Vimar Idea Rotary Dimmer, 120V 50-60Hz, 30-500W, 30-300VA, IP40
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Overview
The Vimar Idea 16557 is a 120 V~ rotary dimmer module for the Idea device system, rated for 30-500 W incandescent lamps and 30-300 VA ferromagnetic transformers (50-60 Hz).
On board, this is used where your lighting is on a 120 V AC circuit, such as cabin or saloon fixtures powered from shore power or an inverter. It is not a 12/24 V DC dimmer, so it will not suit most low-voltage LED lighting runs.
The module is IP40 and intended for protected interior locations. It uses turn-button operation with control via a rotary potentiometer that remains visible in the dark, and it mounts flush with snapper fastening. Housing material is thermoplastic with a matt finish; overall size is 24.80 mm wide, 50.10 mm high, and 58.20 mm deep.
Key features
- 120 V~ (50-60 Hz) dimmer module for Vimar Idea installations
- Load ratings: 30-500 W incandescent lamps; 30-300 VA ferromagnetic (magnetic) transformers
- Inductive-load dimming with turn-button operation and rotary potentiometer control
- Potentiometer remains visible in the dark for easier use at night
- Flush-mounted format with snapper mounting for secure fitting in the wall box and frame
- IP40 protection for dry, protected interior mounting; thermoplastic, matt-finish body
Variants
This dimmer is offered in multiple color configurations to match different Idea plates and surrounding switchgear.
Color is the main visible difference between variants; electrical ratings and the device format remain the same.
- VM16557: Color Gray. A darker face that blends well with gray Idea components and many modern interiors.
- VM16557.B: Color Ivory. A light tone commonly paired with traditional white or cream switchgear; similar to RAL 9001.
Compatibility and fit
This is an Idea series device module meant to be installed with compatible Idea mounting hardware and the appropriate outer plate for your layout. Before ordering, confirm your existing Idea system and the space available behind the panel, and verify the connected load type is either incandescent lamps or low-voltage halogen lighting fed by a ferromagnetic transformer within the stated VA rating.
Installation and setup
This is a mains-voltage component and should be installed by a qualified electrician using marine-appropriate wiring practices for AC systems. Keep the total connected load within the stated range, and avoid using it on loads that are not specified for this dimmer type, such as electronic transformers or drivers that are not rated for phase-control dimming.
On-board use notes
Because protection is IP40, plan placement in a cabin, nav station, or other dry interior bulkhead rather than in cockpits, heads, or other areas exposed to spray or washdowns. It is a good match for boats already using Vimar Idea switchgear and running 120 V AC lighting that needs simple, hands-on dimming at the panel.
Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.
Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.
Delivery and tracking
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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
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Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.
We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.
