a “load break switch” (rated for making and breaking load current up to 80A). However, it does not provide short-circuit protection. You must have a fuse or MCB upstream.
The Ic 2000 P had been installed years ago, its sleek, grey casing a testament to the engineering prowess of Merlin Gerin. Its purpose was clear: to protect the delicate electronic systems of the facility from the ravages of overloads and short circuits. It was a role it embraced with unwavering dedication.
The wiring is straightforward, but must follow the diagram stamped on the side of the device: Merlin Gerin Multi 9 Ic 2000 P Manual
The device features an LCD display showing the current time, status, and programming options. 4.1. Initial Setup (Setting Time/Date) Rotate the dial to the Clock icon. Set the day of the week, hours, and minutes. Confirm settings. 4.2. Setting the Lux Level Rotate the dial to the Lux icon.
If you need to switch the connected device on or off outside of the programmed schedule: Press the + button to cycle through ON , OFF , and AUTO . Leaving it on AUTO returns it to the programmed schedule. 4. Troubleshooting: Common Issues A: The manual allows it as a “load
The operating mode is set to manual override instead of AUTO.
It offers a "back-lit LCD screen" and "sealed swivel cover" for easy manual override and programming adjustments without opening the panel. The Ic 2000 P had been installed years
| Parameter | Value | |-----------|-------| | Brand | Merlin Gerin / Schneider Electric | | Series | Multi 9 | | Model | IC2000 P | | Number of Poles | 1 NO (Normally Open) or 1 CO (Changeover) – verify on relay label | | Coil Voltage (Typical) | 24 V DC, 48 V DC, 110 V AC, 230 V AC (check your unit’s marking) | | Contact Rating | 6 A / 250 V AC (resistive) | | Mounting | DIN rail (35 mm) | | Termination | Screw terminals (plug-in base) | | Status Indicator | Mechanical flag & LED (depending on version) | | Protection Class | IP20 |
| Symptom | Likely Cause (from manual) | Solution | | :--- | :--- | :--- | | | Mechanical failure or welded contacts. | Immediate replacement. Do not use. | | Nuisance tripping (randomly trips) | Cumulative earth leakage exceeds 2000mA due to old insulation or moisture. | Use a clamp meter to measure leakage. Reduce load or replace cables. | | Device trips under heavy load but not when idle | Overheating of internal solenoid due to loose terminal connections. | Torque terminals to 2.5 Nm. Check for burn marks. | | Physical damage (cracked housing) | Arc flash or over-torqued screws. | Replace with modern Schneider Electric iID RCCB 2000mA. |