Merlin Gerin Multi 9 Ic 2000 P Manual //top\\ May 2026

Merlin Gerin Multi 9 IC 2000 P

The is a programmable twilight switch that combines a light-sensitive sensor with a 7-day time switch for precise lighting control. This device is highly regarded for its reliability and professional-grade build, though many users find the manual and programming interface somewhat difficult to navigate . Product Overview & Key Features

Schedule:

Use the PROGRAM menu to define "On/Off" periods for specific days of the week. Wiring and Installation Tips Merlin Gerin Multi 9 Ic 2000 P Manual

Right Side (Higher Lux):

Lights will turn on during overcast days or early dusk (up to 2000 Lux). Merlin Gerin Multi 9 IC 2000 P The

He stood before the Multi 9 again. He toggled the handle to the 'Off' position to reset the mechanism, feeling the satisfying mechanical click—a sound of precision engineering. Wiring Configuration: The 4P version can be wired

wiring terminals

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

Technical Datasheet:

Provides a detailed overview of light sensitive switches IC200, IC2000, and IC2000P including wiring diagrams and load ratings.

1. Wiring Configuration: The 4P version can be wired as “three-phase with neutral” or “single-phase with neutral protection.” The wrong wiring will cause nuisance tripping or, worse, fail to trip during a fault.
2. Test Procedure: The manual specifies the required test cycle using the built-in “Test” button (usually marked “T”). For a 2000mA unit, the test resistor is higher than standard 30mA units. Using the wrong test procedure can damage the unit.
3. Compatibility: The manual contains a compatibility matrix. The Ic 2000 P must be paired with upstream overcurrent protection (e.g., a Merlin Gerin C60N MCB) due to its low 3000A breaking capacity.